Hi. I think I am probably messing around trying to understand the best way to implement a suspension for a ground vehicle. What's the best way to implement for example a McPherson suspension, i.e. something like that \ Car Body O Wheel / \ == \ /++++\ == \ | | == \ | | / \ | |===O===========O | | \_____ | | | | \++++/ Thanks, for any help. Frank Schaefer.