Can't push window out, shape only partially dotted

[DaveR]

From a year ago:

Can't make window opening Push out

Attached are 2 animated GIFs. The first shows how I drew a window system. The second one shows how the face of the hexagon was selected, the window system was toggled to invisible, the outline of the window hole was drawn and the window hole would not push out. Suggestions please. Peter Enns [Creating a Window System] [Window opening won't push out] [Outliner] LH Hexagon Jan 8 11 am.skp (190.3 KB)