It works! Thank you so much!
I was really confused with the part of the VR head tracking as I thought to define those origins I had to retrieve the values from somewhere so the only place I could grab them was that “Get Positional Tracking Camera Parameters”. But after re-reading what you wrote earlier “I set all of the “origin” variables to Default to the same location/rotations as the components are initially.”, I realized you meant manually look them up and set them which made the construction script a lot simpler.
After correcting the mistake with the missing links from the Lean Timeline (Good eye by the way!), the lean works with no problems.
But if you can help me just understand this further as I have built the lean right part. I realize I would need to reverse the subtract and add blocks for the camera and arms? I found that lean right seems to work fine if I only switched the subtract block with an add block for the First Person Camera only. Would there be something wrong with this if I didn’t reverse the other add and subtract blocks for the arms rotation and location?