With custom profile columns, the axis point is set in the profile itself.
I don't think you can change the plane the top/bottom surface rotates on, but you can duplicate the profile and rotate it in the profile manager.
The replace the column with the new profile, rotate the column so it is the same as it was before and now the top surface will rotate as you want.
I thought there was a way of doing this with a simple column (maybe I am mistaken) but I can't see a way of doing it without rotating the actual column.
Fine if it is square or circular, but if not, you have to transpose the width and depth as well.
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