Clamp points to canvas Add Paint.RenderMode Add Application.CursorPosition Add GraphicsItem.GraphicsView Add GraphicsItem.ViewPosition Add Widget.ConstrainTo( rect ) Tweak FloatProperty to handle dragging in a moving widget Add EditableCurve popup editor and background grid https://files.facepunch.com/garry/91c82daf-8642-425f-a2cb-a1c1526068ac.png