Interesting.
If I send the fill forwards / backwards then the layout updates automatically.
But if I send the wall forwards / backwards the layout does not update unless I do it manually (the same for other 3D elements).
But if I move a 3D element it updates automatically just fine.
Maybe it is because 3D elements are not expected to need display order because most of them will trim each other automatically based on building material strengths.
Barry.
One of the forum moderators.
Versions 6.5 to 25
Dell XPS- i7-6700 @ 3.4Ghz, 16GB ram, GeForce GTX 960 (2GB), Windows 10
Dell Precision 3510 - i7 6820HQ @ 2.70GHz, 16GB RAM, AMD FirePro W5130M, Windows 10