heyas; i noticed some weirdness with the light dials with the older lights being loaded. sometimes they would have different names for the r/g/b settings, and some of the old lights don't have some of the new controls. this especially happens if you delete the default lights in your scene before loading a light set. and yes, you can drag the dials around in the parameters palette. be careful, you might stick them in a group where you don't want them.