Hi there, before buying it, I tried the demo script, and got an error. Any chance you'd be able to take a look? I have Olivia Victory Sequence UI which works fine, it is positioned above this addon script.
This error happened because there was a fault value returned somewhere. It might come from any damage formulas, or it could be a plugin compatible issue. It may not happen with the licensed version. If it does, let me know, I can help troubleshoot it.