- Official Post
@sydel7912: Thank you for this observation. We will look into this, it should not affect FPS but it's a waste of resources.
Update @sydel7912: We just checked your observations but are unable to reproduce this issue. CPU is almost 0% if Aerofly FS is in the background and around 15% when active and running ( this is on an 8 core CPU, so your 30% CPU on your 4 core CPU are ok ).