Hii all friends,I will appreciate to all contributions ..I have just installed my ATI ..Pls help me how to set ATI preferences ( Direct 3D and Open GL sections ) ?And pls inform the best FS9 Display Settings in order to have the best quality..P.s During approaches the buildings and runway are blinking and shaking , How can I stop this ??Other then that all works fine frames are perfect ( 40 or above )Thanks fyr kind helpHasan Alpay

Hi Hasan,There are a number of threads with different tweaks, I suggest you search for them and try them out. Or put all your sliders to maximum ;)I'm currently using in the same settings for both Direct 3D & Open GL 4x FSAA & 16X Ansiostropic Filtering. Truform and Vertical Sync set to off.