diff --git a/gui/devices/1024x600/res/ui.xml b/gui/devices/1024x600/res/ui.xml
index 9d66a90..393e40d 100755
--- a/gui/devices/1024x600/res/ui.xml
+++ b/gui/devices/1024x600/res/ui.xml
@@ -62,9 +62,9 @@
 		<variable name="col3_medium_x" value="517" />
 		<variable name="col4_medium_x" value="647" />
 		<variable name="row1_medium_y" value="105" />
-		<variable name="row2_medium_y" value="175" />
+		<variable name="row2_medium_y" value="200" />
 		<variable name="row3_medium_y" value="245" />
-		<variable name="row4_medium_y" value="315" />
+		<variable name="row4_medium_y" value="440" />
 		<variable name="row5_medium_y" value="405" />
 		<variable name="row1_text_y" value="58" />
 		<variable name="row2_text_y" value="105" />
@@ -2402,21 +2402,13 @@
 			<object type="checkbox">
 				<placement x="%col1_x%" y="%row3_text_y%" />
 				<font resource="font" color="%text_color%" />
-				<text>Force MD5 check on all zips?</text>
-				<data variable="tw_force_md5_check" />
-				<image checked="checkbox_true" unchecked="checkbox_false" />
-			</object>
-
-			<object type="checkbox">
-				<placement x="%col1_x%" y="%row4_text_y%" />
-				<font resource="font" color="%text_color%" />
 				<text>Use rm -rf instead of formatting?</text>
 				<data variable="tw_rm_rf" />
 				<image checked="checkbox_true" unchecked="checkbox_false" />
 			</object>
 
 			<object type="checkbox">
-				<placement x="%col1_x%" y="%row5_text_y%" />
+				<placement x="%col1_x%" y="%row4_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<text>Skip MD5 generation on backups</text>
 				<data variable="tw_skip_md5_generate" />
@@ -2424,7 +2416,7 @@
 			</object>
 
 			<object type="checkbox">
-				<placement x="%col1_x%" y="%row6_text_y%" />
+				<placement x="%col1_x%" y="%row5_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<text>Enable MD5 checking of backup files</text>
 				<data variable="tw_skip_md5_check" />
@@ -2432,7 +2424,7 @@
 			</object>
 
 			<object type="checkbox">
-				<placement x="%col1_x%" y="%row7_text_y%" />
+				<placement x="%col1_x%" y="%row6_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<text>Ignore image size errors during backup</text>
 				<data variable="tw_ignore_image_size" />
@@ -2440,7 +2432,7 @@
 			</object>
 
 			<object type="checkbox">
-				<placement x="%col1_x%" y="%row8_text_y%" />
+				<placement x="%col1_x%" y="%row7_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<text>Simulate most actions for theme testing</text>
 				<data variable="tw_simulate_actions" />
@@ -2449,7 +2441,7 @@
 
 			<object type="checkbox">
 				<condition var1="tw_simulate_actions" var2="1" />
-				<placement x="%col1_x%" y="%row9_text_y%" />
+				<placement x="%col1_x%" y="%row8_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<text>Simulate failure for actions</text>
 				<data variable="tw_simulate_fail" />
@@ -2467,6 +2459,15 @@
 
 			<object type="button">
 				<highlight color="%highlight_color%" />
+				<placement x="%col4_x%" y="%row2_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>Screen</text>
+				<image resource="main_button" />
+				<action function="page">screen</action>
+			</object>
+
+			<object type="button">
+				<highlight color="%highlight_color%" />
 				<placement x="%col_center_x%" y="%slider_y%" />
 				<font resource="font" color="%button_text_color%" />
 				<text>Restore Defaults</text>
@@ -2610,6 +2611,121 @@
 			<object type="template" name="footer" />
 		</page>
 
+		<page name="screen">
+			<object type="template" name="header" />
+
+			<object type="text" color="%text_color%">
+				<font resource="font" />
+				<placement x="%center_x%" y="%row1_text_y%" placement="5" />
+				<text>Screen Settings</text>
+			</object>
+
+			<object type="text" color="%text_color%">
+				<font resource="font" />
+				<placement x="%center_x%" y="%row4_text_y%" placement="5" />
+				<text>Screen Timeout: %tw_screen_timeout_secs% seconds</text>
+			</object>
+
+			<object type="button">
+				<placement x="%col1_medium_x%" y="%row2_medium_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>None</text>
+				<image resource="medium_button" />
+				<action function="set">tw_screen_timeout_secs=0</action>
+			</object>
+
+			<object type="button">
+				<placement x="%col2_medium_x%" y="%row2_medium_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>60</text>
+				<image resource="medium_button" />
+				<action function="set">tw_screen_timeout_secs=60</action>
+			</object>
+
+			<object type="button">
+				<placement x="%col3_medium_x%" y="%row2_medium_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>120</text>
+				<image resource="medium_button" />
+				<action function="set">tw_screen_timeout_secs=120</action>
+			</object>
+
+			<object type="button">
+				<placement x="%col4_medium_x%" y="%row2_medium_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>180</text>
+				<image resource="medium_button" />
+				<action function="set">tw_screen_timeout_secs=180</action>
+			</object>
+
+			<object type="text" color="%text_color%">
+				<condition var1="tw_has_brightnesss_file" var2="1" />
+				<font resource="font" />
+				<placement x="%center_x%" y="%row12_text_y%" placement="5" />
+				<text>Brightness: %tw_brightness_display%</text>
+			</object>
+
+			<object type="button">
+				<condition var1="tw_has_brightnesss_file" var2="1" />
+				<placement x="%col1_medium_x%" y="%row4_medium_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>25%</text>
+				<image resource="medium_button" />
+				<actions>
+					<action function="cmd">echo %tw_brightness_25% > &quot;%tw_brightness_file%&quot;</action>
+					<action function="set">tw_brightness_display=25%</action>
+				</actions>
+			</object>
+
+			<object type="button">
+				<condition var1="tw_has_brightnesss_file" var2="1" />
+				<placement x="%col2_medium_x%" y="%row4_medium_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>50%</text>
+				<image resource="medium_button" />
+				<actions>
+					<action function="cmd">echo %tw_brightness_50% > &quot;%tw_brightness_file%&quot;</action>
+					<action function="set">tw_brightness_display=50%</action>
+				</actions>
+			</object>
+
+			<object type="button">
+				<condition var1="tw_has_brightnesss_file" var2="1" />
+				<placement x="%col3_medium_x%" y="%row4_medium_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>75%</text>
+				<image resource="medium_button" />
+				<actions>
+					<action function="cmd">echo %tw_brightness_75% > &quot;%tw_brightness_file%&quot;</action>
+					<action function="set">tw_brightness_display=75%</action>
+				</actions>
+			</object>
+
+			<object type="button">
+				<condition var1="tw_has_brightnesss_file" var2="1" />
+				<placement x="%col4_medium_x%" y="%row4_medium_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>100%</text>
+				<image resource="medium_button" />
+				<actions>
+					<action function="cmd">echo %tw_brightness_100% > &quot;%tw_brightness_file%&quot;</action>
+					<action function="set">tw_brightness_display=100%</action>
+				</actions>
+			</object>
+
+			<object type="action">
+				<touch key="home" />
+				<action function="page">main</action>
+			</object>
+
+			<object type="action">
+				<touch key="back" />
+				<action function="page">settings</action>
+			</object>
+
+			<object type="template" name="footer" />
+		</page>
+
 		<page name="advanced">
 			<object type="template" name="header" />
 
diff --git a/gui/devices/1024x768/res/ui.xml b/gui/devices/1024x768/res/ui.xml
index cf74e0a..5748e43 100644
--- a/gui/devices/1024x768/res/ui.xml
+++ b/gui/devices/1024x768/res/ui.xml
@@ -62,9 +62,9 @@
 		<variable name="col3_medium_x" value="517" />
 		<variable name="col4_medium_x" value="647" />
 		<variable name="row1_medium_y" value="105" />
-		<variable name="row2_medium_y" value="175" />
+		<variable name="row2_medium_y" value="245" />
 		<variable name="row3_medium_y" value="245" />
-		<variable name="row4_medium_y" value="315" />
+		<variable name="row4_medium_y" value="450" />
 		<variable name="row5_medium_y" value="405" />
 		<variable name="row1_text_y" value="58" />
 		<variable name="row2_text_y" value="105" />
@@ -649,14 +649,6 @@
 				<image checked="checkbox_true" unchecked="checkbox_false" />
 			</object>
 
-			<object type="checkbox">
-				<placement x="%col2_x%" y="%row8_text_y%" />
-				<font resource="font" color="%text_color%" />
-				<text>Force MD5 check on all zips?</text>
-				<data variable="tw_force_md5_check" />
-				<image checked="checkbox_true" unchecked="checkbox_false" />
-			</object>
-
 			<object type="text" color="%text_color%">
 				<font resource="font" />
 				<placement x="%center_x%" y="%row10_text_y%" placement="5" />
@@ -2402,21 +2394,13 @@
 			<object type="checkbox">
 				<placement x="%col1_x%" y="%row3_text_y%" />
 				<font resource="font" color="%text_color%" />
-				<text>Force MD5 check on all zips?</text>
-				<data variable="tw_force_md5_check" />
-				<image checked="checkbox_true" unchecked="checkbox_false" />
-			</object>
-
-			<object type="checkbox">
-				<placement x="%col1_x%" y="%row4_text_y%" />
-				<font resource="font" color="%text_color%" />
 				<text>Use rm -rf instead of formatting?</text>
 				<data variable="tw_rm_rf" />
 				<image checked="checkbox_true" unchecked="checkbox_false" />
 			</object>
 
 			<object type="checkbox">
-				<placement x="%col1_x%" y="%row5_text_y%" />
+				<placement x="%col1_x%" y="%row4_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<text>Skip MD5 generation on backups</text>
 				<data variable="tw_skip_md5_generate" />
@@ -2424,7 +2408,7 @@
 			</object>
 
 			<object type="checkbox">
-				<placement x="%col1_x%" y="%row6_text_y%" />
+				<placement x="%col1_x%" y="%row5_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<text>Enable MD5 checking of backup files</text>
 				<data variable="tw_skip_md5_check" />
@@ -2432,7 +2416,7 @@
 			</object>
 
 			<object type="checkbox">
-				<placement x="%col1_x%" y="%row7_text_y%" />
+				<placement x="%col1_x%" y="%row6_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<text>Ignore image size errors during backup</text>
 				<data variable="tw_ignore_image_size" />
@@ -2440,7 +2424,7 @@
 			</object>
 
 			<object type="checkbox">
-				<placement x="%col1_x%" y="%row8_text_y%" />
+				<placement x="%col1_x%" y="%row7_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<text>Simulate most actions for theme testing</text>
 				<data variable="tw_simulate_actions" />
@@ -2449,7 +2433,7 @@
 
 			<object type="checkbox">
 				<condition var1="tw_simulate_actions" var2="1" />
-				<placement x="%col1_x%" y="%row9_text_y%" />
+				<placement x="%col1_x%" y="%row8_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<text>Simulate failure for actions</text>
 				<data variable="tw_simulate_fail" />
@@ -2467,6 +2451,15 @@
 
 			<object type="button">
 				<highlight color="%highlight_color%" />
+				<placement x="%col4_x%" y="%row2_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>Screen</text>
+				<image resource="main_button" />
+				<action function="page">screen</action>
+			</object>
+
+			<object type="button">
+				<highlight color="%highlight_color%" />
 				<placement x="%col_center_x%" y="%slider_y%" />
 				<font resource="font" color="%button_text_color%" />
 				<text>Restore Defaults</text>
@@ -2610,6 +2603,125 @@
 			<object type="template" name="footer" />
 		</page>
 
