@cphillips said:
Look for the tutorial in the sticky posts at the top of the forums. There you will also find links to the wiki and other information.
i have checked out the wiki as you said.
i have a general idea of how to make them work , and i will experiment with the different joints on simple blocks just ot learn how they work-behave.
if i get stuck im sure i will resolve my issues here !!!
Thanks again,
George