Great guide with plenty of helpful explanations! Prolly the best feature, when taking into account tweaking work required- a few small changes elevate sabre combat greatly. I used to know that by heart, but after 20+ years, things get hazy.

Uhm, okay. Never heard of this before. What version of the addon did you try to install? If you have instructions on how to recreate this issue, I could probably fix it, unless its a bug in the 3.1 release that the addon triggers by accident. Anyways, latest release (v0.9.96-pre) also works in more recent versions of blender like 4.2.