Rigging, Animation and Minions

Last week i learned rigging and animation with Maya and importing those in Unity. First of all "Minion"® belongs to the whoever owns it. This is just a learning project. Model(fbx) doesn't belong to me, it was open source. I just wanted to work on technical rigging and animation. The rigging is not perfect. There are very tecnical standarts i discovered today and about rigging, »