That's better than what I got. Installed WinUAE on Vista (Ultimate), and got no mouse pointer movement at all. Not by fiddling with any of the settings could I get the mouse pointer to move. And damned if I can remember the keyboard shortcuts to move the mouse pointer around, not after this many years of not having used a real Amiga. =(
My short answer is: WinUAE is not compatible with Vista yet. Probably something in the DWM, but I don't know. Good luck, maybe you can get it to work, however...
