Cannot Uncrop curtain wall in AC15

[Anonymous]

Just realised in AC 15 if you crop the curtain wall with roof (by accident) and you cannot uncrop it (just like wall or column element).
Anyone know how to fix that without redraw the curtain wall?

[Karl Ottenstein]

Good catch. I don't see a workaround for the lack of the 'undo crop' button in the CW settings dialog... Seems like a bug...

[Anonymous]

Cropping a curtain wall seems to permanently change the boundary line of the scheme. To get it back you may have to 'edit' the curtain wall, display the scheme, then stretch the boundary line back to its original shape.

HTH.

[Achille Pavlidis]

Hi, I'm having the same problem, but with a regular wall!

I was able to undo roof crops untill now, when suddenly, the button is greyed out.
I tried designing a completely new wall and croping to a roof, and still the button is dimmed...

What to do?