diff --git a/UI/Project/Sources/Classes/coord.4dm b/UI/Project/Sources/Classes/coord.4dm
index 5ddcdc8..3049d08 100644
--- a/UI/Project/Sources/Classes/coord.4dm
+++ b/UI/Project/Sources/Classes/coord.4dm
@@ -3,7 +3,7 @@ property left; top; right; bottom : Integer
 
 Class constructor($left; $top : Integer; $right : Integer; $bottom : Integer)
 	
-	This:C1470.name:=Null:C1517
+	This:C1470.name:=""
 	
 	Case of 
 			
@@ -15,7 +15,7 @@ Class constructor($left; $top : Integer; $right : Integer; $bottom : Integer)
 			
 			If ($o#Null:C1517)  // Widget
 				
-				This:C1470.name:=$left.name
+				This:C1470.name:=String:C10($left.name)
 				
 			Else 
 				
@@ -85,12 +85,12 @@ Function get screenCoordinates() : Object
 	// <== <== <== <== <== <== <== <== <== <== <== <== <== <== <== <== <== <== <== <== <== <== <== <== <== <==
 Function get width() : Integer
 	
-	return This:C1470.right-This:C1470.left
+	return Try(This:C1470.right-This:C1470.left)
 	
 	// <== <== <== <== <== <== <== <== <== <== <== <== <== <== <== <== <== <== <== <== <== <== <== <== <== <==
 Function get height() : Integer
 	
-	return This:C1470.bottom-This:C1470.top
+	return Try(This:C1470.bottom-This:C1470.top)
 	
 	// <== <== <== <== <== <== <== <== <== <== <== <== <== <== <== <== <== <== <== <== <== <== <== <== <== <==
 Function get dimensions() : Object
@@ -104,6 +104,6 @@ Function get dimensions() : Object
 Function apply($name : Text)
 	
 	$name:=$name || This:C1470.name
-	ASSERT:C1129($name#Null:C1517; "Missing target name!")
+	ASSERT:C1129(Length:C16($name)>0; "Missing target name!")
 	
 	OBJECT SET COORDINATES:C1248(*; $name; This:C1470.left; This:C1470.top; This:C1470.right; This:C1470.bottom)
\ No newline at end of file
diff --git a/UI/Project/Sources/Classes/form.4dm b/UI/Project/Sources/Classes/form.4dm
index d9f7218..2ee8bfc 100644
--- a/UI/Project/Sources/Classes/form.4dm
+++ b/UI/Project/Sources/Classes/form.4dm
@@ -4,7 +4,7 @@ property isSubform; isMatrix; toBeInitialized : Boolean
 property pages : Object
 property entryOrder : Collection
 
-property _callback; _worker; _darkExtension : Text
+property _callback; _darkExtension : Text
 property _definition; _cursorsHash : Object
 property _instantiableWidgets; _mapEvents : Collection
 
@@ -26,7 +26,6 @@ Class constructor($param; $form : Object)
 	This:C1470.isSubform:=False:C215
 	This:C1470.toBeInitialized:=True:C214
 	
-	This:C1470._worker:=Null:C1517
 	This:C1470._callback:=Formula:C1597(formCallBack).source
 	This:C1470._darkExtension:="_dark"
 	This:C1470.entryOrder:=[]
@@ -542,7 +541,7 @@ Function callWorker($method;  ...  : Variant)
 			
 		Else 
 			
-			$code:="CALL WORKER:C1389(\""+This:C1470._worker+"\"; \""+$method+"\""
+			$code:="CALL WORKER:C1389(\""+String:C10(This:C1470._worker)+"\"; \""+$method+"\""
 			
 			If (Value type:C1509($2)=Is collection:K8:32)
 				
@@ -808,7 +807,7 @@ Function callMe($method : Text;  ...  : Variant)
 	
 	// === === === === === === === === === === === === === === === === === === === === === === === === === ===
 	/// Executes a project method in the context of a subform (without returned value)
-Function callChild($subform; $method : Text;  ...  : Variant)
+Function callChild($subform; $method : Variant;  ...  : Variant)
 	
 	// .executeInSubform ( subform : Object | Text ; method : Text )
 	// .executeInSubform ( subform : Object | Text ; method : Text ; param : Collection )
diff --git a/UI/Project/Sources/Classes/menu.4dm b/UI/Project/Sources/Classes/menu.4dm
index 1063ade..ee833d2 100644
--- a/UI/Project/Sources/Classes/menu.4dm
+++ b/UI/Project/Sources/Classes/menu.4dm
@@ -9,7 +9,7 @@ Class constructor($data)
 	
 	This:C1470.__CLASS__:=OB Class:C1730(This:C1470)
 	
-	This:C1470.ref:=Null:C1517
+	This:C1470.ref:=""
 	This:C1470.autoRelease:=True:C214
 	This:C1470.released:=False:C215
 	This:C1470.localize:=True:C214
@@ -1146,7 +1146,7 @@ Function _cleanup()
 	// === === === === === === === === === === === === === === === === === === === === === === === === === ===
 Function _isMenu() : Boolean
 	
-	If (Asserted:C1132(This:C1470.ref#Null:C1517; Current method name:C684+": The menu reference is null"))
+	If (Asserted:C1132(Length:C16(This:C1470.ref)>0; Current method name:C684+": The menu reference is null"))
 		
 		return True:C214
 		
@@ -1170,6 +1170,11 @@ Function _proxy($proxy : Text) : Text
 			
 			return "path:/RESOURCES/"+Delete string:C232($proxy; 1; 1)
 			
+			//______________________________________________________
+		: (Position:C15("§"; $proxy)=1)  // Shortcut for current form folder
+			
+			return "path:/FORM/"+Delete string:C232($proxy; 1; 1)
+			
 			//______________________________________________________
 		: ($proxy="|@")
 			
diff --git a/UI/Resources/en.lproj/syntaxEN.json b/UI/Resources/en.lproj/syntaxEN.json
index 45bc2f9..d51c79e 100644
--- a/UI/Resources/en.lproj/syntaxEN.json
+++ b/UI/Resources/en.lproj/syntaxEN.json
@@ -2432,6 +2432,11 @@
 			],
 			"Summary": ""
 		},
+		"resetsAbout()": {
+			"Syntax": "**.resetsAbout**()",
+			"Params": [],
+			"Summary": ""
+		},
 		"set()": {
 			"Syntax": "**.set**() : cs.ui.menuBar",
 			"Params": [
@@ -5773,7 +5778,7 @@
 			"Summary": ""
 		},
 		"callChild()": {
-			"Syntax": "**.callChild**( *subform* : Variant; *method* : Text; *...* : Variant )",
+			"Syntax": "**.callChild**( *subform* : Variant; *method* : Variant; *...* : Variant )",
 			"Params": [
 				[
 					"subform",
@@ -5782,7 +5787,7 @@
 				],
 				[
 					"method",
-					"Text",
+					"Variant",
 					"->"
 				],
 				[