Modelling walls with the rectangle option will automatically group them together.
You just need to suspend groups to pick them individually.
Or you can un-group them if you want to make them individual permanently.
Barry.
One of the forum moderators.
Versions 6.5 to 27
i7-10700 @ 2.9Ghz, 32GB ram, GeForce RTX 2060 (6GB), Windows 10
Lenovo Thinkpad - i7-1270P 2.20 GHz, 32GB RAM, Nvidia T550, Windows 11