Hi, thanks for making great simulator!
I tried latest version of FPV Freerider Classic (2016-09-30), and I found its FPS is lower than older version. In older version (2016-05-24) it was around 60fps but in latest version its around 45 or 30. I tried both motion blur on/off but I could not feel any FPS improvement.
My env is Mac OS X 10.9.5. MacBook Air 11 Mid 2012. I'm glad if this simulator allows to run on low spec machines! thank you!