
So, after I uninstalled the SF ORD, there was a slight improvement, the frames went up from 4.8 to 6.6 at the most in the cockpit.

Also, I have a question regarding Ultimate Terrain USA. Is it better to have it installed on the same HD as FS9 or should I move it to the drive where all the megasceneries are?
Ps. Thanks for your help Dan.
