section lines disappearing

[nrkuhl]

Has anyone had problems with section lines (that are linked to section viewports), disappearing from the drawing? They can be recreated via the section line instances dialogue, but doing so sometimes causes the sections to shift, requiring annotation modifications.

This has happened multiple times on my co-worker's project.

[AlanW]

Make sure that when you click on the viewport and select advanced properties that there is a tick in the appropriate location for the section line to show. If no ticks anywhere no section lines will show.

HTH

[nrkuhl]

We've been doing that, the issue is that they periodically seem to disappear, even after doing this. It always works to recreate them via this step, but nothing seems to keep them from disappearing.

[lcda]

same problem with 2016

[UAA]

This problem us occurring sporadically in 2019, with no clear fix.