Cannot Drive after a while

In the experimental version as well as the normal, after some random time, the controls for driving won't work. Pushing R works fine, P works fine, all the buttons except for my W,A,S,D keys (Changed input map) work as normal. What can I do to fix this other than restarting the game?

 

Do you ever switch to free camera?

 

Alt tab out of the game
Re-activate from taskbar

 

for me its happen after i launch the game after i change the map keys what you need to do is to re shift it like this


%mm.bind( keyboard, left, moveleft );
%mm.bind( keyboard, right, moveright );
%mm.bind( keyboard, up, moveforward );
%mm.bind( keyboard, down, movebackward );


%mm.bind( keyboard, a, steer_left );
%mm.bind( keyboard, d, steer_right );
%mm.bind( keyboard, w, accelerate );
%mm.bind( keyboard, s, brake );

to this

%mm.bind( keyboard, left, steer_left );
%mm.bind( keyboard, right, steer_right );
%mm.bind( keyboard, up, accelerate );
%mm.bind( keyboard, down, brake );


%mm.bind( keyboard, a, moveleft );
%mm.bind( keyboard, d, moveright );
%mm.bind( keyboard, w, moveforward );
%mm.bind( keyboard, s, movebackward );