ShortcutsGroups order depend on ShortcutsSection max-height
I’ve never had such a problem in Gtk3, but trying to port GNOME 2048 to Gtk4, I found a weird behavior: the “Generic” GtkShortcutsGroup in my Keyboard Shortcuts window, the last one in the UI file, was on the left column instead of (as usual) on the right one. Just changing the “max-height” property of the GtkShortcutsSection changed its place back to where it was designed to be. This looked quite unpredictable.