Customer Model attached

You can separate all Green parts from all joints by dragging them away from the Joint.

Note, a cam with ball joints moves a slider up and down, and another cam withe ball joints oscillates a part mounted to that slider.

So there are motion dependencies.

If the Line for the Rack is not parallel with he Sliding Joint, then the Rack is inclined with the Line and not the Sliding Joint.

If a Line in the Pinion is not joined at a Pin-Joint, then the Line moves to the Pin-Joint and dislocates the Pin-Joint...

all seems good now

The Linear Cam looked to be ok BUT...

if you look at the crunodes, then the cam does not seem to be correct -

Cannot calculate data points,

Cannot exit cam coords dialog

If the Cam for a Flat-Faced Follower cannot be solved because the cam would run off the end of the Follower, then the model cannot be opened next time.

I have put this as critical, as it might render a large model useless if the last thing you do is add a cam and do not sort out the contact before exiting.

Flat Face Translating Followers

The Cam is not calculated correctly.

See attached as example