HOURS WASTED on TERRIBLY written library I bought for my game

Code Review nobody asked for! Join me in diving into the uncharted depths to figure out what's broken. What I've found is scary and funny, but also a great learning opportunity for every software developer!

Also: please be kind, we all been there!

This video is about Senior Software Developer's reaction to code sold in MagicaVoxel rigging library for Unity3d. I offer some tips how to improve code and avoid mistakes seen even in commercially available products.