Hi,
Windows 10 Pro 22H2 19045.3570, Fences 4.21, Monitor 100%, 1920x1080, no games played.
If I zoom the desktop with ctrl and mouse wheel, I can find a position where I can obtain a single column of icons in a fence. Any smaller and it switches to two columns, with the right column actually not being visible, there is no scroll bar in the fence when that happens.
I read in this forum, the problem was fixed in V4, so I upgraded and it is not fixed. So I paid for an upgrade for no reason. (Also when upgrading, the fences settings were not maintained, so with V4, I had to correct the settings of each fence).
This problem seems prevalent and I did try some of the suggestions mentioned in the various thread, but without any effect on the problem. As mentioned, I did find a workaround in finding the 'magic scaling' where one column was present. It's not a fix though and the icons are bigger than I'd prefer.