arrows to move to slow down press the opposite arrow of what you are currently pressing (for example if you are pressing the up arrow then you would press the down arrow) or you can press the space bar to brake.
test version 2 made by me scripts by me now has lap times more realistic steering, its also more difficult tachometer not working as of yet because the new control scripts have stuffed it up. it will be added back when i find out how to fix it
