If anyone can't afford a new graphics card with more VRAM like me, I use a workaround with Virtual Desktop since I no longer have F10 problems. I've bound a macro that activates desktop mode (2D Cinema view) in Virtual Desktop and then opens the F10 map. I do the same thing with a different button in reverse. When the map is opened in 2D, the VRAM is barely used and there are no more peaks. You do get a black screen for 0.5 seconds when switching to desktop/VR, but it's better than longer frame drops. I know it's not a real solution, but I'm extremely happy that I no longer have F10 problems since 4 days and wanted to share it. I can push now my grafics to the limit and dont need care about for a buffer for the f10 map
