diff --git a/uppsrc/CtrlLib/src.tpp/InformativeDialogs$en-us.tpp b/uppsrc/CtrlLib/src.tpp/InformativeDialogs$en-us.tpp
index 2553f362f..74cf03470 100644
--- a/uppsrc/CtrlLib/src.tpp/InformativeDialogs$en-us.tpp
+++ b/uppsrc/CtrlLib/src.tpp/InformativeDialogs$en-us.tpp
@@ -52,43 +52,59 @@ used DeQtf functino to display U`+`+ appropriate):&]
 [s5;:Upp`:`:PromptOK`(const char`*`):%- [@(0.0.255) void]_[* PromptOK]([@(0.0.255) const]_[@(0.0.255) c
 har]_`*[*@3 qtf])&]
 [s2;%- The simplest variant with OK button.&]
-[s2;  [%-*@3 qtf] .Message to display in QTF format.&]
+[s2;  [%-*@3 qtf] -|-|-|Message to display in QTF format.&]
 [s3; &]
 [s4; &]
 [s5;:Upp`:`:PromptOKCancel`(const char`*`):%- [@(0.0.255) int]_[* PromptOKCancel]([@(0.0.255) c
 onst]_[@(0.0.255) char]_`*[*@3 qtf])&]
 [s2;%- Variant with OK and Cancel buttons.&]
-[s2;  [%-*@3 qtf] .Message to display in QTF format.&]
+[s2;  [%-*@3 qtf] -|-|-|Message to display in QTF format.&]
+[s2;  [* Return value-|] 1 for OK; 0 when Cancel button was clicked;&]
 [s3; &]
 [s4; &]
 [s5;:Upp`:`:PromptYesNo`(const char`*`):%- [@(0.0.255) int]_[* PromptYesNo]([@(0.0.255) con
 st]_[@(0.0.255) char]_`*[*@3 qtf])&]
-[s2;  [%-*@3 qtf] .Message to display in QTF format.&]
+[s2;%- Variant with Yes and No buttons.&]
+[s2;  [%-*@3 qtf] -|-|-|Message to display in QTF format.&]
+[s2;  [* Return value-|]1 for Yes; 0 when No button was clicked;&]
 [s3; &]
 [s4; &]
 [s5;:Upp`:`:PromptYesNoCancel`(const char`*`):%- [@(0.0.255) int]_[* PromptYesNoCancel]([@(0.0.255) c
 onst]_[@(0.0.255) char]_`*[*@3 qtf])&]
-[s2;  [%-*@3 qtf] .Message to display in QTF format.&]
+[s2;%- Variant with Yes, No and Cancel buttons.&]
+[s2;  [%-*@3 qtf] -|-|-|Message to display in QTF format.&]
+[s2;  [* Return value-|]1 for Yes; 0 when No button was clicked; `-1 
+for Cancel;&]
 [s3; &]
 [s4; &]
 [s5;:Upp`:`:PromptRetryCancel`(const char`*`):%- [@(0.0.255) int]_[* PromptRetryCancel]([@(0.0.255) c
 onst]_[@(0.0.255) char]_`*[*@3 qtf])&]
-[s2;  [%-*@3 qtf] .Message to display in QTF format.&]
+[s2;%- Variant with Retry and Cancel buttons.&]
+[s2;  [%-*@3 qtf] -|-|-|Message to display in QTF format.&]
+[s2; [* Return value-|]1 for Retry; 0 when Cancel button was clicked;&]
 [s3; &]
 [s4; &]
 [s5;:Upp`:`:PromptAbortRetry`(const char`*`):%- [@(0.0.255) int]_[* PromptAbortRetry]([@(0.0.255) c
 onst]_[@(0.0.255) char]_`*[*@3 qtf])&]
-[s2;  [%-*@3 qtf] .Message to display in QTF format.&]
+[s2;%- Variant with Abort and Retry buttons.&]
+[s2;  [%-*@3 qtf] -|-|-|Message to display in QTF format.&]
+[s2; [* Return value-|]1 for Abort; 0 when Retry button was clicked;&]
 [s3; &]
 [s4; &]
 [s5;:Upp`:`:PromptAbortRetryIgnore`(const char`*`):%- [@(0.0.255) int]_[* PromptAbortRetr
 yIgnore]([@(0.0.255) const]_[@(0.0.255) char]_`*[*@3 qtf])&]
-[s2;  [%-*@3 qtf] .Message to display in QTF format.&]
+[s2;%- Variant with Abort, Retry and Ignore buttons.&]
+[s2;  [%-*@3 qtf] -|-|-|Message to display in QTF format.&]
+[s2;  [* Return value-|]1 for Abort; 0 when Retry button was clicked; 
+`-1 for Ignore;&]
 [s3; &]
 [s4; &]
 [s5;:Upp`:`:PromptSaveDontSaveCancel`(const char`*`):%- [@(0.0.255) int]_[* PromptSaveDon
 tSaveCancel]([@(0.0.255) const]_[@(0.0.255) char]_`*[*@3 qtf])&]
-[s2;  [%-*@3 qtf] .Message to display in QTF format.&]
+[s2;%- Variant with Save, Don`'t Save and Cancel buttons.&]
+[s2;  [%-*@3 qtf] -|-|-|Message to display in QTF format.&]
