One of my most-used plugins in creating lifelike procedural/random movements.
I find this faster to create variations, with more natural blends, than Timeline.
The perfect combination is this for position management, and timeline for either full-blown animations (much better in TL), or for really complex position changes (I trigger a Timeline animation with OnEnterState in Idleposer).
Anyway, this one is a major step for creators, and I'm working on my own variation to extend MacGruber's incredible work :)