Dyanmic Simulation phenomenon

[ltbarrett]

Hi all, I am building a linkage and cam set up that will draw an "E." After making it, I realized I was using incorrect cams so I made new ones and replaced the old ones with them. But now, when I run the simulation, it looks like the linkage is still following the old path it had with the old cams. You can see partway through my attached video the left bar dip below the surface of the cam. Anybody know why? Any help would be much appreciated. Thank you.

[johnsonshiue]

Hi! The simulation behavior does not look right to me. If possible, please share the files in zip here or send it to me directly (johnson.shiue@autodesk.com). I would like to understand the behavior better.

Many thanks!