Not allowed groups within groups


I have some groups that I would like to be able to group with other groups.

Maybe there any way to override the group command? and before grouping could check some conditions.


Hi @MatrixRatrix,

I’m not sure I understand the problem. But a group does not contain objects and other groups. Rather, an object can belong to multiple groups.

Does this help?

– Dale

hello @dale

Basically I just want to prevent some object from being part of more than one group, and that there cannot be groups within groups…

One object only one group , did you understand’


Yes, I understand what you want to do. However, Rhino will not do this on it’s own, as object can belong to multiple groups.

I don’t have any suggestions, sorry.

– Dale


Yes, I know that the rino will not do it alone, but I’m trying to do it myself, because this will only happen if there are some objects within the group, it’s a condition.

thank you anyway.