+		<page name="screen">
+			<object type="template" name="header" />
+
+			<object type="text" color="%text_color%">
+				<font resource="font" />
+				<placement x="%center_x%" y="%row1_text_y%" placement="5" />
+				<text>Screen Settings</text>
+			</object>
+
+			<object type="text" color="%text_color%">
+				<font resource="font" />
+				<placement x="%center_x%" y="%row4_text_y%" placement="5" />
+				<text>Screen Timeout: %tw_screen_timeout_secs% seconds</text>
+			</object>
+
+			<object type="button">
+				<placement x="%col1_medium_x%" y="%row2_medium_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>None</text>
+				<image resource="medium_button" />
+				<action function="set">tw_screen_timeout_secs=0</action>
+			</object>
+
+			<object type="button">
+				<placement x="%col2_medium_x%" y="%row2_medium_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>60</text>
+				<image resource="medium_button" />
+				<action function="set">tw_screen_timeout_secs=60</action>
+			</object>
+
+			<object type="button">
+				<placement x="%col3_medium_x%" y="%row2_medium_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>120</text>
+				<image resource="medium_button" />
+				<action function="set">tw_screen_timeout_secs=120</action>
+			</object>
+
+			<object type="button">
+				<placement x="%col4_medium_x%" y="%row2_medium_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>180</text>
+				<image resource="medium_button" />
+				<action function="set">tw_screen_timeout_secs=180</action>
+			</object>
+
+			<object type="text" color="%text_color%">
+				<condition var1="tw_has_brightnesss_file" var2="1" />
+				<font resource="font" />
+				<placement x="%center_x%" y="%row12_text_y%" placement="5" />
+				<text>Brightness: %tw_brightness_display%</text>
+			</object>
+
+			<object type="button">
+				<condition var1="tw_has_brightnesss_file" var2="1" />
+				<placement x="%col1_medium_x%" y="%row4_medium_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>25%</text>
+				<image resource="medium_button" />
+				<actions>
+					<action function="cmd">echo %tw_brightness_25% > &quot;%tw_brightness_file%&quot;</action>
+					<action function="set">tw_brightness_display=25%</action>
+					<action function="set">tw_brightness=%tw_brightness_25%</action>
+				</actions>
+			</object>
+
+			<object type="button">
+				<condition var1="tw_has_brightnesss_file" var2="1" />
+				<placement x="%col2_medium_x%" y="%row4_medium_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>50%</text>
+				<image resource="medium_button" />
+				<actions>
+					<action function="cmd">echo %tw_brightness_50% > &quot;%tw_brightness_file%&quot;</action>
+					<action function="set">tw_brightness_display=50%</action>
+					<action function="set">tw_brightness=%tw_brightness_50%</action>
+				</actions>
+			</object>
+
+			<object type="button">
+				<condition var1="tw_has_brightnesss_file" var2="1" />
+				<placement x="%col3_medium_x%" y="%row4_medium_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>75%</text>
+				<image resource="medium_button" />
+				<actions>
+					<action function="cmd">echo %tw_brightness_75% > &quot;%tw_brightness_file%&quot;</action>
+					<action function="set">tw_brightness_display=75%</action>
+					<action function="set">tw_brightness=%tw_brightness_75%</action>
+				</actions>
+			</object>
+
+			<object type="button">
+				<condition var1="tw_has_brightnesss_file" var2="1" />
+				<placement x="%col4_medium_x%" y="%row4_medium_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>100%</text>
+				<image resource="medium_button" />
+				<actions>
+					<action function="cmd">echo %tw_brightness_100% > &quot;%tw_brightness_file%&quot;</action>
+					<action function="set">tw_brightness_display=100%</action>
+					<action function="set">tw_brightness=%tw_brightness_100%</action>
+				</actions>
+			</object>
+
+			<object type="action">
+				<touch key="home" />
+				<action function="page">main</action>
+			</object>
+
+			<object type="action">
+				<touch key="back" />
+				<action function="page">settings</action>
+			</object>
+
+			<object type="template" name="footer" />
+		</page>
+
 		<page name="advanced">
 			<object type="template" name="header" />
 
diff --git a/gui/devices/1280x800/res/ui.xml b/gui/devices/1280x800/res/ui.xml
index 8e96c7b..9533189 100644
--- a/gui/devices/1280x800/res/ui.xml
+++ b/gui/devices/1280x800/res/ui.xml
@@ -62,9 +62,9 @@
 		<variable name="col3_medium_x" value="645" />
 		<variable name="col4_medium_x" value="775" />
 		<variable name="row1_medium_y" value="105" />
-		<variable name="row2_medium_y" value="175" />
+		<variable name="row2_medium_y" value="245" />
 		<variable name="row3_medium_y" value="245" />
-		<variable name="row4_medium_y" value="315" />
+		<variable name="row4_medium_y" value="450" />
 		<variable name="row5_medium_y" value="405" />
 		<variable name="row1_text_y" value="58" />
 		<variable name="row2_text_y" value="105" />
@@ -649,14 +649,6 @@
 				<image checked="checkbox_true" unchecked="checkbox_false" />
 			</object>
 
-			<object type="checkbox">
-				<placement x="%col2_x%" y="%row8_text_y%" />
-				<font resource="font" color="%text_color%" />
-				<text>Force MD5 check on all zips?</text>
-				<data variable="tw_force_md5_check" />
-				<image checked="checkbox_true" unchecked="checkbox_false" />
-			</object>
-
 			<object type="text" color="%text_color%">
 				<font resource="font" />
 				<placement x="%center_x%" y="%row10_text_y%" placement="5" />
@@ -2402,21 +2394,13 @@
 			<object type="checkbox">
 				<placement x="%col1_x%" y="%row3_text_y%" />
 				<font resource="font" color="%text_color%" />
-				<text>Force MD5 check on all zips?</text>
-				<data variable="tw_force_md5_check" />
-				<image checked="checkbox_true" unchecked="checkbox_false" />
-			</object>
-
-			<object type="checkbox">
-				<placement x="%col1_x%" y="%row4_text_y%" />
-				<font resource="font" color="%text_color%" />
 				<text>Use rm -rf instead of formatting?</text>
 				<data variable="tw_rm_rf" />
 				<image checked="checkbox_true" unchecked="checkbox_false" />
 			</object>
 
 			<object type="checkbox">
-				<placement x="%col1_x%" y="%row5_text_y%" />
+				<placement x="%col1_x%" y="%row4_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<text>Skip MD5 generation on backups</text>
 				<data variable="tw_skip_md5_generate" />
@@ -2424,7 +2408,7 @@
 			</object>
 
 			<object type="checkbox">
-				<placement x="%col1_x%" y="%row6_text_y%" />
+				<placement x="%col1_x%" y="%row5_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<text>Enable MD5 checking of backup files</text>
 				<data variable="tw_skip_md5_check" />
@@ -2432,7 +2416,7 @@
 			</object>
 
 			<object type="checkbox">
-				<placement x="%col1_x%" y="%row7_text_y%" />
+				<placement x="%col1_x%" y="%row6_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<text>Ignore image size errors during backup</text>
 				<data variable="tw_ignore_image_size" />
@@ -2440,7 +2424,7 @@
 			</object>
 
 			<object type="checkbox">
-				<placement x="%col1_x%" y="%row8_text_y%" />
+				<placement x="%col1_x%" y="%row7_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<text>Simulate most actions for theme testing</text>
 				<data variable="tw_simulate_actions" />
@@ -2449,7 +2433,7 @@
 
 			<object type="checkbox">
 				<condition var1="tw_simulate_actions" var2="1" />
-				<placement x="%col1_x%" y="%row9_text_y%" />
+				<placement x="%col1_x%" y="%row8_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<text>Simulate failure for actions</text>
 				<data variable="tw_simulate_fail" />
@@ -2467,6 +2451,15 @@
 
 			<object type="button">
 				<highlight color="%highlight_color%" />
+				<placement x="%col4_x%" y="%row2_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>Screen</text>
+				<image resource="main_button" />
+				<action function="page">screen</action>
+			</object>
+
+			<object type="button">
+				<highlight color="%highlight_color%" />
 				<placement x="%col_center_x%" y="%slider_y%" />
 				<font resource="font" color="%button_text_color%" />
 				<text>Restore Defaults</text>
@@ -2610,6 +2603,125 @@
 			<object type="template" name="footer" />
 		</page>
 
+		<page name="screen">
+			<object type="template" name="header" />
+
+			<object type="text" color="%text_color%">
+				<font resource="font" />
+				<placement x="%center_x%" y="%row1_text_y%" placement="5" />
+				<text>Screen Settings</text>
+			</object>
+
+			<object type="text" color="%text_color%">
+				<font resource="font" />
+				<placement x="%center_x%" y="%row4_text_y%" placement="5" />
+				<text>Screen Timeout: %tw_screen_timeout_secs% seconds</text>
+			</object>
+
+			<object type="button">
+				<placement x="%col1_medium_x%" y="%row2_medium_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>None</text>
+				<image resource="medium_button" />
+				<action function="set">tw_screen_timeout_secs=0</action>
+			</object>
+
+			<object type="button">
+				<placement x="%col2_medium_x%" y="%row2_medium_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>60</text>
+				<image resource="medium_button" />
+				<action function="set">tw_screen_timeout_secs=60</action>
+			</object>
+
+			<object type="button">
+				<placement x="%col3_medium_x%" y="%row2_medium_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>120</text>
+				<image resource="medium_button" />
+				<action function="set">tw_screen_timeout_secs=120</action>
+			</object>
+
+			<object type="button">
+				<placement x="%col4_medium_x%" y="%row2_medium_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>180</text>
+				<image resource="medium_button" />
+				<action function="set">tw_screen_timeout_secs=180</action>
+			</object>
+
+			<object type="text" color="%text_color%">
+				<condition var1="tw_has_brightnesss_file" var2="1" />
+				<font resource="font" />
+				<placement x="%center_x%" y="%row12_text_y%" placement="5" />
+				<text>Brightness: %tw_brightness_display%</text>
+			</object>
+
+			<object type="button">
+				<condition var1="tw_has_brightnesss_file" var2="1" />
+				<placement x="%col1_medium_x%" y="%row4_medium_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>25%</text>
+				<image resource="medium_button" />
+				<actions>
+					<action function="cmd">echo %tw_brightness_25% > &quot;%tw_brightness_file%&quot;</action>
+					<action function="set">tw_brightness_display=25%</action>
+					<action function="set">tw_brightness=%tw_brightness_25%</action>
+				</actions>
+			</object>
+
+			<object type="button">
+				<condition var1="tw_has_brightnesss_file" var2="1" />
+				<placement x="%col2_medium_x%" y="%row4_medium_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>50%</text>
+				<image resource="medium_button" />
+				<actions>
+					<action function="cmd">echo %tw_brightness_50% > &quot;%tw_brightness_file%&quot;</action>
+					<action function="set">tw_brightness_display=50%</action>
+					<action function="set">tw_brightness=%tw_brightness_50%</action>
+				</actions>
+			</object>
+
+			<object type="button">
+				<condition var1="tw_has_brightnesss_file" var2="1" />
+				<placement x="%col3_medium_x%" y="%row4_medium_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>75%</text>
+				<image resource="medium_button" />
+				<actions>
+					<action function="cmd">echo %tw_brightness_75% > &quot;%tw_brightness_file%&quot;</action>
+					<action function="set">tw_brightness_display=75%</action>
+					<action function="set">tw_brightness=%tw_brightness_75%</action>
+				</actions>
+			</object>
+
+			<object type="button">
+				<condition var1="tw_has_brightnesss_file" var2="1" />
+				<placement x="%col4_medium_x%" y="%row4_medium_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>100%</text>
+				<image resource="medium_button" />
+				<actions>
+					<action function="cmd">echo %tw_brightness_100% > &quot;%tw_brightness_file%&quot;</action>
+					<action function="set">tw_brightness_display=100%</action>
+					<action function="set">tw_brightness=%tw_brightness_100%</action>
+				</actions>
+			</object>
+
+			<object type="action">
+				<touch key="home" />
+				<action function="page">main</action>
+			</object>
+
+			<object type="action">
+				<touch key="back" />
+				<action function="page">settings</action>
+			</object>
+
+			<object type="template" name="footer" />
+		</page>
+
 		<page name="advanced">
 			<object type="template" name="header" />
 
diff --git a/gui/devices/1920x1200/res/ui.xml b/gui/devices/1920x1200/res/ui.xml
index cbe6353..874dcaa 100644
--- a/gui/devices/1920x1200/res/ui.xml
+++ b/gui/devices/1920x1200/res/ui.xml
@@ -50,7 +50,7 @@
 		<variable name="col3_x" value="970" />
 		<variable name="col4_x" value="1350" />
 		<variable name="row1_y" value="220" />
-		<variable name="row2_y" value="600" />
+		<variable name="row2_y" value="680" />
 		<variable name="col_center_x" value="780" />
 		<variable name="center_x" value="960" />
 		<variable name="screen_width" value="1920" />
@@ -62,9 +62,9 @@
 		<variable name="col3_medium_x" value="970" />
 		<variable name="col4_medium_x" value="1170" />
 		<variable name="row1_medium_y" value="105" />
-		<variable name="row2_medium_y" value="175" />
+		<variable name="row2_medium_y" value="365" />
 		<variable name="row3_medium_y" value="245" />
-		<variable name="row4_medium_y" value="515" />
+		<variable name="row4_medium_y" value="720" />
 		<variable name="row5_medium_y" value="700" />
 		<variable name="row1_text_y" value="90" />
 		<variable name="row2_text_y" value="140" />
@@ -649,14 +649,6 @@
 				<image checked="checkbox_true" unchecked="checkbox_false" />
 			</object>
 
