October 5, 2007
With attachment to push low, 5 rotations out and 5 rotations back
can do the satellite, trees, windmills, power line, dam, car, and truck to farm.
Add an arm and it can bring back the truck.
Add an arm that is at an angle to press down on the yellow lever and,
6 and a half rotations, wait a second, and 6 and a half rotations back can get the oil.
The same distance can get a wave turbine past the sand.