wall interior line disapears

[heathldesign]

hello all,

i have a new issue with a 3 wall intersection. everything is fine until i add a third wall, then the interior wall line of one wall. only in this one location so far. if i break the connection of any of the walls, the wall line returns. they are all the same composite with the same reno filter, on the same layer. even if i eyedrop all the settings to, from any of the walls. i've restarted tAC and repaired the file when opening it. i also have no downloaded objects in the file. 

[Marc H]

I was unable to recreate the error. You might try changing your model view to see more detail and trying another composite to have a better sense of what might be causing the issue.