Thanks! That got me on the right track.

Problem: The app moves smoothly, except there is some kind of strange refresh
going on which persists after I release the mouse. See this:
http://marois-consulting.com/stuff/image1.jpg

My project is here if your interested. Run Test.prg
http://marois-consulting.com/stuff/proj.zip


Thanks
K






>Hi Kevin,
>
>Maybe you can use idea from Re: Making a fake titlebar. Message #632462
>
>>I have a simulated Titlebar class attached to _Screen.
>>I have the follwing methods:
>>
><snip>
>>
>>The screen moves, but it is really ugly. Anyone know the right way to do this?
>>
>>Thanks