-			<object type="checkbox">
-				<placement x="%col2_x%" y="%row8_text_y%" />
-				<font resource="font" color="%text_color%" />
-				<text>Force MD5 check on all zips?</text>
-				<data variable="tw_force_md5_check" />
-				<image checked="checkbox_true" unchecked="checkbox_false" />
-			</object>
-
 			<object type="text" color="%text_color%">
 				<font resource="font" />
 				<placement x="%center_x%" y="%row10_text_y%" placement="5" />
@@ -2402,21 +2394,13 @@
 			<object type="checkbox">
 				<placement x="%col1_x%" y="%row3_text_y%" />
 				<font resource="font" color="%text_color%" />
-				<text>Force MD5 check on all zips?</text>
-				<data variable="tw_force_md5_check" />
-				<image checked="checkbox_true" unchecked="checkbox_false" />
-			</object>
-
-			<object type="checkbox">
-				<placement x="%col1_x%" y="%row4_text_y%" />
-				<font resource="font" color="%text_color%" />
 				<text>Use rm -rf instead of formatting?</text>
 				<data variable="tw_rm_rf" />
 				<image checked="checkbox_true" unchecked="checkbox_false" />
 			</object>
 
 			<object type="checkbox">
-				<placement x="%col1_x%" y="%row5_text_y%" />
+				<placement x="%col1_x%" y="%row4_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<text>Skip MD5 generation on backups</text>
 				<data variable="tw_skip_md5_generate" />
@@ -2424,7 +2408,7 @@
 			</object>
 
 			<object type="checkbox">
-				<placement x="%col1_x%" y="%row6_text_y%" />
+				<placement x="%col1_x%" y="%row5_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<text>Enable MD5 checking of backup files</text>
 				<data variable="tw_skip_md5_check" />
@@ -2432,7 +2416,7 @@
 			</object>
 
 			<object type="checkbox">
-				<placement x="%col1_x%" y="%row7_text_y%" />
+				<placement x="%col1_x%" y="%row6_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<text>Ignore image size errors during backup</text>
 				<data variable="tw_ignore_image_size" />
@@ -2440,7 +2424,7 @@
 			</object>
 
 			<object type="checkbox">
-				<placement x="%col1_x%" y="%row8_text_y%" />
+				<placement x="%col1_x%" y="%row7_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<text>Simulate most actions for theme testing</text>
 				<data variable="tw_simulate_actions" />
@@ -2449,7 +2433,7 @@
 
 			<object type="checkbox">
 				<condition var1="tw_simulate_actions" var2="1" />
-				<placement x="%col1_x%" y="%row9_text_y%" />
+				<placement x="%col1_x%" y="%row8_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<text>Simulate failure for actions</text>
 				<data variable="tw_simulate_fail" />
@@ -2467,6 +2451,15 @@
 
 			<object type="button">
 				<highlight color="%highlight_color%" />
+				<placement x="%col4_x%" y="%row2_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>Screen</text>
+				<image resource="main_button" />
+				<action function="page">screen</action>
+			</object>
+
+			<object type="button">
+				<highlight color="%highlight_color%" />
 				<placement x="%col_center_x%" y="%slider_y%" />
 				<font resource="font" color="%button_text_color%" />
 				<text>Restore Defaults</text>
@@ -2610,6 +2603,125 @@
 			<object type="template" name="footer" />
 		</page>
 
+		<page name="screen">
+			<object type="template" name="header" />
+
+			<object type="text" color="%text_color%">
+				<font resource="font" />
+				<placement x="%center_x%" y="%row1_text_y%" placement="5" />
+				<text>Screen Settings</text>
+			</object>
+
+			<object type="text" color="%text_color%">
+				<font resource="font" />
+				<placement x="%center_x%" y="%row4_text_y%" placement="5" />
+				<text>Screen Timeout: %tw_screen_timeout_secs% seconds</text>
+			</object>
+
+			<object type="button">
+				<placement x="%col1_medium_x%" y="%row2_medium_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>None</text>
+				<image resource="medium_button" />
+				<action function="set">tw_screen_timeout_secs=0</action>
+			</object>
+
+			<object type="button">
+				<placement x="%col2_medium_x%" y="%row2_medium_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>60</text>
+				<image resource="medium_button" />
+				<action function="set">tw_screen_timeout_secs=60</action>
+			</object>
+
+			<object type="button">
+				<placement x="%col3_medium_x%" y="%row2_medium_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>120</text>
+				<image resource="medium_button" />
+				<action function="set">tw_screen_timeout_secs=120</action>
+			</object>
+
+			<object type="button">
+				<placement x="%col4_medium_x%" y="%row2_medium_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>180</text>
+				<image resource="medium_button" />
+				<action function="set">tw_screen_timeout_secs=180</action>
+			</object>
+
+			<object type="text" color="%text_color%">
+				<condition var1="tw_has_brightnesss_file" var2="1" />
+				<font resource="font" />
+				<placement x="%center_x%" y="%row12_text_y%" placement="5" />
+				<text>Brightness: %tw_brightness_display%</text>
+			</object>
+
+			<object type="button">
+				<condition var1="tw_has_brightnesss_file" var2="1" />
+				<placement x="%col1_medium_x%" y="%row4_medium_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>25%</text>
+				<image resource="medium_button" />
+				<actions>
+					<action function="cmd">echo %tw_brightness_25% > &quot;%tw_brightness_file%&quot;</action>
+					<action function="set">tw_brightness_display=25%</action>
+					<action function="set">tw_brightness=%tw_brightness_25%</action>
+				</actions>
+			</object>
+
+			<object type="button">
+				<condition var1="tw_has_brightnesss_file" var2="1" />
+				<placement x="%col2_medium_x%" y="%row4_medium_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>50%</text>
+				<image resource="medium_button" />
+				<actions>
+					<action function="cmd">echo %tw_brightness_50% > &quot;%tw_brightness_file%&quot;</action>
+					<action function="set">tw_brightness_display=50%</action>
+					<action function="set">tw_brightness=%tw_brightness_50%</action>
+				</actions>
+			</object>
+
+			<object type="button">
+				<condition var1="tw_has_brightnesss_file" var2="1" />
+				<placement x="%col3_medium_x%" y="%row4_medium_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>75%</text>
+				<image resource="medium_button" />
+				<actions>
+					<action function="cmd">echo %tw_brightness_75% > &quot;%tw_brightness_file%&quot;</action>
+					<action function="set">tw_brightness_display=75%</action>
+					<action function="set">tw_brightness=%tw_brightness_75%</action>
+				</actions>
+			</object>
+
+			<object type="button">
+				<condition var1="tw_has_brightnesss_file" var2="1" />
+				<placement x="%col4_medium_x%" y="%row4_medium_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>100%</text>
+				<image resource="medium_button" />
+				<actions>
+					<action function="cmd">echo %tw_brightness_100% > &quot;%tw_brightness_file%&quot;</action>
+					<action function="set">tw_brightness_display=100%</action>
+					<action function="set">tw_brightness=%tw_brightness_100%</action>
+				</actions>
+			</object>
+
+			<object type="action">
+				<touch key="home" />
+				<action function="page">main</action>
+			</object>
+
+			<object type="action">
+				<touch key="back" />
+				<action function="page">settings</action>
+			</object>
+
+			<object type="template" name="footer" />
+		</page>
+
 		<page name="advanced">
 			<object type="template" name="header" />
 
diff --git a/gui/devices/2560x1600/res/ui.xml b/gui/devices/2560x1600/res/ui.xml
index 834aa2a..bd058c1 100644
--- a/gui/devices/2560x1600/res/ui.xml
+++ b/gui/devices/2560x1600/res/ui.xml
@@ -62,9 +62,9 @@
 		<variable name="col3_medium_x" value="1310" />
 		<variable name="col4_medium_x" value="1580" />
 		<variable name="row1_medium_y" value="105" />
-		<variable name="row2_medium_y" value="175" />
+		<variable name="row2_medium_y" value="500" />
 		<variable name="row3_medium_y" value="245" />
-		<variable name="row4_medium_y" value="515" />
+		<variable name="row4_medium_y" value="1000" />
 		<variable name="row5_medium_y" value="950" />
 		<variable name="row1_text_y" value="120" />
 		<variable name="row2_text_y" value="195" />
@@ -161,7 +161,7 @@
 		<variable name="listbox_background" value="#303030" />
 		<variable name="listbox_spacing" value="18" />
 		<variable name="sd_plus_x" value="408" />
-		<variable name="lock_x" value="660" />
+		<variable name="lock_x" value="880" />
 		<variable name="lock_y" value="300" />
 		<variable name="filemanager_select_x" value="2000" />
 		<variable name="filemanager_select_y" value="1360" />
@@ -649,14 +649,6 @@
 				<image checked="checkbox_true" unchecked="checkbox_false" />
 			</object>
 
-			<object type="checkbox">
-				<placement x="%col2_x%" y="%row8_text_y%" />
-				<font resource="font" color="%text_color%" />
-				<text>Force MD5 check on all zips?</text>
-				<data variable="tw_force_md5_check" />
-				<image checked="checkbox_true" unchecked="checkbox_false" />
-			</object>
-
 			<object type="text" color="%text_color%">
 				<font resource="font" />
 				<placement x="%center_x%" y="%row10_text_y%" placement="5" />
@@ -2402,21 +2394,13 @@
 			<object type="checkbox">
 				<placement x="%col1_x%" y="%row3_text_y%" />
 				<font resource="font" color="%text_color%" />
-				<text>Force MD5 check on all zips?</text>
-				<data variable="tw_force_md5_check" />
-				<image checked="checkbox_true" unchecked="checkbox_false" />
-			</object>
-
-			<object type="checkbox">
-				<placement x="%col1_x%" y="%row4_text_y%" />
-				<font resource="font" color="%text_color%" />
 				<text>Use rm -rf instead of formatting?</text>
 				<data variable="tw_rm_rf" />
 				<image checked="checkbox_true" unchecked="checkbox_false" />
 			</object>
 
 			<object type="checkbox">
-				<placement x="%col1_x%" y="%row5_text_y%" />
+				<placement x="%col1_x%" y="%row4_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<text>Skip MD5 generation on backups</text>
 				<data variable="tw_skip_md5_generate" />
@@ -2424,7 +2408,7 @@
 			</object>
 
