unfold

[micheus]

I saw there is some problem with the Gilb-r Duval script. I just contacted him to take a look on that if possible.

The fact of you say you should have the control over the cut sounds to me like the UV segmentation operations.

Here, in a similar way to work with the Duval's approach, your dodecahedron was "cut" on the Geometry window by painting the faces. That was used as reference for - in the UV Segmenting window - mark the edges for cut and then get the islands in AutoUV window with the result you see at right on image (after rotate them a bit ):


Each island seem to me as those you call group.