diff --git a/gui/devices/1024x600/res/ui.xml b/gui/devices/1024x600/res/ui.xml
index 5979c50..2b7d20e 100755
--- a/gui/devices/1024x600/res/ui.xml
+++ b/gui/devices/1024x600/res/ui.xml
@@ -2587,6 +2587,7 @@
 				<placement x="%slidervalue_x%" y="%row3_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<condition var1="tw_screen_timeout_secs" op="=" var2="0" />
+				<condition var1="tw_no_screen_timeout" op="!=" var2="1" />
 				<text>Enable screen timeout.</text>
 				<image resource="checkbox_false" />
 				<action function="set">tw_screen_timeout_secs=60</action>
@@ -2596,6 +2597,7 @@
 				<placement x="%slidervalue_x%" y="%row3_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<condition var1="tw_screen_timeout_secs" op="!=" var2="0" />
+				<condition var1="tw_no_screen_timeout" op="!=" var2="1" />
 				<text>Enable screen timeout.</text>
 				<image resource="checkbox_true" />
 				<action function="set">tw_screen_timeout_secs=0</action>
@@ -2603,6 +2605,7 @@
 
 			<object type="slidervalue">
 				<condition var1="tw_screen_timeout_secs" op="!=" var2="0" />
+				<condition var1="tw_no_screen_timeout" op="!=" var2="1" />
 				<placement x="slidervalue_x" y="%row5_text_y%" w="%slidervalue_w%" />
 				<font resource="font" color="%text_color%" />
 				<colors line="%slidervalue_line_clr%" slider="%slidervalue_slider_clr%" />
diff --git a/gui/devices/1024x768/res/ui.xml b/gui/devices/1024x768/res/ui.xml
index 86cfdda..b625174 100644
--- a/gui/devices/1024x768/res/ui.xml
+++ b/gui/devices/1024x768/res/ui.xml
@@ -2587,6 +2587,7 @@
 				<placement x="%slidervalue_x%" y="%row3_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<condition var1="tw_screen_timeout_secs" op="=" var2="0" />
+				<condition var1="tw_no_screen_timeout" op="!=" var2="1" />
 				<text>Enable screen timeout.</text>
 				<image resource="checkbox_false" />
 				<action function="set">tw_screen_timeout_secs=60</action>
@@ -2596,6 +2597,7 @@
 				<placement x="%slidervalue_x%" y="%row3_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<condition var1="tw_screen_timeout_secs" op="!=" var2="0" />
+				<condition var1="tw_no_screen_timeout" op="!=" var2="1" />
 				<text>Enable screen timeout.</text>
 				<image resource="checkbox_true" />
 				<action function="set">tw_screen_timeout_secs=0</action>
@@ -2603,6 +2605,7 @@
 
 			<object type="slidervalue">
 				<condition var1="tw_screen_timeout_secs" op="!=" var2="0" />
+				<condition var1="tw_no_screen_timeout" op="!=" var2="1" />
 				<placement x="slidervalue_x" y="%row5_text_y%" w="%slidervalue_w%" />
 				<font resource="font" color="%text_color%" />
 				<colors line="%slidervalue_line_clr%" slider="%slidervalue_slider_clr%" />
diff --git a/gui/devices/1080x1920/res/ui.xml b/gui/devices/1080x1920/res/ui.xml
index e23086a..29c8bc3 100644
--- a/gui/devices/1080x1920/res/ui.xml
+++ b/gui/devices/1080x1920/res/ui.xml
@@ -2598,6 +2598,7 @@
 				<placement x="%col1_x%" y="%row2_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<condition var1="tw_screen_timeout_secs" op="=" var2="0" />
+				<condition var1="tw_no_screen_timeout" op="!=" var2="1" />
 				<text>Enable screen timeout.</text>
 				<image resource="checkbox_false" />
 				<action function="set">tw_screen_timeout_secs=60</action>
@@ -2607,6 +2608,7 @@
 				<placement x="%col1_x%" y="%row2_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<condition var1="tw_screen_timeout_secs" op="!=" var2="0" />
+				<condition var1="tw_no_screen_timeout" op="!=" var2="1" />
 				<text>Enable screen timeout.</text>
 				<image resource="checkbox_true" />
 				<action function="set">tw_screen_timeout_secs=0</action>
@@ -2614,6 +2616,7 @@
 
