From time to time you may need to remove or cancel grooming/universal slots that you have available in the system. To do this firstly click into the main settings page and then from the left hand menu click on either the Grooming Slots or the Universal Slots settings page.

From the settings page you will see all of the available slots, you can delete individual slots by clicking on the slot and from the pop up clicking the Delete button,

Or if you need to you can select multiple slots at once and click on the Delete button at the bottom of the panel.