This video demonstrates some new feature improvements to the PolyGroups Panel in 3DCoat's Retopo and Modeling Workspaces. It includes Multi-Layer Selection and Grouping, as well as the ability to apply Transform edits to an entire Subtree as a Group. Of course these are not groundbreaking feature additions, however they are implemented via User Request and add much more usefulness and efficiency to what was previously a simple layer stack (no hierarchy tree).