 			<object type="slidervalue">
 				<condition var1="tw_screen_timeout_secs" op="!=" var2="0" />
+				<condition var1="tw_no_screen_timeout" op="!=" var2="1" />
 				<placement x="col1_x" y="%row4_text_y%" w="%slidervalue_w%" />
 				<font resource="font" color="%text_color%" />
 				<colors line="%slidervalue_line_clr%" slider="%slidervalue_slider_clr%" />
diff --git a/gui/devices/1280x800/res/ui.xml b/gui/devices/1280x800/res/ui.xml
index 4a066a3..b86f991 100644
--- a/gui/devices/1280x800/res/ui.xml
+++ b/gui/devices/1280x800/res/ui.xml
@@ -2587,6 +2587,7 @@
 				<placement x="%slidervalue_x%" y="%row3_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<condition var1="tw_screen_timeout_secs" op="=" var2="0" />
+				<condition var1="tw_no_screen_timeout" op="!=" var2="1" />
 				<text>Enable screen timeout.</text>
 				<image resource="checkbox_false" />
 				<action function="set">tw_screen_timeout_secs=60</action>
@@ -2596,6 +2597,7 @@
 				<placement x="%slidervalue_x%" y="%row3_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<condition var1="tw_screen_timeout_secs" op="!=" var2="0" />
+				<condition var1="tw_no_screen_timeout" op="!=" var2="1" />
 				<text>Enable screen timeout.</text>
 				<image resource="checkbox_true" />
 				<action function="set">tw_screen_timeout_secs=0</action>
@@ -2603,6 +2605,7 @@
 
 			<object type="slidervalue">
 				<condition var1="tw_screen_timeout_secs" op="!=" var2="0" />
+				<condition var1="tw_no_screen_timeout" op="!=" var2="1" />
 				<placement x="slidervalue_x" y="%row5_text_y%" w="%slidervalue_w%" />
 				<font resource="font" color="%text_color%" />
 				<colors line="%slidervalue_line_clr%" slider="%slidervalue_slider_clr%" />
diff --git a/gui/devices/1920x1200/res/ui.xml b/gui/devices/1920x1200/res/ui.xml
index 458a723..157005f 100644
--- a/gui/devices/1920x1200/res/ui.xml
+++ b/gui/devices/1920x1200/res/ui.xml
@@ -2587,6 +2587,7 @@
 				<placement x="%slidervalue_x%" y="%row3_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<condition var1="tw_screen_timeout_secs" op="=" var2="0" />
+				<condition var1="tw_no_screen_timeout" op="!=" var2="1" />
 				<text>Enable screen timeout.</text>
 				<image resource="checkbox_false" />
 				<action function="set">tw_screen_timeout_secs=60</action>
@@ -2596,6 +2597,7 @@
 				<placement x="%slidervalue_x%" y="%row3_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<condition var1="tw_screen_timeout_secs" op="!=" var2="0" />
+				<condition var1="tw_no_screen_timeout" op="!=" var2="1" />
 				<text>Enable screen timeout.</text>
 				<image resource="checkbox_true" />
 				<action function="set">tw_screen_timeout_secs=0</action>
@@ -2603,6 +2605,7 @@
 
