Jim, - Dead right on all four counts! ....
Been there, done that, got the tee shirt!
CheriePie, - Your results are the same as those I get, and have reported on in the past,
many times! - Please read the numerous existing posts/threads that cover this subject.
Display your MA3 window on the primary, and work on the secondary, - that is the only solution.
DA does not currently run in a window!
You should also increase the default Sleep() setting until your FPS drops to around 40/50. - It will benefit your CPU usage,
considerably!