hey im having a problem with the key binding for player 2
apperntly for the second player none of the keys work and when i set it to key+mouse it seems to work fine... any help?

I have the same problem, none of the second player keys work, I've set them multiple times on different keys but no result on classic keyboard.
On previous builds it used to work

I, as well, have the same problem. It only seems to be the right-half of the keyboard that doesn't work though. Conveniently the default keys don't work and my friends and/or I have to make do with some weird key combination.

I'm assuming this is a hard-coded error, but maybe mucking around in the settings.ini will help...

I've noticed that many keyboards have a limit to the number of keys you can press at once. That's how mine is; the limit is three. I can't even play keyboard 1 player on my computer.

Also, player one OVERRIDES player 2's actions when this limit happens. I don't know why. My keyboard/computer might just be dumb. Hope this helps.

You can set them to the values you want in the settings.ini file located in base.rte, there is a hard-coded problem with setting the keys in-game for some reason.