Slabs/walls intersecting lines problem

[Anonymous]

Hello!

I got a problem with facade intersecting lines. As you can see in the attachments, on one facade - the "correct" one(on the right), there are no intersecting lines between the columns/slabs/walls. However, on the second one - the "incorrect" one, there are many lines that should not be visible. Is it possible to get rid of these lines?

Thank you for your help in advance!

[Barry Kelly]

Post has been moved to 'Working in Archicad'

Are the surface overrides all the same surface for adjoining faces?
And if the overrides are off, are the building materials all the same.

If different you will get joining lines.
If 2 surfaces are in line and they are the same surface material they should join seamlessly.

Barry.