so I got x plane 11 a couple months ago, and when I first started it was fine but now there is a huge problem. STUTTERING. I can be at 50 frames per sec and still, it happens. also, it is not only just when you are playing in the game but the menu and replay mode is also affected. it makes it completely unplayable.
I'll include the log.txt to help. and yes I have reinstalled x plane and tried all the setting changes. nothing works.
16 gb ddr3
i5 4690k water cooled
one 1080p monitor