 			<object type="slidervalue">
 				<condition var1="tw_screen_timeout_secs" op="!=" var2="0" />
+				<condition var1="tw_no_screen_timeout" op="!=" var2="1" />
 				<placement x="slidervalue_x" y="%row5_text_y%" w="%slidervalue_w%" />
 				<font resource="font" color="%text_color%" />
 				<colors line="%slidervalue_line_clr%" slider="%slidervalue_slider_clr%" />
diff --git a/gui/devices/2560x1600/res/ui.xml b/gui/devices/2560x1600/res/ui.xml
index 6a77a4f..3d6b65f 100644
--- a/gui/devices/2560x1600/res/ui.xml
+++ b/gui/devices/2560x1600/res/ui.xml
@@ -2587,6 +2587,7 @@
 				<placement x="%slidervalue_x%" y="%row3_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<condition var1="tw_screen_timeout_secs" op="=" var2="0" />
+				<condition var1="tw_no_screen_timeout" op="!=" var2="1" />
 				<text>Enable screen timeout.</text>
 				<image resource="checkbox_false" />
 				<action function="set">tw_screen_timeout_secs=60</action>
@@ -2596,6 +2597,7 @@
 				<placement x="%slidervalue_x%" y="%row3_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<condition var1="tw_screen_timeout_secs" op="!=" var2="0" />
+				<condition var1="tw_no_screen_timeout" op="!=" var2="1" />
 				<text>Enable screen timeout.</text>
 				<image resource="checkbox_true" />
 				<action function="set">tw_screen_timeout_secs=0</action>
@@ -2603,6 +2605,7 @@
 
 			<object type="slidervalue">
 				<condition var1="tw_screen_timeout_secs" op="!=" var2="0" />
+				<condition var1="tw_no_screen_timeout" op="!=" var2="1" />
 				<placement x="slidervalue_x" y="%row5_text_y%" w="%slidervalue_w%" />
 				<font resource="font" color="%text_color%" />
 				<colors line="%slidervalue_line_clr%" slider="%slidervalue_slider_clr%" />
diff --git a/gui/devices/320x480/res/ui.xml b/gui/devices/320x480/res/ui.xml
index 041a135..0719a94 100644
--- a/gui/devices/320x480/res/ui.xml
+++ b/gui/devices/320x480/res/ui.xml
@@ -2585,6 +2585,7 @@
 				<placement x="%col1_x%" y="%row2_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<condition var1="tw_screen_timeout_secs" op="=" var2="0" />
+				<condition var1="tw_no_screen_timeout" op="!=" var2="1" />
 				<text>Enable screen timeout.</text>
 				<image resource="checkbox_false" />
 				<action function="set">tw_screen_timeout_secs=60</action>
@@ -2594,6 +2595,7 @@
 				<placement x="%col1_x%" y="%row2_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<condition var1="tw_screen_timeout_secs" op="!=" var2="0" />
+				<condition var1="tw_no_screen_timeout" op="!=" var2="1" />
 				<text>Enable screen timeout.</text>
 				<image resource="checkbox_true" />
 				<action function="set">tw_screen_timeout_secs=0</action>
@@ -2601,6 +2603,7 @@
 
 			<object type="slidervalue">
 				<condition var1="tw_screen_timeout_secs" op="!=" var2="0" />
+				<condition var1="tw_no_screen_timeout" op="!=" var2="1" />
 				<placement x="col1_x" y="%row4_text_y%" w="%slidervalue_w%" />
 				<font resource="font" color="%text_color%" />
 				<colors line="%slidervalue_line_clr%" slider="%slidervalue_slider_clr%" />
diff --git a/gui/devices/480x800/res/ui.xml b/gui/devices/480x800/res/ui.xml
index 2b428b4..b7b527b 100644
--- a/gui/devices/480x800/res/ui.xml
+++ b/gui/devices/480x800/res/ui.xml
@@ -2585,6 +2585,7 @@
 				<placement x="%col1_x%" y="%row2_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<condition var1="tw_screen_timeout_secs" op="=" var2="0" />
+				<condition var1="tw_no_screen_timeout" op="!=" var2="1" />
 				<text>Enable screen timeout.</text>
 				<image resource="checkbox_false" />
 				<action function="set">tw_screen_timeout_secs=60</action>
@@ -2594,6 +2595,7 @@
 				<placement x="%col1_x%" y="%row2_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<condition var1="tw_screen_timeout_secs" op="!=" var2="0" />
+				<condition var1="tw_no_screen_timeout" op="!=" var2="1" />
 				<text>Enable screen timeout.</text>
 				<image resource="checkbox_true" />
 				<action function="set">tw_screen_timeout_secs=0</action>
@@ -2601,6 +2603,7 @@
 
