I have two monitors (both 1920 x 1080), recently updated from Windows 10 to Windows 11, and am now noticing something odd in Directory Opus.
If I have an Opus instance maximized on my secondary display, the lister tabs and information panel at the bottom are cut off, as is the bottom of the scroll bar in the left pane. I do not see an issue like this when Opus is maximized on the primary display.
Are both monitors set to the same scaling factor? (And have you rebooted since changing it, if it has changed?)
Do you have Opus (or anything else) set to create any docked toolbars? Those can confuse Windows and how it arranges maximized windows and the taskbar if everything isn't running at the same scaling factor (DPI).