Hallo everybody,I have searched the forum, but have not found an answer quite to my point.See my specs below please. I have second monitor I tried to plug into my dual head graphics card.Running FS9 I have had no problem moving any undocked panel window to another monitor without performance degradation.With FSX however, any attempt of moving even slight bit of the undocked window results in very heavy slideshow-like stutter and my fps drops down to 1-2 fps.I tried to turn video acceleration for the second monitor off, then on, but it does not seem to change anything at all.Given my specs below do you reckon running the second monitor is asking too much of it?Thanks for your time,Dom

Two things to try:1. Insure that no panel window spans across both monitors.2. After you move the undocked panels, select Full Screen (Alt+Enter).If even a tiny sliver of the window border from one monitor appears on the other screen, the FR goes to pot. As far as full screen goes, it makes a big difference for me; bigger than in previous versions of FS. I also have an AMD system with an ATI graphics card (X1300).R-EDIT for typos. R-