sooo.. now im gonna learn it a bit ;D
P.S.
The topic can be closed now

Thanks and you too ;D Ow, but an other question - what scripting language is it written in?

@EDIT
Because some of those Sketchy things are in Ruby.. but i think SketchyPhysics doesn't use it...

ow... thanks i didn't think about the motor joint

thank you guys for all the help - this forum users are really intelligent - the car works perfecto

i checked it... and yea it works, but in my model, i think that its something with wheels... check this:
Car

both don't work backward

well i used the hpnisse's script, now im trying yours

umm yea now i made a car (without steering, just forward and backward), but it doesn't move backward, only forward O.o A standard question: what is going on? xD

wow thx my friend xD

wow thx ur good
ow but i dont have an idea where to put

if key("Up")==1
  setVar("drive",1)
elsif key("Down")==1
  setVar("drive",-1)
else
  setVar("drive",0)
end

ok but how to make that up is forward and down is backward?

@EDIT
Because I made a car and when I press "up" the car doesn't move because wheels turn in other directions!

Or maybe could someone tell me how to make a script, that when you press "up" those 4 servo joints will make the wheels turn?

Hello! I have a problem with controlled joints: I need only one slider controller for 4 joints, but I don't know how to do it! Please, help

yea thx i downloaded a file and it works perfectly

Hello! I have a problem with SketchyPhysics. Anytime I download some model from the workshop and try to animate it (first I explode it of course) cars just fall into parts, the things that should be sticked to each other too etc. What is going on?