Flipping a wall

[jfjacques]

If I select a wall and want to flip it using the flip( little blue) arrows. This seems to push the wall to some random location. 

As far as I know the only workaround is the mirror command. But it destroys the existing dimensions and tends to break the existing joins. 

[Avaris.]

Try this:

-Select the wall

-Set alignment on wall center (top bar)

-Hit the spacebar

[ToanDN]

A wall is flipped along its Location line. If the location line is not Wall Center then the wall will shift.

[cbcarch]

https://knowledge.autodesk.com/support/revit-lt/learn-explore/caas/CloudHelp/cloudhelp/2017/ENU/Revi...

[barthbradley]

Some Random Location???  It's not flipping about its Location Line?