Is there anyway to maintain the positions when loading a different look into a scene? For example, I replace a lapdancer with another look, works fine except hands and head would be misaligned. Thanks in advance!
Not certain what you're asking, because your added comments about only hands and head imply you already know to use 'keep preset parameters locks between scene load' option from the 'control and physics 1' of the character atom menu and then choose 'posepresets' in the 'preset lock overview' above it.
If that is true and you know all that, then it seems you're dealing with a look that is simply a different size than the scene default. AFAIK, the only thing to do is to resize the look to identical proportions of the one it's replacing, whether manually or through the aid of a resize scene (there's a couple out there--Vihper maybe?), load the original look in it on one side, load the replace look and fit to match, save look and use that one. If there's a better way, I guess I haven't seen it discussed in my time here.