Ability to visualize armature in workshop-editor

Most of the time, workshop playermodel deformations are due to some issue with the armature and model not lining up properly, but without knowing what position the armature is actually taking, it can be difficult to narrow down what the problem is.

This leads to situations like this, where the issue can vary wildly depending on where the actual position of the armature is:

Having a simple overlay (like a line corresponding to each bone position) would greatly improve these troubleshooting steps.