 			<object type="checkbox">
-				<placement x="%col1_x%" y="%row6_text_y%" />
+				<placement x="%col1_x%" y="%row5_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<text>Enable MD5 checking of backup files</text>
 				<data variable="tw_skip_md5_check" />
@@ -2432,7 +2416,7 @@
 			</object>
 
 			<object type="checkbox">
-				<placement x="%col1_x%" y="%row7_text_y%" />
+				<placement x="%col1_x%" y="%row6_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<text>Ignore image size errors during backup</text>
 				<data variable="tw_ignore_image_size" />
@@ -2440,7 +2424,7 @@
 			</object>
 
 			<object type="checkbox">
-				<placement x="%col1_x%" y="%row8_text_y%" />
+				<placement x="%col1_x%" y="%row7_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<text>Simulate most actions for theme testing</text>
 				<data variable="tw_simulate_actions" />
@@ -2449,7 +2433,7 @@
 
 			<object type="checkbox">
 				<condition var1="tw_simulate_actions" var2="1" />
-				<placement x="%col1_x%" y="%row9_text_y%" />
+				<placement x="%col1_x%" y="%row8_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<text>Simulate failure for actions</text>
 				<data variable="tw_simulate_fail" />
@@ -2467,6 +2451,15 @@
 
 			<object type="button">
 				<highlight color="%highlight_color%" />
+				<placement x="%col4_x%" y="%row2_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>Screen</text>
+				<image resource="main_button" />
+				<action function="page">screen</action>
+			</object>
+
+			<object type="button">
+				<highlight color="%highlight_color%" />
 				<placement x="%col_center_x%" y="%slider_y%" />
 				<font resource="font" color="%button_text_color%" />
 				<text>Restore Defaults</text>
@@ -2610,6 +2603,125 @@
 			<object type="template" name="footer" />
 		</page>
 
+		<page name="screen">
+			<object type="template" name="header" />
+
+			<object type="text" color="%text_color%">
+				<font resource="font" />
+				<placement x="%center_x%" y="%row1_text_y%" placement="5" />
+				<text>Screen Settings</text>
+			</object>
+
+			<object type="text" color="%text_color%">
+				<font resource="font" />
+				<placement x="%center_x%" y="%row4_text_y%" placement="5" />
+				<text>Screen Timeout: %tw_screen_timeout_secs% seconds</text>
+			</object>
+
+			<object type="button">
+				<placement x="%col1_medium_x%" y="%row2_medium_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>None</text>
+				<image resource="medium_button" />
+				<action function="set">tw_screen_timeout_secs=0</action>
+			</object>
+
+			<object type="button">
+				<placement x="%col2_medium_x%" y="%row2_medium_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>60</text>
+				<image resource="medium_button" />
+				<action function="set">tw_screen_timeout_secs=60</action>
+			</object>
+
+			<object type="button">
+				<placement x="%col3_medium_x%" y="%row2_medium_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>120</text>
+				<image resource="medium_button" />
+				<action function="set">tw_screen_timeout_secs=120</action>
+			</object>
+
+			<object type="button">
+				<placement x="%col4_medium_x%" y="%row2_medium_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>180</text>
+				<image resource="medium_button" />
+				<action function="set">tw_screen_timeout_secs=180</action>
+			</object>
+
+			<object type="text" color="%text_color%">
+				<condition var1="tw_has_brightnesss_file" var2="1" />
+				<font resource="font" />
+				<placement x="%center_x%" y="%row12_text_y%" placement="5" />
+				<text>Brightness: %tw_brightness_display%</text>
+			</object>
+
+			<object type="button">
+				<condition var1="tw_has_brightnesss_file" var2="1" />
+				<placement x="%col1_medium_x%" y="%row4_medium_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>25%</text>
+				<image resource="medium_button" />
+				<actions>
+					<action function="cmd">echo %tw_brightness_25% > &quot;%tw_brightness_file%&quot;</action>
+					<action function="set">tw_brightness_display=25%</action>
+					<action function="set">tw_brightness=%tw_brightness_25%</action>
+				</actions>
+			</object>
+
+			<object type="button">
+				<condition var1="tw_has_brightnesss_file" var2="1" />
+				<placement x="%col2_medium_x%" y="%row4_medium_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>50%</text>
+				<image resource="medium_button" />
+				<actions>
+					<action function="cmd">echo %tw_brightness_50% > &quot;%tw_brightness_file%&quot;</action>
+					<action function="set">tw_brightness_display=50%</action>
+					<action function="set">tw_brightness=%tw_brightness_50%</action>
+				</actions>
+			</object>
+
+			<object type="button">
+				<condition var1="tw_has_brightnesss_file" var2="1" />
+				<placement x="%col3_medium_x%" y="%row4_medium_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>75%</text>
+				<image resource="medium_button" />
+				<actions>
+					<action function="cmd">echo %tw_brightness_75% > &quot;%tw_brightness_file%&quot;</action>
+					<action function="set">tw_brightness_display=75%</action>
+					<action function="set">tw_brightness=%tw_brightness_75%</action>
+				</actions>
+			</object>
+
+			<object type="button">
+				<condition var1="tw_has_brightnesss_file" var2="1" />
+				<placement x="%col4_medium_x%" y="%row4_medium_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>100%</text>
+				<image resource="medium_button" />
+				<actions>
+					<action function="cmd">echo %tw_brightness_100% > &quot;%tw_brightness_file%&quot;</action>
+					<action function="set">tw_brightness_display=100%</action>
+					<action function="set">tw_brightness=%tw_brightness_100%</action>
+				</actions>
+			</object>
+
+			<object type="action">
+				<touch key="home" />
+				<action function="page">main</action>
+			</object>
+
+			<object type="action">
+				<touch key="back" />
+				<action function="page">settings</action>
+			</object>
+
+			<object type="template" name="footer" />
+		</page>
+
 		<page name="advanced">
 			<object type="template" name="header" />
 
diff --git a/gui/devices/320x480/res/ui.xml b/gui/devices/320x480/res/ui.xml
index c8ff2fb..5de1e7e 100644
--- a/gui/devices/320x480/res/ui.xml
+++ b/gui/devices/320x480/res/ui.xml
@@ -599,14 +599,6 @@
 			</object>
 
 			<object type="checkbox">
-				<placement x="%col1_x%" y="%row9_text_y%" />
-				<font resource="font" color="%text_color%" />
-				<text>Force MD5 check on all zips.</text>
-				<data variable="tw_force_md5_check" />
-				<image checked="checkbox_true" unchecked="checkbox_false" />
-			</object>
-
-			<object type="checkbox">
 				<condition var1="tw_has_injecttwrp" var2="1" />
 				<placement x="%col1_x%" y="%row10_text_y%" />
 				<font resource="font" color="%text_color%" />
@@ -2374,21 +2366,13 @@
 			<object type="checkbox">
 				<placement x="%col1_x%" y="%row2_text_y%" />
 				<font resource="font" color="%text_color%" />
-				<text>Force MD5 check on all zips.</text>
-				<data variable="tw_force_md5_check" />
-				<image checked="checkbox_true" unchecked="checkbox_false" />
-			</object>
-
-			<object type="checkbox">
-				<placement x="%col1_x%" y="%row3_text_y%" />
-				<font resource="font" color="%text_color%" />
 				<text>Use rm -rf instead of formatting.</text>
 				<data variable="tw_rm_rf" />
 				<image checked="checkbox_true" unchecked="checkbox_false" />
 			</object>
 
 			<object type="checkbox">
-				<placement x="%col1_x%" y="%row4_text_y%" />
+				<placement x="%col1_x%" y="%row3_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<text>Skip MD5 generation during backup.</text>
 				<data variable="tw_skip_md5_generate" />
@@ -2396,7 +2380,7 @@
 			</object>
 
 			<object type="checkbox">
-				<placement x="%col1_x%" y="%row5_text_y%" />
+				<placement x="%col1_x%" y="%row4_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<text>Enable MD5 verification of backup files.</text>
 				<data variable="tw_skip_md5_check" />
@@ -2404,7 +2388,7 @@
 			</object>
 
 			<object type="checkbox">
-				<placement x="%col1_x%" y="%row6_text_y%" />
+				<placement x="%col1_x%" y="%row5_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<text>Ignore image size errors during backup.</text>
 				<data variable="tw_ignore_image_size" />
@@ -2412,7 +2396,7 @@
 			</object>
 
 			<object type="checkbox">
-				<placement x="%col1_x%" y="%row7_text_y%" />
+				<placement x="%col1_x%" y="%row6_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<text>Simulate actions for theme testing.</text>
 				<data variable="tw_simulate_actions" />
@@ -2421,7 +2405,7 @@
 
 			<object type="checkbox">
 				<condition var1="tw_simulate_actions" var2="1" />
-				<placement x="%col1_x%" y="%row8_text_y%" />
+				<placement x="%col1_x%" y="%row7_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<text>Simulate failure for actions.</text>
 				<data variable="tw_simulate_fail" />
@@ -2439,6 +2423,14 @@
 
 			<object type="button">
 				<highlight color="%highlight_color%" />
+				<placement x="%col2_x%" y="%row3_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>Screen</text>
+				<image resource="main_button" />
+				<action function="page">screen</action>
+			</object>
+
+			<object type="button">
 				<placement x="%col_center_x%" y="%row4_y%" />
 				<font resource="font" color="%button_text_color%" />
 				<text>Restore Defaults</text>
@@ -2576,6 +2568,125 @@
 			<object type="template" name="footer" />
 		</page>
 
+		<page name="screen">
+			<object type="template" name="header" />
+
+			<object type="text" color="%text_color%">
+				<font resource="font" />
+				<placement x="%center_x%" y="%row1_header_y%" placement="5" />
+				<text>Screen Settings</text>
+			</object>
+
+			<object type="text" color="%text_color%">
+				<font resource="font" />
+				<placement x="%center_x%" y="%row3_text_y%" placement="5" />
+				<text>Screen Timeout: %tw_screen_timeout_secs% seconds</text>
+			</object>
+
+			<object type="button">
+				<placement x="%col1_medium_x%" y="%row2_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>None</text>
+				<image resource="medium_button" />
+				<action function="set">tw_screen_timeout_secs=0</action>
+			</object>
+
+			<object type="button">
+				<placement x="%col2_medium_x%" y="%row2_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>60</text>
+				<image resource="medium_button" />
+				<action function="set">tw_screen_timeout_secs=60</action>
+			</object>
+
+			<object type="button">
+				<placement x="%col3_medium_x%" y="%row2_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>120</text>
+				<image resource="medium_button" />
+				<action function="set">tw_screen_timeout_secs=120</action>
+			</object>
+
+			<object type="button">
+				<placement x="%col4_medium_x%" y="%row2_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>180</text>
+				<image resource="medium_button" />
+				<action function="set">tw_screen_timeout_secs=180</action>
+			</object>
+
+			<object type="text" color="%text_color%">
+				<condition var1="tw_has_brightnesss_file" var2="1" />
+				<font resource="font" />
+				<placement x="%center_x%" y="%row12_text_y%" placement="5" />
+				<text>Brightness: %tw_brightness_display%</text>
+			</object>
+
+			<object type="button">
+				<condition var1="tw_has_brightnesss_file" var2="1" />
+				<placement x="%col1_medium_x%" y="%row4_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>25%</text>
+				<image resource="medium_button" />
+				<actions>
+					<action function="cmd">echo %tw_brightness_25% > &quot;%tw_brightness_file%&quot;</action>
+					<action function="set">tw_brightness_display=25%</action>
+					<action function="set">tw_brightness=%tw_brightness_25%</action>
+				</actions>
+			</object>
+
+			<object type="button">
+				<condition var1="tw_has_brightnesss_file" var2="1" />
+				<placement x="%col2_medium_x%" y="%row4_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>50%</text>
+				<image resource="medium_button" />
+				<actions>
+					<action function="cmd">echo %tw_brightness_50% > &quot;%tw_brightness_file%&quot;</action>
+					<action function="set">tw_brightness_display=50%</action>
+					<action function="set">tw_brightness=%tw_brightness_50%</action>
+				</actions>
+			</object>
+
+			<object type="button">
+				<condition var1="tw_has_brightnesss_file" var2="1" />
+				<placement x="%col3_medium_x%" y="%row4_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>75%</text>
+				<image resource="medium_button" />
+				<actions>
+					<action function="cmd">echo %tw_brightness_75% > &quot;%tw_brightness_file%&quot;</action>
+					<action function="set">tw_brightness_display=75%</action>
+					<action function="set">tw_brightness=%tw_brightness_75%</action>
+				</actions>
+			</object>
+
+			<object type="button">
+				<condition var1="tw_has_brightnesss_file" var2="1" />
+				<placement x="%col4_medium_x%" y="%row4_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>100%</text>
+				<image resource="medium_button" />
+				<actions>
+					<action function="cmd">echo %tw_brightness_100% > &quot;%tw_brightness_file%&quot;</action>
+					<action function="set">tw_brightness_display=100%</action>
+					<action function="set">tw_brightness=%tw_brightness_100%</action>
+				</actions>
+			</object>
+
+			<object type="action">
+				<touch key="home" />
+				<action function="page">main</action>
+			</object>
+
+			<object type="action">
+				<touch key="back" />
+				<action function="page">settings</action>
+			</object>
+
+			<object type="template" name="footer" />
+		</page>
+
 		<page name="advanced">
 			<object type="template" name="header" />
 
