On a PC, the copy and stamp option that are suppost to emulate S/U only work if you use the icon in the tool bar. They do not appear to work when you use a shortcut key. with a shortcut I still have to hold the Ctrl key to copy. I checkedit several times to check it. Who uses icons?
Hmmm…
What operating system? Please update/correct your forum profile.
Tapping M activates the Move tool in LayOut and copying and stamping work just as in SketchUp for me without holding the ctrl key.