> I'm wondering where are game keyboard controls?
> And how to change them?
The 'in game' controls are changed within the player config part of the
menu, each player can select which controls they would like to use for
This process is explained in this video:
> Also as feature request i would like to have split screen mode or split
> - 4 players at one screen.
Already there! :-)
Add multiple human players in the same race, then in-game use the '(' and
')' to change the number of split screens. '_' will change the arrangement
to best fit your monitor set up.
'PgUp'/'PgDn' changes the driver of the current split screen, change
between splits with 'Tab' (denoted by green square in the bottom-right of
the split screen).
'F1' will bring up a list of 'feature' key-bindings.