Thanks for the feedback! My main focus from the start was getting a good immersive lived-in HUD working, and even though I think it needs work still, I'm happy with what I've arrived at in just a few weeks.
If you check out the .txt file I included in my downloads, it has the logic for getting the Tree moving. I started with the basic Animated HUD scripts for health bars, and just fiddled around and manipulated it from there to move with player WASD movement, then finally mouse movements. I still think it could be improved upon, so feel free to play around and have fun. My little addition to the EFPSE library of information. Cheers!