GAME CRASHING WHEN GOING INTO INFANTRY KEYBINDS

I don't know if this is a known issue but on the new oil fields map whenever I try to mess around with my keybinds to figure where i like things on my mouse ect the whole game crashes. It doesn't seem to happen on other maps. I can replicate it every time. I have a respectable system of current generation hardware so i don't think that's the issue. Pretty sure its game side. No crash reports but i can get a video if needed.