FC career map eats up my FPS in VR!

[I./JG68_Sperber]

Now I've got FC to play a bit of WW1 and then this! When I play the career on the big map of FC my FPS drops by 50%! I immediately started a career in GB in all 5 modules and tested it. No problem! Everything runs smoothly. Then I tested a big quick mission with FC on the Kuban map, everything runs smoothly. Can I somehow use the GB maps for the FC career 😂gg