Thanks Bill
I didn't realize I could reset T5 to the default 73 by simply double clicking the T5 button.
That might be a handy feature to add to the T6 button. I'm finding that if I edit the CQ message by adding DX or a state destination code between CQ and my callsign, the only way I've found to restore a standard CQ message is to manually edit the message. If I highlight the altered T6 message, hit delete to clear it, and click the Generate Std Msgs button to restore it, the program crashes.
73 de Gary - AC6EG