fix change coin multi

xml/page_drinkok.xml

@@ -107,10 +107,42 @@
 	EndIf
 
 
+	Var MultiGo = 1 
+
+
 		If CART_COUNT = 0 Then
 			Var sendPayMultiFlag = 1
 		Else
+
 			If 	CART_INDEX = CART_COUNT  Then  
+				If ChangeAmountSum > 0 Then
+					Change ChangeAmountSum
+					Var MultiGo = 0 
+				EndIf
+			EndIf
+			
+		EndIf 
+	
+
+
+
+</EventOpen>
+<Timeout> 500 </Timeout>
+<EventTimeout> 
+
+	DEBUGVAR MachineStage
+	DEBUGVAR CupOnArm
+	DEBUGVAR buttonRemoveCup
+	DEBUGVAR CART_COUNT
+
+	Var Timeout = Timeout + 1
+
+	If Timeout > 5 Then
+		Var MultiGo = 1 
+	EndIf
+
+	If MultiGo = 1 Then
+		If 	CART_INDEX = CART_COUNT  Then  
 
 				;Pay Multi
 				If sendPayMultiFlag = 0 Then
@@ -148,21 +180,10 @@
 						
 					Var sendPayMultiFlag = 1
 				EndIf
-			EndIf
-		EndIf 
-	
+		EndIf
+	EndIf
 
 
-
-</EventOpen>
-<Timeout> 500 </Timeout>
-<EventTimeout> 
-
-	DEBUGVAR MachineStage
-	DEBUGVAR CupOnArm
-	DEBUGVAR buttonRemoveCup
-	DEBUGVAR CART_COUNT
-
 	If HaveCup = "false" Then
 
 		If MachineStage = "show-menu" Then
@@ -223,7 +244,7 @@
 		EndIf
 	EndIf
 
-	Var Timeout = Timeout + 1
+	
 
 	TimerReset
 	Refresh