Whenever I run animation, the RPM and all the linkages run smooth, but if I try basic motion, there is a whole lot of red. What I'm trying to do is run a motion analysis, which I can, but the RPM is no where near what I set it to. Once the motion analysis is complete I wish to see the velocity of a point to compare to my analytical calculations. I attached my files, but can't figure out why this won't work. The overall means is to compare the velocities, so everything isn't up to par in the drawings.