Staccato mark

Shorcut for staccato: Shift + S

Anytime you want to know if there is a shortcut or if a shortcut can be defined open the Edit->Preferences dialog and click the Shortcuts tab. You can then search for the term such as staccato if you know what it is called. If you're not sure what it's called or it doesn't come up in the search you can always scroll through the list. The list can also be printed if you like and will show any changes you made yourself.