Dynamic Spring Values Not Changing


So I’m loving the new dynamic spring feature! I’m having a lot of fun implementing it in one of my character rigs. However, although it seemed to be working when I tested it before, currently it isn’t, and I can’t find the cause. When I change the values (tension, inertia, etc) the motion doesn’t change at all. I’ve tried setting them all to 1, and then all to 1000, just to be certain, but there is no change in the movement of the object. I’ve restarted Harmony several times, and re-implemented the spring several times as well, but nothing seems to be working.

Please help!