Autodesk Revit Architecture

[#1]

Can any body remind me how to clean the joint of the attached soffit section in such a way that the gypboard corners joint and do not show as a line in 3D? (i.e., the corner near the lower right hand corner).  I dealt with this issue before and you helped me then, and have done it, but now I do not remember how (did a quick search and could not find it...).

Thanks in advance.

[#2 · Accepted solution]

I just fond my original question to this issue named "Dropped GWB soffit joints question" dated 12-18-2010, and Alfredo's answer to it. 

I just followed Alfredo's advice, and it worked. 

Before I found the thread, I tried  to move the vertical part of the wall assembly up and down, instead, and it did not work then (wonder why), however, after reading Alfredo's answer again now, I moved the horizontal ceiling instead to the left, and it cleaned, it appears now. 

Thanks Alfredo.

PS: Wonder why Autodesk still has not provided an easy joint solution to this type of issue, like an additional command or icon for this type of joint, found commonly with ceiling gypboard wall joints.  If it already exists, hope that someone will call it to my attention.  Thanks.