Amnesia editor - Monster models?

[JonnyAnomaly]

I was wondering if it would be possible to just replace to model itself with a custom one, and keep the skeleton and the animations from the original? I'm working on a low poly enemy at the moment but I get the feeling the animation part will be a problem for me. Being able to just change the appearance of the monster would be a great help in being able to get something new into the game, even if it only looks different!