diff --git a/gui/devices/480x800/res/ui.xml b/gui/devices/480x800/res/ui.xml
index 718921d..b44c23d 100644
--- a/gui/devices/480x800/res/ui.xml
+++ b/gui/devices/480x800/res/ui.xml
@@ -598,14 +598,6 @@
 			</object>
 
 			<object type="checkbox">
-				<placement x="%col1_x%" y="%row9_text_y%" />
-				<font resource="font" color="%text_color%" />
-				<text>Force MD5 check on all zips.</text>
-				<data variable="tw_force_md5_check" />
-				<image checked="checkbox_true" unchecked="checkbox_false" />
-			</object>
-
-			<object type="checkbox">
 				<condition var1="tw_has_injecttwrp" var2="1" />
 				<placement x="%col1_x%" y="%row10_text_y%" />
 				<font resource="font" color="%text_color%" />
@@ -2373,21 +2365,13 @@
 			<object type="checkbox">
 				<placement x="%col1_x%" y="%row2_text_y%" />
 				<font resource="font" color="%text_color%" />
-				<text>Force MD5 check on all zips.</text>
-				<data variable="tw_force_md5_check" />
-				<image checked="checkbox_true" unchecked="checkbox_false" />
-			</object>
-
-			<object type="checkbox">
-				<placement x="%col1_x%" y="%row3_text_y%" />
-				<font resource="font" color="%text_color%" />
 				<text>Use rm -rf instead of formatting.</text>
 				<data variable="tw_rm_rf" />
 				<image checked="checkbox_true" unchecked="checkbox_false" />
 			</object>
 
 			<object type="checkbox">
-				<placement x="%col1_x%" y="%row4_text_y%" />
+				<placement x="%col1_x%" y="%row3_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<text>Skip MD5 generation during backup.</text>
 				<data variable="tw_skip_md5_generate" />
@@ -2395,7 +2379,7 @@
 			</object>
 
 			<object type="checkbox">
-				<placement x="%col1_x%" y="%row5_text_y%" />
+				<placement x="%col1_x%" y="%row4_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<text>Enable MD5 verification of backup files.</text>
 				<data variable="tw_skip_md5_check" />
@@ -2403,7 +2387,7 @@
 			</object>
 
 			<object type="checkbox">
-				<placement x="%col1_x%" y="%row6_text_y%" />
+				<placement x="%col1_x%" y="%row5_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<text>Ignore image size errors during backup.</text>
 				<data variable="tw_ignore_image_size" />
@@ -2411,7 +2395,7 @@
 			</object>
 
 			<object type="checkbox">
-				<placement x="%col1_x%" y="%row7_text_y%" />
+				<placement x="%col1_x%" y="%row6_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<text>Simulate actions for theme testing.</text>
 				<data variable="tw_simulate_actions" />
@@ -2420,7 +2404,7 @@
 
 			<object type="checkbox">
 				<condition var1="tw_simulate_actions" var2="1" />
-				<placement x="%col1_x%" y="%row8_text_y%" />
+				<placement x="%col1_x%" y="%row7_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<text>Simulate failure for actions.</text>
 				<data variable="tw_simulate_fail" />
@@ -2438,6 +2422,14 @@
 
 			<object type="button">
 				<highlight color="%highlight_color%" />
+				<placement x="%col2_x%" y="%row3_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>Screen</text>
+				<image resource="main_button" />
+				<action function="page">screen</action>
+			</object>
+
+			<object type="button">
 				<placement x="%col_center_x%" y="%row4_y%" />
 				<font resource="font" color="%button_text_color%" />
 				<text>Restore Defaults</text>
@@ -2575,6 +2567,125 @@
 			<object type="template" name="footer" />
 		</page>
 
+		<page name="screen">
+			<object type="template" name="header" />
+
+			<object type="text" color="%text_color%">
+				<font resource="font" />
+				<placement x="%center_x%" y="%row1_header_y%" placement="5" />
+				<text>Screen Settings</text>
+			</object>
+
+			<object type="text" color="%text_color%">
+				<font resource="font" />
+				<placement x="%center_x%" y="%row3_text_y%" placement="5" />
+				<text>Screen Timeout: %tw_screen_timeout_secs% seconds</text>
+			</object>
+
+			<object type="button">
+				<placement x="%col1_medium_x%" y="%row2_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>None</text>
+				<image resource="medium_button" />
+				<action function="set">tw_screen_timeout_secs=0</action>
+			</object>
+
+			<object type="button">
+				<placement x="%col2_medium_x%" y="%row2_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>60</text>
+				<image resource="medium_button" />
+				<action function="set">tw_screen_timeout_secs=60</action>
+			</object>
+
+			<object type="button">
+				<placement x="%col3_medium_x%" y="%row2_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>120</text>
+				<image resource="medium_button" />
+				<action function="set">tw_screen_timeout_secs=120</action>
+			</object>
+
+			<object type="button">
+				<placement x="%col4_medium_x%" y="%row2_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>180</text>
+				<image resource="medium_button" />
+				<action function="set">tw_screen_timeout_secs=180</action>
+			</object>
+
+			<object type="text" color="%text_color%">
+				<condition var1="tw_has_brightnesss_file" var2="1" />
+				<font resource="font" />
+				<placement x="%center_x%" y="%row12_text_y%" placement="5" />
+				<text>Brightness: %tw_brightness_display%</text>
+			</object>
+
+			<object type="button">
+				<condition var1="tw_has_brightnesss_file" var2="1" />
+				<placement x="%col1_medium_x%" y="%row4_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>25%</text>
+				<image resource="medium_button" />
+				<actions>
+					<action function="cmd">echo %tw_brightness_25% > &quot;%tw_brightness_file%&quot;</action>
+					<action function="set">tw_brightness_display=25%</action>
+					<action function="set">tw_brightness=%tw_brightness_25%</action>
+				</actions>
+			</object>
+
+			<object type="button">
+				<condition var1="tw_has_brightnesss_file" var2="1" />
+				<placement x="%col2_medium_x%" y="%row4_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>50%</text>
+				<image resource="medium_button" />
+				<actions>
+					<action function="cmd">echo %tw_brightness_50% > &quot;%tw_brightness_file%&quot;</action>
+					<action function="set">tw_brightness_display=50%</action>
+					<action function="set">tw_brightness=%tw_brightness_50%</action>
+				</actions>
+			</object>
+
+			<object type="button">
+				<condition var1="tw_has_brightnesss_file" var2="1" />
+				<placement x="%col3_medium_x%" y="%row4_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>75%</text>
+				<image resource="medium_button" />
+				<actions>
+					<action function="cmd">echo %tw_brightness_75% > &quot;%tw_brightness_file%&quot;</action>
+					<action function="set">tw_brightness_display=75%</action>
+					<action function="set">tw_brightness=%tw_brightness_75%</action>
+				</actions>
+			</object>
+
+			<object type="button">
+				<condition var1="tw_has_brightnesss_file" var2="1" />
+				<placement x="%col4_medium_x%" y="%row4_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>100%</text>
+				<image resource="medium_button" />
+				<actions>
+					<action function="cmd">echo %tw_brightness_100% > &quot;%tw_brightness_file%&quot;</action>
+					<action function="set">tw_brightness_display=100%</action>
+					<action function="set">tw_brightness=%tw_brightness_100%</action>
+				</actions>
+			</object>
+
+			<object type="action">
+				<touch key="home" />
+				<action function="page">main</action>
+			</object>
+
+			<object type="action">
+				<touch key="back" />
+				<action function="page">settings</action>
+			</object>
+
+			<object type="template" name="footer" />
+		</page>
+
 		<page name="advanced">
 			<object type="template" name="header" />
 
diff --git a/gui/devices/480x854/res/ui.xml b/gui/devices/480x854/res/ui.xml
index b8bd53f..8959e99 100644
--- a/gui/devices/480x854/res/ui.xml
+++ b/gui/devices/480x854/res/ui.xml
@@ -597,14 +597,6 @@
 			</object>
 
 			<object type="checkbox">
-				<placement x="%col1_x%" y="%row9_text_y%" />
-				<font resource="font" color="%text_color%" />
-				<text>Force MD5 check on all zips.</text>
-				<data variable="tw_force_md5_check" />
-				<image checked="checkbox_true" unchecked="checkbox_false" />
-			</object>
-
-			<object type="checkbox">
 				<condition var1="tw_has_injecttwrp" var2="1" />
 				<placement x="%col1_x%" y="%row10_text_y%" />
 				<font resource="font" color="%text_color%" />
@@ -2372,21 +2364,13 @@
 			<object type="checkbox">
 				<placement x="%col1_x%" y="%row2_text_y%" />
 				<font resource="font" color="%text_color%" />
-				<text>Force MD5 check on all zips.</text>
-				<data variable="tw_force_md5_check" />
-				<image checked="checkbox_true" unchecked="checkbox_false" />
-			</object>
-
-			<object type="checkbox">
-				<placement x="%col1_x%" y="%row3_text_y%" />
-				<font resource="font" color="%text_color%" />
 				<text>Use rm -rf instead of formatting.</text>
 				<data variable="tw_rm_rf" />
 				<image checked="checkbox_true" unchecked="checkbox_false" />
 			</object>
 
 			<object type="checkbox">
-				<placement x="%col1_x%" y="%row4_text_y%" />
+				<placement x="%col1_x%" y="%row3_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<text>Skip MD5 generation during backup.</text>
 				<data variable="tw_skip_md5_generate" />
@@ -2394,7 +2378,7 @@
 			</object>
 
 			<object type="checkbox">
-				<placement x="%col1_x%" y="%row5_text_y%" />
+				<placement x="%col1_x%" y="%row4_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<text>Enable MD5 verification of backup files.</text>
 				<data variable="tw_skip_md5_check" />
@@ -2402,7 +2386,7 @@
 			</object>
 
 			<object type="checkbox">
-				<placement x="%col1_x%" y="%row6_text_y%" />
+				<placement x="%col1_x%" y="%row5_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<text>Ignore image size errors during backup.</text>
 				<data variable="tw_ignore_image_size" />
@@ -2410,7 +2394,7 @@
 			</object>
 
 			<object type="checkbox">
-				<placement x="%col1_x%" y="%row7_text_y%" />
+				<placement x="%col1_x%" y="%row6_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<text>Simulate actions for theme testing.</text>
 				<data variable="tw_simulate_actions" />
@@ -2419,7 +2403,7 @@
 
