--- a/DeviceWorkstation.st	Wed Nov 27 17:24:40 2019 +0100
+++ b/DeviceWorkstation.st	Thu Nov 28 17:52:40 2019 +0100
@@ -822,6 +822,28 @@
     ^ self subclassResponsibility
 ! !
 
+!DeviceWorkstation class methodsFor:'multi monitor support'!
+
+openViewWithBlock:openAction
+    view:aView  
+    at:origin
+
+    "
+        HACK for multi monitor support.
+        sub views needs to be opened on the same monitor as their top view,
+        so that Windows create/place them into the same virtual resolution/display.
+        after the sub views are opened we can move them within the same virtual resolution/display.
+        to their actually origin
+
+        USED BY WINDOWS ONLY
+    "
+
+    aView origin:origin.
+    openAction value.
+
+    "Created: / 28-11-2019 / 17:52:16 / Stefan Reise"
+! !
+
 !DeviceWorkstation class methodsFor:'queries'!
 
 allScreens