 			<object type="slidervalue">
 				<condition var1="tw_screen_timeout_secs" op="!=" var2="0" />
+				<condition var1="tw_no_screen_timeout" op="!=" var2="1" />
 				<placement x="col1_x" y="%row4_text_y%" w="%slidervalue_w%" />
 				<font resource="font" color="%text_color%" />
 				<colors line="%slidervalue_line_clr%" slider="%slidervalue_slider_clr%" />
diff --git a/gui/devices/480x854/res/ui.xml b/gui/devices/480x854/res/ui.xml
index f8d6da1..cb6577f 100644
--- a/gui/devices/480x854/res/ui.xml
+++ b/gui/devices/480x854/res/ui.xml
@@ -2584,6 +2584,7 @@
 				<placement x="%col1_x%" y="%row2_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<condition var1="tw_screen_timeout_secs" op="=" var2="0" />
+				<condition var1="tw_no_screen_timeout" op="!=" var2="1" />
 				<text>Enable screen timeout.</text>
 				<image resource="checkbox_false" />
 				<action function="set">tw_screen_timeout_secs=60</action>
@@ -2593,6 +2594,7 @@
 				<placement x="%col1_x%" y="%row2_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<condition var1="tw_screen_timeout_secs" op="!=" var2="0" />
+				<condition var1="tw_no_screen_timeout" op="!=" var2="1" />
 				<text>Enable screen timeout.</text>
 				<image resource="checkbox_true" />
 				<action function="set">tw_screen_timeout_secs=0</action>
@@ -2600,6 +2602,7 @@
 
 			<object type="slidervalue">
 				<condition var1="tw_screen_timeout_secs" op="!=" var2="0" />
+				<condition var1="tw_no_screen_timeout" op="!=" var2="1" />
 				<placement x="col1_x" y="%row4_text_y%" w="%slidervalue_w%" />
 				<font resource="font" color="%text_color%" />
 				<colors line="%slidervalue_line_clr%" slider="%slidervalue_slider_clr%" />
diff --git a/gui/devices/540x960/res/ui.xml b/gui/devices/540x960/res/ui.xml
index 7448ddf..078f1ae 100644
--- a/gui/devices/540x960/res/ui.xml
+++ b/gui/devices/540x960/res/ui.xml
@@ -2585,6 +2585,7 @@
 				<placement x="%col1_x%" y="%row2_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<condition var1="tw_screen_timeout_secs" op="=" var2="0" />
+				<condition var1="tw_no_screen_timeout" op="!=" var2="1" />
 				<text>Enable screen timeout.</text>
 				<image resource="checkbox_false" />
 				<action function="set">tw_screen_timeout_secs=60</action>
@@ -2594,6 +2595,7 @@
 				<placement x="%col1_x%" y="%row2_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<condition var1="tw_screen_timeout_secs" op="!=" var2="0" />
+				<condition var1="tw_no_screen_timeout" op="!=" var2="1" />
 				<text>Enable screen timeout.</text>
 				<image resource="checkbox_true" />
 				<action function="set">tw_screen_timeout_secs=0</action>
@@ -2601,6 +2603,7 @@
 
 			<object type="slidervalue">
 				<condition var1="tw_screen_timeout_secs" op="!=" var2="0" />
+				<condition var1="tw_no_screen_timeout" op="!=" var2="1" />
 				<placement x="col1_x" y="%row4_text_y%" w="%slidervalue_w%" />
 				<font resource="font" color="%text_color%" />
 				<colors line="%slidervalue_line_clr%" slider="%slidervalue_slider_clr%" />
diff --git a/gui/devices/720x1280/res/ui.xml b/gui/devices/720x1280/res/ui.xml
index 2319c55..d2896cc 100644
--- a/gui/devices/720x1280/res/ui.xml
+++ b/gui/devices/720x1280/res/ui.xml
@@ -2598,6 +2598,7 @@
 				<placement x="%col1_x%" y="%row2_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<condition var1="tw_screen_timeout_secs" op="=" var2="0" />
+				<condition var1="tw_no_screen_timeout" op="!=" var2="1" />
 				<text>Enable screen timeout.</text>
 				<image resource="checkbox_false" />
 				<action function="set">tw_screen_timeout_secs=60</action>
@@ -2607,6 +2608,7 @@
 				<placement x="%col1_x%" y="%row2_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<condition var1="tw_screen_timeout_secs" op="!=" var2="0" />
+				<condition var1="tw_no_screen_timeout" op="!=" var2="1" />
 				<text>Enable screen timeout.</text>
 				<image resource="checkbox_true" />
 				<action function="set">tw_screen_timeout_secs=0</action>
@@ -2614,6 +2616,7 @@
 