 			<object type="checkbox">
 				<condition var1="tw_simulate_actions" var2="1" />
-				<placement x="%col1_x%" y="%row8_text_y%" />
+				<placement x="%col1_x%" y="%row7_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<text>Simulate failure for actions.</text>
 				<data variable="tw_simulate_fail" />
@@ -2437,6 +2421,14 @@
 
 			<object type="button">
 				<highlight color="%highlight_color%" />
+				<placement x="%col2_x%" y="%row3_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>Screen</text>
+				<image resource="main_button" />
+				<action function="page">screen</action>
+			</object>
+
+			<object type="button">
 				<placement x="%col_center_x%" y="%row4_y%" />
 				<font resource="font" color="%button_text_color%" />
 				<text>Restore Defaults</text>
@@ -2574,6 +2566,125 @@
 			<object type="template" name="footer" />
 		</page>
 
+		<page name="screen">
+			<object type="template" name="header" />
+
+			<object type="text" color="%text_color%">
+				<font resource="font" />
+				<placement x="%center_x%" y="%row1_header_y%" placement="5" />
+				<text>Screen Settings</text>
+			</object>
+
+			<object type="text" color="%text_color%">
+				<font resource="font" />
+				<placement x="%center_x%" y="%row3_text_y%" placement="5" />
+				<text>Screen Timeout: %tw_screen_timeout_secs% seconds</text>
+			</object>
+
+			<object type="button">
+				<placement x="%col1_medium_x%" y="%row2_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>None</text>
+				<image resource="medium_button" />
+				<action function="set">tw_screen_timeout_secs=0</action>
+			</object>
+
+			<object type="button">
+				<placement x="%col2_medium_x%" y="%row2_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>60</text>
+				<image resource="medium_button" />
+				<action function="set">tw_screen_timeout_secs=60</action>
+			</object>
+
+			<object type="button">
+				<placement x="%col3_medium_x%" y="%row2_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>120</text>
+				<image resource="medium_button" />
+				<action function="set">tw_screen_timeout_secs=120</action>
+			</object>
+
+			<object type="button">
+				<placement x="%col4_medium_x%" y="%row2_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>180</text>
+				<image resource="medium_button" />
+				<action function="set">tw_screen_timeout_secs=180</action>
+			</object>
+
+			<object type="text" color="%text_color%">
+				<condition var1="tw_has_brightnesss_file" var2="1" />
+				<font resource="font" />
+				<placement x="%center_x%" y="%row12_text_y%" placement="5" />
+				<text>Brightness: %tw_brightness_display%</text>
+			</object>
+
+			<object type="button">
+				<condition var1="tw_has_brightnesss_file" var2="1" />
+				<placement x="%col1_medium_x%" y="%row4_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>25%</text>
+				<image resource="medium_button" />
+				<actions>
+					<action function="cmd">echo %tw_brightness_25% > &quot;%tw_brightness_file%&quot;</action>
+					<action function="set">tw_brightness_display=25%</action>
+					<action function="set">tw_brightness=%tw_brightness_25%</action>
+				</actions>
+			</object>
+
+			<object type="button">
+				<condition var1="tw_has_brightnesss_file" var2="1" />
+				<placement x="%col2_medium_x%" y="%row4_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>50%</text>
+				<image resource="medium_button" />
+				<actions>
+					<action function="cmd">echo %tw_brightness_50% > &quot;%tw_brightness_file%&quot;</action>
+					<action function="set">tw_brightness_display=50%</action>
+					<action function="set">tw_brightness=%tw_brightness_50%</action>
+				</actions>
+			</object>
+
+			<object type="button">
+				<condition var1="tw_has_brightnesss_file" var2="1" />
+				<placement x="%col3_medium_x%" y="%row4_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>75%</text>
+				<image resource="medium_button" />
+				<actions>
+					<action function="cmd">echo %tw_brightness_75% > &quot;%tw_brightness_file%&quot;</action>
+					<action function="set">tw_brightness_display=75%</action>
+					<action function="set">tw_brightness=%tw_brightness_75%</action>
+				</actions>
+			</object>
+
+			<object type="button">
+				<condition var1="tw_has_brightnesss_file" var2="1" />
+				<placement x="%col4_medium_x%" y="%row4_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>100%</text>
+				<image resource="medium_button" />
+				<actions>
+					<action function="cmd">echo %tw_brightness_100% > &quot;%tw_brightness_file%&quot;</action>
+					<action function="set">tw_brightness_display=100%</action>
+					<action function="set">tw_brightness=%tw_brightness_100%</action>
+				</actions>
+			</object>
+
+			<object type="action">
+				<touch key="home" />
+				<action function="page">main</action>
+			</object>
+
+			<object type="action">
+				<touch key="back" />
+				<action function="page">settings</action>
+			</object>
+
+			<object type="template" name="footer" />
+		</page>
+
 		<page name="advanced">
 			<object type="template" name="header" />
 
diff --git a/gui/devices/540x960/res/ui.xml b/gui/devices/540x960/res/ui.xml
index 01e7f7a..184ffba 100644
--- a/gui/devices/540x960/res/ui.xml
+++ b/gui/devices/540x960/res/ui.xml
@@ -598,14 +598,6 @@
 			</object>
 
 			<object type="checkbox">
-				<placement x="%col1_x%" y="%row9_text_y%" />
-				<font resource="font" color="%text_color%" />
-				<text>Force MD5 check on all zips.</text>
-				<data variable="tw_force_md5_check" />
-				<image checked="checkbox_true" unchecked="checkbox_false" />
-			</object>
-
-			<object type="checkbox">
 				<condition var1="tw_has_injecttwrp" var2="1" />
 				<placement x="%col1_x%" y="%row10_text_y%" />
 				<font resource="font" color="%text_color%" />
@@ -2373,21 +2365,13 @@
 			<object type="checkbox">
 				<placement x="%col1_x%" y="%row2_text_y%" />
 				<font resource="font" color="%text_color%" />
-				<text>Force MD5 check on all zips.</text>
-				<data variable="tw_force_md5_check" />
-				<image checked="checkbox_true" unchecked="checkbox_false" />
-			</object>
-
-			<object type="checkbox">
-				<placement x="%col1_x%" y="%row3_text_y%" />
-				<font resource="font" color="%text_color%" />
 				<text>Use rm -rf instead of formatting.</text>
 				<data variable="tw_rm_rf" />
 				<image checked="checkbox_true" unchecked="checkbox_false" />
 			</object>
 
 			<object type="checkbox">
-				<placement x="%col1_x%" y="%row4_text_y%" />
+				<placement x="%col1_x%" y="%row3_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<text>Skip MD5 generation during backup.</text>
 				<data variable="tw_skip_md5_generate" />
@@ -2395,7 +2379,7 @@
 			</object>
 
 			<object type="checkbox">
-				<placement x="%col1_x%" y="%row5_text_y%" />
+				<placement x="%col1_x%" y="%row4_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<text>Enable MD5 verification of backup files.</text>
 				<data variable="tw_skip_md5_check" />
@@ -2403,7 +2387,7 @@
 			</object>
 
 			<object type="checkbox">
-				<placement x="%col1_x%" y="%row6_text_y%" />
+				<placement x="%col1_x%" y="%row5_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<text>Ignore image size errors during backup.</text>
 				<data variable="tw_ignore_image_size" />
@@ -2411,7 +2395,7 @@
 			</object>
 
 			<object type="checkbox">
-				<placement x="%col1_x%" y="%row7_text_y%" />
+				<placement x="%col1_x%" y="%row6_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<text>Simulate actions for theme testing.</text>
 				<data variable="tw_simulate_actions" />
@@ -2420,7 +2404,7 @@
 
 			<object type="checkbox">
 				<condition var1="tw_simulate_actions" var2="1" />
-				<placement x="%col1_x%" y="%row8_text_y%" />
+				<placement x="%col1_x%" y="%row7_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<text>Simulate failure for actions.</text>
 				<data variable="tw_simulate_fail" />
@@ -2438,6 +2422,14 @@
 
 			<object type="button">
 				<highlight color="%highlight_color%" />
+				<placement x="%col2_x%" y="%row3_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>Screen</text>
+				<image resource="main_button" />
+				<action function="page">screen</action>
+			</object>
+
+			<object type="button">
 				<placement x="%col_center_x%" y="%row4_y%" />
 				<font resource="font" color="%button_text_color%" />
 				<text>Restore Defaults</text>
@@ -2575,6 +2567,125 @@
 			<object type="template" name="footer" />
 		</page>
 
+		<page name="screen">
+			<object type="template" name="header" />
+
+			<object type="text" color="%text_color%">
+				<font resource="font" />
+				<placement x="%center_x%" y="%row1_header_y%" placement="5" />
+				<text>Screen Settings</text>
+			</object>
+
+			<object type="text" color="%text_color%">
+				<font resource="font" />
+				<placement x="%center_x%" y="%row3_text_y%" placement="5" />
+				<text>Screen Timeout: %tw_screen_timeout_secs% seconds</text>
+			</object>
+
+			<object type="button">
+				<placement x="%col1_medium_x%" y="%row2_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>None</text>
+				<image resource="medium_button" />
+				<action function="set">tw_screen_timeout_secs=0</action>
+			</object>
+
+			<object type="button">
+				<placement x="%col2_medium_x%" y="%row2_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>60</text>
+				<image resource="medium_button" />
+				<action function="set">tw_screen_timeout_secs=60</action>
+			</object>
+
+			<object type="button">
+				<placement x="%col3_medium_x%" y="%row2_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>120</text>
+				<image resource="medium_button" />
+				<action function="set">tw_screen_timeout_secs=120</action>
+			</object>
+
+			<object type="button">
+				<placement x="%col4_medium_x%" y="%row2_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>180</text>
+				<image resource="medium_button" />
+				<action function="set">tw_screen_timeout_secs=180</action>
+			</object>
+
+			<object type="text" color="%text_color%">
+				<condition var1="tw_has_brightnesss_file" var2="1" />
+				<font resource="font" />
+				<placement x="%center_x%" y="%row12_text_y%" placement="5" />
+				<text>Brightness: %tw_brightness_display%</text>
+			</object>
+
+			<object type="button">
+				<condition var1="tw_has_brightnesss_file" var2="1" />
+				<placement x="%col1_medium_x%" y="%row4_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>25%</text>
+				<image resource="medium_button" />
+				<actions>
+					<action function="cmd">echo %tw_brightness_25% > &quot;%tw_brightness_file%&quot;</action>
+					<action function="set">tw_brightness_display=25%</action>
+					<action function="set">tw_brightness=%tw_brightness_25%</action>
+				</actions>
+			</object>
+
+			<object type="button">
+				<condition var1="tw_has_brightnesss_file" var2="1" />
+				<placement x="%col2_medium_x%" y="%row4_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>50%</text>
+				<image resource="medium_button" />
+				<actions>
+					<action function="cmd">echo %tw_brightness_50% > &quot;%tw_brightness_file%&quot;</action>
+					<action function="set">tw_brightness_display=50%</action>
+					<action function="set">tw_brightness=%tw_brightness_50%</action>
+				</actions>
+			</object>
+
+			<object type="button">
+				<condition var1="tw_has_brightnesss_file" var2="1" />
+				<placement x="%col3_medium_x%" y="%row4_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>75%</text>
+				<image resource="medium_button" />
+				<actions>
+					<action function="cmd">echo %tw_brightness_75% > &quot;%tw_brightness_file%&quot;</action>
+					<action function="set">tw_brightness_display=75%</action>
+					<action function="set">tw_brightness=%tw_brightness_75%</action>
+				</actions>
+			</object>
+
+			<object type="button">
+				<condition var1="tw_has_brightnesss_file" var2="1" />
+				<placement x="%col4_medium_x%" y="%row4_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>100%</text>
+				<image resource="medium_button" />
+				<actions>
+					<action function="cmd">echo %tw_brightness_100% > &quot;%tw_brightness_file%&quot;</action>
+					<action function="set">tw_brightness_display=100%</action>
+					<action function="set">tw_brightness=%tw_brightness_100%</action>
+				</actions>
+			</object>
+
+			<object type="action">
+				<touch key="home" />
+				<action function="page">main</action>
+			</object>
+
+			<object type="action">
+				<touch key="back" />
+				<action function="page">settings</action>
+			</object>
+
+			<object type="template" name="footer" />
+		</page>
+
 		<page name="advanced">
 			<object type="template" name="header" />
 
diff --git a/gui/devices/720x1280/res/ui.xml b/gui/devices/720x1280/res/ui.xml
index fa51706..031364b 100644
--- a/gui/devices/720x1280/res/ui.xml
+++ b/gui/devices/720x1280/res/ui.xml
@@ -611,14 +611,6 @@
 			</object>
 
