Forums › 💬 FlowCanvas › ⚙️ Support › NullReferenceException when maximizing canvas window. › Reply To: NullReferenceException when maximizing canvas window.
Hi SONB
I have attached an image for what i did to solve it (GraphEditor.cs). Please, try to add those lines in red outlined rectangle, it worked for me.
I hope it helps…
[attachment file=”GraphEditor.png”]