>AutoCAD is waiting on the VFP app to return control because the COM interface - you made a COM call, and until that COM reference terminates the invocation and returns, AutoCAD is blocked.

That's what I was afraid of. I'm trying to display a form for the user, but they need to be able to move the form around and see different parts of the AutoCad screen. I tried justing showing the form as modal and not using READ EVENTS, but the form just flashes and goes away.

Is there anyway around it or am I stuck with it? I can create the same test in VB as modal form and compiling to a .dll and it works fine.

Thanks.