 			<object type="checkbox">
-				<placement x="%col1_x%" y="%row9_text_y%" />
-				<font resource="font" color="%text_color%" />
-				<text>Force MD5 check on all zips.</text>
-				<data variable="tw_force_md5_check" />
-				<image checked="checkbox_true" unchecked="checkbox_false" />
-			</object>
-
-			<object type="checkbox">
 				<condition var1="tw_has_injecttwrp" var2="1" />
 				<placement x="%col1_x%" y="%row10_text_y%" />
 				<font resource="font" color="%text_color%" />
@@ -2386,21 +2378,13 @@
 			<object type="checkbox">
 				<placement x="%col1_x%" y="%row2_text_y%" />
 				<font resource="font" color="%text_color%" />
-				<text>Force MD5 check on all zips.</text>
-				<data variable="tw_force_md5_check" />
-				<image checked="checkbox_true" unchecked="checkbox_false" />
-			</object>
-
-			<object type="checkbox">
-				<placement x="%col1_x%" y="%row3_text_y%" />
-				<font resource="font" color="%text_color%" />
 				<text>Use rm -rf instead of formatting.</text>
 				<data variable="tw_rm_rf" />
 				<image checked="checkbox_true" unchecked="checkbox_false" />
 			</object>
 
 			<object type="checkbox">
-				<placement x="%col1_x%" y="%row4_text_y%" />
+				<placement x="%col1_x%" y="%row3_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<text>Skip MD5 generation during backup.</text>
 				<data variable="tw_skip_md5_generate" />
@@ -2408,7 +2392,7 @@
 			</object>
 
 			<object type="checkbox">
-				<placement x="%col1_x%" y="%row5_text_y%" />
+				<placement x="%col1_x%" y="%row4_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<text>Enable MD5 verification of backup files.</text>
 				<data variable="tw_skip_md5_check" />
@@ -2416,7 +2400,7 @@
 			</object>
 
 			<object type="checkbox">
-				<placement x="%col1_x%" y="%row6_text_y%" />
+				<placement x="%col1_x%" y="%row5_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<text>Ignore image size errors during backup.</text>
 				<data variable="tw_ignore_image_size" />
@@ -2424,7 +2408,7 @@
 			</object>
 
 			<object type="checkbox">
-				<placement x="%col1_x%" y="%row7_text_y%" />
+				<placement x="%col1_x%" y="%row6_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<text>Simulate actions for theme testing.</text>
 				<data variable="tw_simulate_actions" />
@@ -2433,7 +2417,7 @@
 
 			<object type="checkbox">
 				<condition var1="tw_simulate_actions" var2="1" />
-				<placement x="%col1_x%" y="%row8_text_y%" />
+				<placement x="%col1_x%" y="%row7_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<text>Simulate failure for actions.</text>
 				<data variable="tw_simulate_fail" />
@@ -2451,6 +2435,14 @@
 
 			<object type="button">
 				<highlight color="%highlight_color%" />
+				<placement x="%col2_x%" y="%row3_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>Screen</text>
+				<image resource="main_button" />
+				<action function="page">screen</action>
+			</object>
+
+			<object type="button">
 				<placement x="%col_center_x%" y="%row4_y%" />
 				<font resource="font" color="%button_text_color%" />
 				<text>Restore Defaults</text>
@@ -2588,6 +2580,125 @@
 			<object type="template" name="footer" />
 		</page>
 
+		<page name="screen">
+			<object type="template" name="header" />
+
+			<object type="text" color="%text_color%">
+				<font resource="font" />
+				<placement x="%center_x%" y="%row1_header_y%" placement="5" />
+				<text>Screen Settings</text>
+			</object>
+
+			<object type="text" color="%text_color%">
+				<font resource="font" />
+				<placement x="%center_x%" y="%row3_text_y%" placement="5" />
+				<text>Screen Timeout: %tw_screen_timeout_secs% seconds</text>
+			</object>
+
+			<object type="button">
+				<placement x="%col1_medium_x%" y="%row2_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>None</text>
+				<image resource="medium_button" />
+				<action function="set">tw_screen_timeout_secs=0</action>
+			</object>
+
+			<object type="button">
+				<placement x="%col2_medium_x%" y="%row2_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>60</text>
+				<image resource="medium_button" />
+				<action function="set">tw_screen_timeout_secs=60</action>
+			</object>
+
+			<object type="button">
+				<placement x="%col3_medium_x%" y="%row2_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>120</text>
+				<image resource="medium_button" />
+				<action function="set">tw_screen_timeout_secs=120</action>
+			</object>
+
+			<object type="button">
+				<placement x="%col4_medium_x%" y="%row2_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>180</text>
+				<image resource="medium_button" />
+				<action function="set">tw_screen_timeout_secs=180</action>
+			</object>
+
+			<object type="text" color="%text_color%">
+				<condition var1="tw_has_brightnesss_file" var2="1" />
+				<font resource="font" />
+				<placement x="%center_x%" y="%row12_text_y%" placement="5" />
+				<text>Brightness: %tw_brightness_display%</text>
+			</object>
+
+			<object type="button">
+				<condition var1="tw_has_brightnesss_file" var2="1" />
+				<placement x="%col1_medium_x%" y="%row4_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>25%</text>
+				<image resource="medium_button" />
+				<actions>
+					<action function="cmd">echo %tw_brightness_25% > &quot;%tw_brightness_file%&quot;</action>
+					<action function="set">tw_brightness_display=25%</action>
+					<action function="set">tw_brightness=%tw_brightness_25%</action>
+				</actions>
+			</object>
+
+			<object type="button">
+				<condition var1="tw_has_brightnesss_file" var2="1" />
+				<placement x="%col2_medium_x%" y="%row4_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>50%</text>
+				<image resource="medium_button" />
+				<actions>
+					<action function="cmd">echo %tw_brightness_50% > &quot;%tw_brightness_file%&quot;</action>
+					<action function="set">tw_brightness_display=50%</action>
+					<action function="set">tw_brightness=%tw_brightness_50%</action>
+				</actions>
+			</object>
+
+			<object type="button">
+				<condition var1="tw_has_brightnesss_file" var2="1" />
+				<placement x="%col3_medium_x%" y="%row4_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>75%</text>
+				<image resource="medium_button" />
+				<actions>
+					<action function="cmd">echo %tw_brightness_75% > &quot;%tw_brightness_file%&quot;</action>
+					<action function="set">tw_brightness_display=75%</action>
+					<action function="set">tw_brightness=%tw_brightness_75%</action>
+				</actions>
+			</object>
+
+			<object type="button">
+				<condition var1="tw_has_brightnesss_file" var2="1" />
+				<placement x="%col4_medium_x%" y="%row4_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>100%</text>
+				<image resource="medium_button" />
+				<actions>
+					<action function="cmd">echo %tw_brightness_100% > &quot;%tw_brightness_file%&quot;</action>
+					<action function="set">tw_brightness_display=100%</action>
+					<action function="set">tw_brightness=%tw_brightness_100%</action>
+				</actions>
+			</object>
+
+			<object type="action">
+				<touch key="home" />
+				<action function="page">main</action>
+			</object>
+
+			<object type="action">
+				<touch key="back" />
+				<action function="page">settings</action>
+			</object>
+
+			<object type="template" name="footer" />
+		</page>
+
 		<page name="advanced">
 			<object type="template" name="header" />
 
diff --git a/gui/devices/800x1280/res/ui.xml b/gui/devices/800x1280/res/ui.xml
index 4bb146b..6703376 100755
--- a/gui/devices/800x1280/res/ui.xml
+++ b/gui/devices/800x1280/res/ui.xml
@@ -599,14 +599,6 @@
 			</object>
 
 			<object type="checkbox">
-				<placement x="%col1_x%" y="%row9_text_y%" />
-				<font resource="font" color="%text_color%" />
-				<text>Force MD5 check on all zips.</text>
-				<data variable="tw_force_md5_check" />
-				<image checked="checkbox_true" unchecked="checkbox_false" />
-			</object>
-
-			<object type="checkbox">
 				<condition var1="tw_has_injecttwrp" var2="1" />
 				<placement x="%col1_x%" y="%row10_text_y%" />
 				<font resource="font" color="%text_color%" />
@@ -2374,21 +2366,13 @@
 			<object type="checkbox">
 				<placement x="%col1_x%" y="%row2_text_y%" />
 				<font resource="font" color="%text_color%" />
-				<text>Force MD5 check on all zips.</text>
-				<data variable="tw_force_md5_check" />
-				<image checked="checkbox_true" unchecked="checkbox_false" />
-			</object>
-
-			<object type="checkbox">
-				<placement x="%col1_x%" y="%row3_text_y%" />
-				<font resource="font" color="%text_color%" />
 				<text>Use rm -rf instead of formatting.</text>
 				<data variable="tw_rm_rf" />
 				<image checked="checkbox_true" unchecked="checkbox_false" />
 			</object>
 
 			<object type="checkbox">
-				<placement x="%col1_x%" y="%row4_text_y%" />
+				<placement x="%col1_x%" y="%row3_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<text>Skip MD5 generation during backup.</text>
 				<data variable="tw_skip_md5_generate" />
@@ -2396,7 +2380,7 @@
 			</object>
 
 			<object type="checkbox">
-				<placement x="%col1_x%" y="%row5_text_y%" />
+				<placement x="%col1_x%" y="%row4_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<text>Enable MD5 verification of backup files.</text>
 				<data variable="tw_skip_md5_check" />
@@ -2404,7 +2388,7 @@
 			</object>
 
 			<object type="checkbox">
-				<placement x="%col1_x%" y="%row6_text_y%" />
+				<placement x="%col1_x%" y="%row5_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<text>Ignore image size errors during backup.</text>
 				<data variable="tw_ignore_image_size" />
@@ -2412,7 +2396,7 @@
 			</object>
 
 			<object type="checkbox">
-				<placement x="%col1_x%" y="%row7_text_y%" />
+				<placement x="%col1_x%" y="%row6_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<text>Simulate actions for theme testing.</text>
 				<data variable="tw_simulate_actions" />
@@ -2421,7 +2405,7 @@
 
 			<object type="checkbox">
 				<condition var1="tw_simulate_actions" var2="1" />
-				<placement x="%col1_x%" y="%row8_text_y%" />
+				<placement x="%col1_x%" y="%row7_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<text>Simulate failure for actions.</text>
 				<data variable="tw_simulate_fail" />
@@ -2439,6 +2423,14 @@
 
 			<object type="button">
 				<highlight color="%highlight_color%" />
+				<placement x="%col2_x%" y="%row3_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>Screen</text>
+				<image resource="main_button" />
+				<action function="page">screen</action>
+			</object>
+
+			<object type="button">
 				<placement x="%col_center_x%" y="%row4_y%" />
 				<font resource="font" color="%button_text_color%" />
 				<text>Restore Defaults</text>
@@ -2576,6 +2568,125 @@
 			<object type="template" name="footer" />
 		</page>
 
