Thanks, once again, for your quick reply.
The first couple of times I tried the "Text Menu // What the Font," I received a message to the effect that "This hotkey is already used on this system. Please choose another." Finally, I rebooted the machine and started only Corel. This time, choosing this menu item gave me a "target" cursor, no marquee, no zoom window, and no response to any mouse or keyboard buttons except the <EXC> key. ARGH!