I’m hoping someone could help resolve this issue for me, I’ve been having it since prior SU5 and also during SU5. My simulator seems to lose performance as time goes on, especially from the two and a half hour mark onwards whilst flying. I can go from 50FPS on takeoff to nearly 15/20FPS whilst at cruise some two and a half hours later, with no clouds around or anything.
A check of my usage shows CPU at 37% utilisation, and GPU at 38% utilisation. My RAM is well within its limits, so it’s not a hardware issue.
Changing the simulation graphics makes no difference, including dropping it to 480p at the lowest rendering resolution. It does this across all planes in the sim, and I cannot for the life of me figure it out. Like I said changing graphics settings doesn’t change the performance at all, which just shouldn’t be possible. Any help would be greatly appreciated.