Hello,
I'm desperately seeking help in figuring this out:
I have a full height complex wall truncated by a roof (SEO "subtraction w/ upwards extrusion) that accepts a door and a single window, but upon inserting ganged windows on either side of the existing window, unwanted lines develop near the wall edge in elevation view. See attached image.
Oddly (to me):
If I delete the left window, the left (unwanted) line disappears.
If I delete the right window, the right line disappears.
If I lower the ganged windows 1', the left line disappears.
If I raise the ganged windows 1', the right line disappears.
Right and left windows are W1 Casement 14, center window W Fixed 14-- all parameters are the same as far as I can tell.
Using ArchiCAD 14.
Thank you for your time,
bburmeis