Show only my signups

Currently when the shortcode is processed, it shows all available signup sheets, followed by a listing of my own signups. Could you make an option to display ONLY my signup entries, and not the list of available sheets.

We obviously have a signup page that we use the shortcode without any parameters, to allow signups, but we have implemented a “member dashboard” that is our members homepage when they sign in. We are listing recent posts, and shortcut links to other important items. We would like to list only the user’s current signups, but not the whole list of available sheets.