for i in selection do
(
addmodifier i (UVWunwrap())
i.modifiers[1].SetMapChannel 3
forcecompleteredraw()
i.modifiers[1].flattenMapNoParams()
)
for i in selection do
(
addmodifier i (UVWunwrap())
i.modifiers[1].SetMapChannel 3
forcecompleteredraw()
i.modifiers[1].flattenMapNoParams()
)