Don't know if you've seen or read anything of Martin W Ball - he talks about this a fair bit. There are mixed opinions about him on here, and elsewhere, although I've enjoyed a couple of interviews of his I've seen on youtube more recently.

I've never had any movements with dmt - nor desire to move - but 5-meo seems to get your body moving, sometimes nothing specific and other times some sort of rhythmic interaction with the energy that's unfolding.