+[s2;  [* Return value-|]1 for Save; 0 when Don`'t Save button was clicked; 
+`-1 for Cancel;&]
 [s10;%- &]
 [ {{10000F(128)G(128)@1 [s0; [* Exclamation family]]}}&]
 [s10;%- Displays dialogs with warning.&]
@@ -105,6 +121,7 @@ on our donators list.`");]&]
 [s4;%- &]
 [s5;:Upp`:`:Exclamation`(const char`*`):%- [@(0.0.255) void]_[* Exclamation]([@(0.0.255) co
 nst]_[@(0.0.255) char]_`*[*@3 qtf])&]
+[s2;%- Simply variant with OK button.&]
 [s2;  [%-*@3 qtf] .Message to display in QTF format.&]
 [s10;%- &]
 [ {{10000F(128)G(128)@1 [s0; [* Error family]]}}&]
@@ -121,35 +138,52 @@ nst]_[@(0.0.255) char]_`*[*@3 qtf])&]
 [s4;%- &]
 [s5;:Upp`:`:ErrorOK`(const char`*`):%- [@(0.0.255) void]_[* ErrorOK]([@(0.0.255) const]_[@(0.0.255) c
 har]_`*[*@3 qtf])&]
-[s2;  [%-*@3 qtf] .Message to display in QTF format.&]
+[s2;%- The simpliest variant with OK button. Should be used to notify 
+about errors that cannot be avoided at certain point of program 
+execution.&]
+[s2;  [%-*@3 qtf] -|-|-|Message to display in QTF format.&]
 [s3; &]
 [s4; &]
 [s5;:Upp`:`:ErrorOKCancel`(const char`*`):%- [@(0.0.255) int]_[* ErrorOKCancel]([@(0.0.255) c
 onst]_[@(0.0.255) char]_`*[*@3 qtf])&]
-[s2;  [%-*@3 qtf] .Message to display in QTF format.&]
+[s2;%- Variant with OK and Cancel buttons.&]
+[s2; [%-*@3  qtf-|-|-|]Message to display in QTF format.&]
+[s2;  [* Return value-|]1 for OK; 0 when Cancel button was clicked;&]
 [s3; &]
 [s4; &]
 [s5;:Upp`:`:ErrorYesNo`(const char`*`):%- [@(0.0.255) int]_[* ErrorYesNo]([@(0.0.255) const
 ]_[@(0.0.255) char]_`*[*@3 qtf])&]
-[s2;  [%-*@3 qtf] .Message to display in QTF format.&]
+[s2;%- Variant with Yes and No buttons.&]
+[s2;  [%-*@3 qtf-|-|-|]Message to display in QTF format.&]
+[s2;  [* Return value-|]1 for Yes; 0 when No button was clicked;&]
 [s3; &]
 [s4; &]
 [s5;:Upp`:`:ErrorYesNoCancel`(const char`*`):%- [@(0.0.255) int]_[* ErrorYesNoCancel]([@(0.0.255) c
 onst]_[@(0.0.255) char]_`*[*@3 qtf])&]
-[s2;  [%-*@3 qtf] .Message to display in QTF format.&]
+[s2;%- Variant with Yes, No and Cancel buttons.&]
+[s2;  [%-*@3 qtf] -|-|-|Message to display in QTF format.&]
+[s2;  [* Return value-|]1 for Yes; 0 when No button was clicked; 1 for 
+Yes; `-1 for Cancel;&]
 [s3; &]
 [s4; &]
 [s5;:Upp`:`:ErrorRetryCancel`(const char`*`):%- [@(0.0.255) int]_[* ErrorRetryCancel]([@(0.0.255) c
 onst]_[@(0.0.255) char]_`*[*@3 qtf])&]
-[s2;  [%-*@3 qtf] .Message to display in QTF format.&]
+[s2;%- Variant with Retry and Cancel buttons.&]
+[s2;  [%-*@3 qtf] -|-|-|Message to display in QTF format.&]
+[s2; [* Return value-|]1 for Retry; 0 when Cancel button was clicked;&]
 [s3; &]
 [s4; &]
 [s5;:Upp`:`:ErrorAbortRetry`(const char`*`):%- [@(0.0.255) int]_[* ErrorAbortRetry]([@(0.0.255) c
 onst]_[@(0.0.255) char]_`*[*@3 qtf])&]
-[s2;  [%-*@3 qtf] .Message to display in QTF format.&]
+[s2;%- Variant with Abort and Retry buttons.&]
+[s2;  [%-*@3 qtf] -|-|-|Message to display in QTF format.&]
+[s2; [* Return value-|]1 for Abort; 0 when Retry button was clicked;&]
 [s3; &]
 [s4; &]
 [s5;:Upp`:`:ErrorAbortRetryIgnore`(const char`*`):%- [@(0.0.255) int]_[* ErrorAbortRetryI
 gnore]([@(0.0.255) const]_[@(0.0.255) char]_`*[*@3 qtf])&]
-[s2;  [%-*@3 qtf] .Message to display in QTF format.&]
+[s2;%- Variant with Abort, Retry and Ignore buttons.&]
+[s2;  [%-*@3 qtf] -|-|-|Message to display in QTF format.&]
+[s2;  [* Return value-|]1 for Abort; 0 when Retry button was clicked; 
+`-1 for Ignore;&]
 [s10;%- ]]
\ No newline at end of file