Jump Button and others..

Well, when i play CF , before i always had to change buttons like jump and such, and i could do that in-game. But now i can't do it from the options in-game so i always forget to change them from the lobby and i always have to quit the room i'm playing, and it's kinda annoying.
Could you fix so i won't have to change the buttons, it says like "Jump - Space" and when i now have a swedish computer/ keybord thing , i have to change it to "BLANKSTEG" clicking on the space, but it's really annoying

Hope you know what i mean, i'm not that great in English so it might be hard to understand what i mean x)