GroupPro V2.3.4 (Blender 4.1)
Blender addon for managing groups of objects (collection instances).
With GroupPro you can merge objects into one container object in non destructive way (using instances collections).Â
Features:
• edit any instances on scene (not just the 'source' one, like it works by default, with collection instances)
• work in recursive way - group, can be created from subgroups, which can be made of subgroups etc. Any subgroup can be edited and saved, with all other instances updated in real-time
• Few basic modifiers supported (linear and radial array, let me know if you want more). By default you cannot add any modifiers to groups in Blender.
• easy mirroring of groups (fixes group instance mirror bug in blender, where mirrored copy would not be flipped correctly)
• change group: origin, transformation (location, rotation, scale), without destroying positions of other instances in scene
• dissolve group (split it into original objects - in recursive way - controlled by 'Depth' parameter)
• edit material in all group sub-objects in one click (replace, add, assign mat)
• create group proxies (temporary lowpoly version, to speed up viewport)
This makes working with huge scenes with lots of objects easy and gives all the pros of group instances:
 • less memory memory usage
 • easy selection of multiple objects with one click
GroupPro comes with build-in auto-updater - one click to get latest updates.
https://bartoszstyperek.gumroad.com/l/GroupPro
File Hosting: Google Drive