I posted this on Discord but it seems the forum has more activity, so I apologize to the double post. I have been working on creating arms from my own model. I have followed the tutorial on how to use the FPS Mesh Tool to separate the arms of the model. I have everything set up, the third person works fine and the first person arms are displaying properly. The problem is that they are not responding to the FirstPersonArmsDemo animator. This picture might help explain the problem. I turned on the legs to show a more complete body position. The arms (and body) don't move at all.