Algodoo

Now that we have the grid feature, and more precise machines are possible, I decided to redo my walking mechanism (labeled "new walking mechanism), it is much more efficent now, can hold HUGE amounts of weight without crushing (the last one couldn't support anything0, and is quite smooth, and is quite stable at higher speeds,
Right and left arrow keys = walk
A = brake
Up and down arrow keys = run
Do NOT run and walk at the same time, it screws up the walker
Btw, sorry it's huge, but it still works fine when scaled down,
PLease tell me any errors, problems, or suggestions you have!