AC 11 has no problems for me on Leopard.
AC 10 - which was not developed for Leopard - has a minor glitch that I just noticed yesterday with a client/friend. If your plan window is on your primary monitor, the print dialog shows up properly. If the plan window has been dragged to a secondary monitor, none of the checkboxes or preview appear in the print dialog when it is showing the ArchiCAD panel.
Karl
One of the forum moderators
AC 28 USA and earlier • macOS Sequoia 15.2, MacBook Pro M2 Max 12CPU/30GPU cores, 32GB
