Hi. Thank's for the tutorial. I tried this on a model of a V8 engine and it worked perfectly (even though it's a bit fiddly with all the angles). One question though. When i go into pose mode, there's no problem rotating with the controller bone, everything works fine. But when I insert keyframes of the rotation, the whole model just starts rolling around everywhere. Any idea why this is?
this is wrong. the pistons should not tilt on the up or down stroke. they dont do this in real life inside of a cylinder. piston should stay perpendicular to the cylinder wall in which it resides
