BlackJax, can you please, right now, try to export Mewtwo2000's block to DAE, add a working bone, and re-export it into mdl0, as a test?
It'll be a movable block, test complete XD
I don't really have enough time to do that, I'm pretty busy...
If you guys want to test stuff, I can release an alpha version of my mod, but it doesn't work perfectly.