 			<object type="slidervalue">
 				<condition var1="tw_screen_timeout_secs" op="!=" var2="0" />
+				<condition var1="tw_no_screen_timeout" op="!=" var2="1" />
 				<placement x="col1_x" y="%row4_text_y%" w="%slidervalue_w%" />
 				<font resource="font" color="%text_color%" />
 				<colors line="%slidervalue_line_clr%" slider="%slidervalue_slider_clr%" />
diff --git a/gui/devices/800x1280/res/ui.xml b/gui/devices/800x1280/res/ui.xml
index 692c736..ba7dba3 100755
--- a/gui/devices/800x1280/res/ui.xml
+++ b/gui/devices/800x1280/res/ui.xml
@@ -2586,6 +2586,7 @@
 				<placement x="%col1_x%" y="%row2_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<condition var1="tw_screen_timeout_secs" op="=" var2="0" />
+				<condition var1="tw_no_screen_timeout" op="!=" var2="1" />
 				<text>Enable screen timeout.</text>
 				<image resource="checkbox_false" />
 				<action function="set">tw_screen_timeout_secs=60</action>
@@ -2595,6 +2596,7 @@
 				<placement x="%col1_x%" y="%row2_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<condition var1="tw_screen_timeout_secs" op="!=" var2="0" />
+				<condition var1="tw_no_screen_timeout" op="!=" var2="1" />
 				<text>Enable screen timeout.</text>
 				<image resource="checkbox_true" />
 				<action function="set">tw_screen_timeout_secs=0</action>
@@ -2602,6 +2604,7 @@
 
 			<object type="slidervalue">
 				<condition var1="tw_screen_timeout_secs" op="!=" var2="0" />
+				<condition var1="tw_no_screen_timeout" op="!=" var2="1" />
 				<placement x="col1_x" y="%row4_text_y%" w="%slidervalue_w%" />
 				<font resource="font" color="%text_color%" />
 				<colors line="%slidervalue_line_clr%" slider="%slidervalue_slider_clr%" />
diff --git a/gui/devices/800x480/res/ui.xml b/gui/devices/800x480/res/ui.xml
index 768f246..ba262bc 100755
--- a/gui/devices/800x480/res/ui.xml
+++ b/gui/devices/800x480/res/ui.xml
@@ -2595,6 +2595,7 @@
 				<placement x="%slidervalue_x%" y="%row3_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<condition var1="tw_screen_timeout_secs" op="=" var2="0" />
+				<condition var1="tw_no_screen_timeout" op="!=" var2="1" />
 				<text>Enable screen timeout.</text>
 				<image resource="checkbox_false" />
 				<action function="set">tw_screen_timeout_secs=60</action>
@@ -2604,6 +2605,7 @@
 				<placement x="%slidervalue_x%" y="%row3_text_y%" />
 				<font resource="font" color="%text_color%" />
 				<condition var1="tw_screen_timeout_secs" op="!=" var2="0" />
+				<condition var1="tw_no_screen_timeout" op="!=" var2="1" />
 				<text>Enable screen timeout.</text>
 				<image resource="checkbox_true" />
 				<action function="set">tw_screen_timeout_secs=0</action>
@@ -2611,6 +2613,7 @@
 
 			<object type="slidervalue">
 				<condition var1="tw_screen_timeout_secs" op="!=" var2="0" />
+				<condition var1="tw_no_screen_timeout" op="!=" var2="1" />
 				<placement x="slidervalue_x" y="%row5_text_y%" w="%slidervalue_w%" />
 				<font resource="font" color="%text_color%" />
 				<colors line="%slidervalue_line_clr%" slider="%slidervalue_slider_clr%" />