Question about select note duration while in guitar tab mode

When inserting tabs for guitar is there a way to change my numpad plus and minus signs to select note duration? For some reason only the plus and minus signs on the keyboard work for this function. I tried to change the key commands but couldn’t find an option.

You should be able to assign alternative or additional shortcuts to the Note Value Longer and Note Value Shorter commands in the Note Input category on the Key Commands page of Preferences.

Thanks a lot it worked. I was switching the incorrect key command before.