I have found that in ABD CE (10.00.154 build) with both the US and UK datasets if you place a wall (any wall) with the Close wall option OFF, and then just before you finish the wall you tuern Close on, the resulting wall will jump to the 0,0,0 location.
Test .
Activate the Place Wall tool.
Make sure Close is OFF
Place the wall but just before you close the wall manually, select the Close option
Right clock to Close
This is the result, I have had this in 2 different clients.2 different setups, including OOTB ABD
As you can see the wall closes but jumps to the 0,0,0 marker
PS. OOTB = Out Of The Box
Ian