I notice if i come out of the turn wide in the last U bend at spa with any car my sim will slow down like low fps or lag but it's not my fps stay the same? The closer i get to the outer wall/billboards the slower it gets,once i get past the billboards and the start of pit lane it's norm again? bug? or optimization? I notice the ai jitter back and forth as they come out wide in the same spot but again are smooth when they come to pit entrance/past the outer wall or move away from wall. again no fps lose. Will not happen if i'm in the middle or right side of track only and just when you go close to that outer wall.