I recently had to reinstall Signlab 9.1 build 8 after a clean install of window 10. While setting up my preferences I made a new group in the font detective window. It showed up in the smart bar list. Today . . . two days later, I created a new group and it will not appear in the smart bar list.
A couple of days ago I created the "Western - Rope - Log" group . . . added fonts and it appeared in the drop down menu as shown with the selected fonts within it. Yesterday I tried to add "Old English" along with two others through the same process and they don't appear in the drop down menu . . . as shown in this screen shot.
I have restarted Signlab and rebooted the computer.