Just thinking last night, that some sound files when mixed with accufeel giving me some choppy rendering, and drop in FPS...could it be possible to instead of having it all ON or all OFF, you could select which features you want turned on and which you want turned off? While still keeping a universal ON/OFF option if you just want to enable everything?
Edit**and maybe I haven't spent too much time in the options screen yet and this is there somewhere!*** I only just purchased it last night and have gone on one flight thus far!

But it was good all around!