I thing I usually just merge down (not merge visible, although there’s nothing wrong with that) so I’m not working from a copy. If you do Merge Visible it will put the merged geo into its own tool, which is sometimes useful. Merging will kill my subdivision history, but when I do a group split (or split similar or split hidden, whatever method you use to split your geo back up after merging and transposing), then hit the reconstruction subdivision history on each split group, it will give those subdivisions back to me. Also noticed in that quote I meant to say I use TRANSPOSE master, not subtool master, to pose complex objects. Oops :o

