Way to fix a lot of the stuttering

Set your scenery detail level to 1. No trees but frame rate goes up and stutters not as much. I don't spend much time in the CFS3 forum so I don't know if this has been said before.
Flight Simulator and other chat
https://forums.simviation.com/phpBB3/
https://forums.simviation.com/phpBB3/viewtopic.php?f=6&t=21348