I have this extension installed and have watched the videos. I have a Key and have matched the settings in the tutorial videos, however whenever I type a simple command (Draw a 2" x 2" square), nothing happens. My initial thought was to uninstall and reinstall, but I cant even find how to uninstall it. It is not showing up in the Extension manager. I am using SU2023 Pro

Can someone explain to me the trick to getting used to M + Ctrl for copying objects? It seems extremely silly and confusing the way it is now vs 2021 version.