I think it’s not a game bug, but i dont know how to solve it and i go crazy 
If someone has the solution to help me …
When i press G, which is bind for “moove left” in my game config, i’ve got the home page opening (bind echap in my config). I took a look on my computer config, but i don’t have any “Remanent key” (sorry i don’t know the english word for that) on my keyboard.
Please help :’(