Curtainwall - Vertical mullions near corner cause horizontal mullions to not miter

[Eric Stewart]

Wow, long title and it pretty much says it all. However, I have a screenshot that better illustrates the problem.

[Eric Stewart]

So..... No tricks to get the horizontal mullions to miter?

[d.stairmand]

Eric
You have to try all of the Combinations of the end conditions.

[jamesgchambers]

Is Corner 1 what you want it to look like? But Corner 2 is what Revit's giving you?

Corner 2 has curtain grid lines near the corner, it's been my experience that there's a certain tolerance with the distance of a curtain grid to the edge and depth of mullion at that curtain grid. Simplified explanation - try moving the curtain grid you have near the corner a litter further away, at some point, you should see the horizontal mullions clean up.

[Eric Stewart]

Right, I need Corner 1 to clean up like Corner 2. However, I need the mullions near the corner as shown in Corner 2.

Thanks anyway