Have you looked recently how small the Language Reference default window is ?
To get that, you have to run Xojo for the first time on a machine (or clears Xojo Preferences, or add a new User [I think]).
Also, adding a New Event (for example), on macOS, the sheet window is so small (vertically speaking)… so you have to scroll or type “Op” to select Open…
A little change here and there is welcome (yes, this is irony).
Even my duo screen was tall enough for a taller AddEvent sheet window.