Well here's some exact code from the MOR/PZ2 file for the Mohawk II addon. This kills and hides a morph channel. As I mentioned, I don't think you need the first "Hidden 1" line, and I think you could likely leave out the keys section as well and then you wouldn't be resetting the dial values. And probably the "interpStyleLocked 0" line too :) You can definately leave things out if you want. targetGeom RoundCrown { hidden 1 keys { static 0 k 0 0 } interpStyleLocked 0 indexes 0 numbDeltas 50000 deltas { } hidden 1 }