Help request: Trying to "collapse" enveloppe once applied from Mould tool...

[Remi Turcotte]

Hi all !

Little help request here,

I'm a seasoned CG artist, but new to Xara photo & Graphic designer v11.

Ive started wih a bunch of lines, then applied an enveloppe from the mould tool:
they're now all moulded the way i wanted them.
nice.
now i'd like to edit some of the lines again with the shape tool, but when i select the line,
it shows me the mould enveloppe, and I cannot edit the line points anymore...

ive checked the help files & started rewatching tutorials...
obviously i must be missing something simple here...

How can I "collapse" this enveloppe so the lines are back to being editable vector lines again ?

errr HeEeeeelp anyone ?