2.9.3 Regroup

[Regroup] may be used when you want to modify an individual objects’ properties and then return it to the group. Ungroup the group object and modify the single unit you wish to change, then combine them again by selecting [Regroup]. In this way, the object configuration of the group is maintained.
However, [Regroup] does not apply to a group object in which you want to add additional objects or to remove existing objects from.

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