This mod looks lovely! The only issue I am having with it is that when the people stop moving, they freeze mid step, and it looks a little jarring. Is this intended? If they could go to default standing position when they are stopped this would be perfect!

i think colonist and soldier units are just bitters with a human skin. When bitters are idle they also do not move, its built up that way into the main game and its not possible to change that. at least thats what i heard the mod owner say.

As Nebyroth said.