--prop:/sim/rendering/multithreading-mode=CullThreadPerCameraDrawThreadPerContext --prop:/sim/rendering/vsync-enable=false CD "%ProgramFiles%\FlightGear 2024.1\bin" && RUNAS /trustlevel:"0x20000" "fgfs.exe --prop:/sim/rendering/multithreading-mode=CullThreadPerCameraDrawThreadPerContext" ====== Flags ====== --prop:/sim/rendering/multithreading-mode=AutomaticSelection --prop:/sim/rendering/multithreading-mode=CullDrawThreadPerContext --prop:/sim/rendering/multithreading-mode=DrawThreadPerContext --prop:/sim/rendering/multithreading-mode=CullThreadPerCameraDrawThreadPerContext --prop:/sim/rendering/vsync-enable=false --disable-clouds3d