The mystery of the Morph Putty tool is its misnamed control, "Exaggeration." I spend days trying to get it to work with "Exaggeration" at 0.0 because I didn't WANT exaggeration, I just wanted to move some vertices around. "Exaggeration" is really the Use Limits and Min/Max settings in a new form. Set it for about +/- 1.5, and that green dot will move, as long as there is a morph dial supporting the move. It takes some getting used to, having the dot only move when a morph dial and the dot stroke find common ground. Where it really shines is in the Face room, which has enough morphs to give it some freedom, and with the Millenium folk, whose morph dials "talk" to it just like the P5's do, as long as you are in the Pose room. (Can't use Vickie et al in the Face room (and frankly, why would you?)).