+		<page name="screen">
+			<object type="template" name="header" />
+
+			<object type="text" color="%text_color%">
+				<font resource="font" />
+				<placement x="%center_x%" y="%row1_header_y%" placement="5" />
+				<text>Screen Settings</text>
+			</object>
+
+			<object type="text" color="%text_color%">
+				<font resource="font" />
+				<placement x="%center_x%" y="%row3_text_y%" placement="5" />
+				<text>Screen Timeout: %tw_screen_timeout_secs% seconds</text>
+			</object>
+
+			<object type="button">
+				<placement x="%col1_medium_x%" y="%row2_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>None</text>
+				<image resource="medium_button" />
+				<action function="set">tw_screen_timeout_secs=0</action>
+			</object>
+
+			<object type="button">
+				<placement x="%col2_medium_x%" y="%row2_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>60</text>
+				<image resource="medium_button" />
+				<action function="set">tw_screen_timeout_secs=60</action>
+			</object>
+
+			<object type="button">
+				<placement x="%col3_medium_x%" y="%row2_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>120</text>
+				<image resource="medium_button" />
+				<action function="set">tw_screen_timeout_secs=120</action>
+			</object>
+
+			<object type="button">
+				<placement x="%col4_medium_x%" y="%row2_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>180</text>
+				<image resource="medium_button" />
+				<action function="set">tw_screen_timeout_secs=180</action>
+			</object>
+
+			<object type="text" color="%text_color%">
+				<condition var1="tw_has_brightnesss_file" var2="1" />
+				<font resource="font" />
+				<placement x="%center_x%" y="%row12_text_y%" placement="5" />
+				<text>Brightness: %tw_brightness_display%</text>
+			</object>
+
+			<object type="button">
+				<condition var1="tw_has_brightnesss_file" var2="1" />
+				<placement x="%col1_medium_x%" y="%row4_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>25%</text>
+				<image resource="medium_button" />
+				<actions>
+					<action function="cmd">echo %tw_brightness_25% > &quot;%tw_brightness_file%&quot;</action>
+					<action function="set">tw_brightness_display=25%</action>
+					<action function="set">tw_brightness=%tw_brightness_25%</action>
+				</actions>
+			</object>
+
+			<object type="button">
+				<condition var1="tw_has_brightnesss_file" var2="1" />
+				<placement x="%col2_medium_x%" y="%row4_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>50%</text>
+				<image resource="medium_button" />
+				<actions>
+					<action function="cmd">echo %tw_brightness_50% > &quot;%tw_brightness_file%&quot;</action>
+					<action function="set">tw_brightness_display=50%</action>
+					<action function="set">tw_brightness=%tw_brightness_50%</action>
+				</actions>
+			</object>
+
+			<object type="button">
+				<condition var1="tw_has_brightnesss_file" var2="1" />
+				<placement x="%col3_medium_x%" y="%row4_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>75%</text>
+				<image resource="medium_button" />
+				<actions>
+					<action function="cmd">echo %tw_brightness_75% > &quot;%tw_brightness_file%&quot;</action>
+					<action function="set">tw_brightness_display=75%</action>
+					<action function="set">tw_brightness=%tw_brightness_75%</action>
+				</actions>
+			</object>
+
+			<object type="button">
+				<condition var1="tw_has_brightnesss_file" var2="1" />
+				<placement x="%col4_medium_x%" y="%row4_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>100%</text>
+				<image resource="medium_button" />
+				<actions>
+					<action function="cmd">echo %tw_brightness_100% > &quot;%tw_brightness_file%&quot;</action>
+					<action function="set">tw_brightness_display=100%</action>
+					<action function="set">tw_brightness=%tw_brightness_100%</action>
+				</actions>
+			</object>
+
+			<object type="action">
+				<touch key="home" />
+				<action function="page">main</action>
+			</object>
+
+			<object type="action">
+				<touch key="back" />
+				<action function="page">settings</action>
+			</object>
+
+			<object type="template" name="footer" />
+		</page>
+
 		<page name="advanced">
 			<object type="template" name="header" />
 
diff --git a/gui/devices/800x480/res/ui.xml b/gui/devices/800x480/res/ui.xml
index 9d6abf9..7c815cf 100755
--- a/gui/devices/800x480/res/ui.xml
+++ b/gui/devices/800x480/res/ui.xml
@@ -64,7 +64,7 @@
 		<variable name="row1_medium_y" value="105" />
 		<variable name="row2_medium_y" value="175" />
 		<variable name="row3_medium_y" value="245" />
-		<variable name="row4_medium_y" value="220" />
+		<variable name="row4_medium_y" value="340" />
 		<variable name="row5_medium_y" value="320" />
 		<variable name="row1_text_y" value="58" />
 		<variable name="row2_text_y" value="78" />
@@ -657,14 +657,6 @@
 				<image checked="checkbox_true" unchecked="checkbox_false" />
 			</object>
 
-			<object type="checkbox">
-				<placement x="%col2_x%" y="%row8_text_y%" />
-				<font resource="font" color="%text_color%" />
-				<text>Force MD5 check on all zips?</text>
-				<data variable="tw_force_md5_check" />
-				<image checked="checkbox_true" unchecked="checkbox_false" />
-			</object>
-
 			<object type="text" color="%text_color%">
 				<font resource="font" />
 				<placement x="%center_x%" y="%row10_text_y%" placement="5" />
@@ -2410,21 +2402,13 @@
 			<object type="checkbox">
 				<placement x="%col1_x%" y="%row3_text_y%" />
 				<font resource="font" color="%text_color%" />
-				<text>Force MD5 check on all zips?</text>
-				<data variable="tw_force_md5_check" />
-				<image checked="checkbox_true" unchecked="checkbox_false" />
-			</object>
-
-			<object type="checkbox">
-				<placement x="%col1_x%" y="%row4_text_y%" />
-				<font resource="font" color="%text_color%" />
 				<text>Use rm -rf instead of formatting?</text>
 				<data variable="tw_rm_rf" />
 				<image checked="checkbox_true" unchecked="checkbox_false" />
 			</object>
 
 			<object type="checkbox">
-				<placement x="%col1_x%" y="%row5_text_y%" />
+				<placement x="%col1_x%" y="%row4_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<text>Skip MD5 generation on backups</text>
 				<data variable="tw_skip_md5_generate" />
@@ -2432,7 +2416,7 @@
 			</object>
 
 			<object type="checkbox">
-				<placement x="%col1_x%" y="%row6_text_y%" />
+				<placement x="%col1_x%" y="%row5_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<text>Enable MD5 checking of backup files</text>
 				<data variable="tw_skip_md5_check" />
@@ -2440,7 +2424,7 @@
 			</object>
 
 			<object type="checkbox">
-				<placement x="%col1_x%" y="%row7_text_y%" />
+				<placement x="%col1_x%" y="%row6_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<text>Ignore image size errors during backup</text>
 				<data variable="tw_ignore_image_size" />
@@ -2448,7 +2432,7 @@
 			</object>
 
 			<object type="checkbox">
-				<placement x="%col1_x%" y="%row8_text_y%" />
+				<placement x="%col1_x%" y="%row7_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<text>Simulate most actions for theme testing</text>
 				<data variable="tw_simulate_actions" />
@@ -2457,7 +2441,7 @@
 
 			<object type="checkbox">
 				<condition var1="tw_simulate_actions" var2="1" />
-				<placement x="%col1_x%" y="%row9_text_y%" />
+				<placement x="%col1_x%" y="%row8_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<text>Simulate failure for actions</text>
 				<data variable="tw_simulate_fail" />
@@ -2475,6 +2459,15 @@
 
 			<object type="button">
 				<highlight color="%highlight_color%" />
+				<placement x="%col4_x%" y="%row2_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>Screen</text>
+				<image resource="main_button" />
+				<action function="page">screen</action>
+			</object>
+
+			<object type="button">
+				<highlight color="%highlight_color%" />
 				<placement x="%col_center_x%" y="%slider_y%" />
 				<font resource="font" color="%button_text_color%" />
 				<text>Restore Defaults</text>
@@ -2618,6 +2611,125 @@
 			<object type="template" name="footer" />
 		</page>
 
+		<page name="screen">
+			<object type="template" name="header" />
+
+			<object type="text" color="%text_color%">
+				<font resource="font" />
+				<placement x="%center_x%" y="%row1_text_y%" placement="5" />
+				<text>Screen Settings</text>
+			</object>
+
+			<object type="text" color="%text_color%">
+				<font resource="font" />
+				<placement x="%center_x%" y="%row4_text_y%" placement="5" />
+				<text>Screen Timeout: %tw_screen_timeout_secs% seconds</text>
+			</object>
+
+			<object type="button">
+				<placement x="%col1_medium_x%" y="%row2_medium_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>None</text>
+				<image resource="medium_button" />
+				<action function="set">tw_screen_timeout_secs=0</action>
+			</object>
+
+			<object type="button">
+				<placement x="%col2_medium_x%" y="%row2_medium_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>60</text>
+				<image resource="medium_button" />
+				<action function="set">tw_screen_timeout_secs=60</action>
+			</object>
+
+			<object type="button">
+				<placement x="%col3_medium_x%" y="%row2_medium_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>120</text>
+				<image resource="medium_button" />
+				<action function="set">tw_screen_timeout_secs=120</action>
+			</object>
+
+			<object type="button">
+				<placement x="%col4_medium_x%" y="%row2_medium_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>180</text>
+				<image resource="medium_button" />
+				<action function="set">tw_screen_timeout_secs=180</action>
+			</object>
+
+			<object type="text" color="%text_color%">
+				<condition var1="tw_has_brightnesss_file" var2="1" />
+				<font resource="font" />
+				<placement x="%center_x%" y="%row12_text_y%" placement="5" />
+				<text>Brightness: %tw_brightness_display%</text>
+			</object>
+
+			<object type="button">
+				<condition var1="tw_has_brightnesss_file" var2="1" />
+				<placement x="%col1_medium_x%" y="%row4_medium_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>25%</text>
+				<image resource="medium_button" />
+				<actions>
+					<action function="cmd">echo %tw_brightness_25% > &quot;%tw_brightness_file%&quot;</action>
+					<action function="set">tw_brightness_display=25%</action>
+					<action function="set">tw_brightness=%tw_brightness_25%</action>
+				</actions>
+			</object>
+
+			<object type="button">
+				<condition var1="tw_has_brightnesss_file" var2="1" />
+				<placement x="%col2_medium_x%" y="%row4_medium_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>50%</text>
+				<image resource="medium_button" />
+				<actions>
+					<action function="cmd">echo %tw_brightness_50% > &quot;%tw_brightness_file%&quot;</action>
+					<action function="set">tw_brightness_display=50%</action>
+					<action function="set">tw_brightness=%tw_brightness_50%</action>
+				</actions>
+			</object>
+
+			<object type="button">
+				<condition var1="tw_has_brightnesss_file" var2="1" />
+				<placement x="%col3_medium_x%" y="%row4_medium_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>75%</text>
+				<image resource="medium_button" />
+				<actions>
+					<action function="cmd">echo %tw_brightness_75% > &quot;%tw_brightness_file%&quot;</action>
+					<action function="set">tw_brightness_display=75%</action>
+					<action function="set">tw_brightness=%tw_brightness_75%</action>
+				</actions>
+			</object>
+
+			<object type="button">
+				<condition var1="tw_has_brightnesss_file" var2="1" />
+				<placement x="%col4_medium_x%" y="%row4_medium_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>100%</text>
+				<image resource="medium_button" />
+				<actions>
+					<action function="cmd">echo %tw_brightness_100% > &quot;%tw_brightness_file%&quot;</action>
+					<action function="set">tw_brightness_display=100%</action>
+					<action function="set">tw_brightness=%tw_brightness_100%</action>
+				</actions>
+			</object>
+
+			<object type="action">
+				<touch key="home" />
+				<action function="page">main</action>
+			</object>
+
+			<object type="action">
+				<touch key="back" />
+				<action function="page">settings</action>
+			</object>
+
+			<object type="template" name="footer" />
+		</page>
+
 		<page name="advanced">
 			<object type="template" name="header" />