Ok I know inibuilds is plagued by optimization issued, but I'm trying to figure this one out. I have a good system (7800X3D and 9800XT) and get good frame rates but for some reason with the A350 in FS2020 I get a big frame stutter every 4 seconds like clockwork. It's like something is refreshing every 4 seconds, its very noticeable if youre panning the camera around every 4 seconds it freezes then snaps back. Has anyone else had this issue? I have tried the low resolution a350 as well. It does not happen with the Fenix, Ifly 737 Max 8, or the PMDG 777 at the same airports. It also happens at every airport I have tried.