Yesterday I found out that the AA was not working correctly in fullscreen.With Driver Cleaner Pro in safe mode I uninstalled the 197.45 driver and installed the 182.50 driver.Sometimes AA was working and other times not in fullscreen. Windowed mode had perfect AA.I un-reinstalled Nhancer and tried different settings. Finally in the NVidia Control Panel I unchecked AA in the global settings. That did it for me.With Combined AA started to work in fullscreen. After that also MS and SS worked.Then that I installed the 197.45 driver again and AA also worked in fullscreen mode.( I have to add that I am using 3 screen with the Matrox TH2Go for FSX. ) However I now have the following problem : when I fly with the VC and make a 2d panel appear / disappear my monitors start to flicker , go black and then return to their normal image. The same when I use Active Sky and let the bar appear in FSX. When using windowed mode , even with 3 screens , no problems at all.All help is appriciated.

Found the answer after trying many things.I called to Fs friends who also use the TH2Go and they told me that it was only possible for them to fly 3840x1024 to get 2d panels to show up in fullscreen.They tried what I did and now they also can use higher settings in fullscreen and have 2d panels working. - AA in FSX --> off- AA in Nvidia Control panel --> off- AA in Nhancer to Multi and Enhance Ingame settings Unchecked That is it.