
BigNorseWolf |

Well, they explicitly work in zero g.
I think you'd have the choice to do either. you can either leave the soles off in which case you go floating off or you leave them on in which case you can stop just like you would on the ground, or take a step back to slow yourself down or stop.
The downside to the MK1 is you fall... by definition not a problem in zero g.