Can I use python to change default shape group of a chunk?

[ashalota]

I am writing a script to let me use keyboard shortcuts to quickly switch between shape groups in a chunk.

I can't see where the python access is to change what the default shape group for the current chunk is though. Is this possible?

[benj_G]

hi everybody,
we have the same issue, we try to remove a group wich is default.
we can remove all shapes in this layer but can't remove the group.
the code is following:

Code: [Select]

for s in doc.chunk.shapes.shapes:
   if s.group.label == "Tiles":
      doc.chunk.shapes.remove(s)
for g in doc.chunk.shapes.groups:
   if g.label == "Tiles":
      doc.chunk.shapes.remove(g)