WndProc on Designer and Mouse-Events

[RalfRosenthal]

If we overwrite the WndProc of an implemented ControlDesigner or ParentControlDesigner class (in your simple example SimpleTileRepeaterDesigner), there are no mouse messages recieved:

Is it wanted like that? Or is there another way i don't see? We need it to port a third party component library with designers (current 4.8....goal is .NET 8)

thanks
Ralf