Hi santinocorleone,

I don't have a ready answer for that one. Personally I have only very rarely used group feature of Mag Zones, and never used it with mirrored magnets. I suspect that it is likely to be an issue with the way magnets work, rather than something specific to MM32, but I can't be sure of that.

As an investigation of this problem could take us a long way off topic, I'll ask you to start a new thread. Call it "MM32 Question", or anything with "MM32" in the name, and I'll reply to that thread. If you could post an image of how the problem manifests  that might help.