The only way to fix this is.figuring out bones (*.bon files?) and animations (*.mtp files?) format.
relative positions), so the problem comes only if using model with mismatching proportions (maria). But every part (head, hands) has different spawning points (I.e. I tested different models and everything was ok (looks like every model is split into the same parts, so it can be used with another 'skeleton'). When I try to load black bull boss stage the game freezes.
I have not looked at animations format yet, but it is obviously different than heroes' I think. Honestly, this was some kind of 'quick and dirty port' and I expected the game to crash (because of potential problems with skeletal animation), but everything worked just fine (with sonic's model at least).
