Algodoo

(only change from v004 is the window for the motors to show the sensors don`t prevent the thing from tipping)
(version 004b, lift changed, should be good to anything not close or above 2100kg, also fixed something I forgot to reset on v002 and the camera. AND fixed the flag in the end I didn`t noticed on 003, I really hope this is the last thing that slip by me, 0.0)
track and proof of concept for http://www.phunland.com/forum/viewtopic.php?pid=36540

left and right rotate the weighted arm
down lets it swing loosely