League Planning - Rinks and Time Slots

Area C- on the main form has 2 buttons:

"Edit quantity of rinks" button - allows you to edit a form allowing from 2 to 8 inclusive to be entered, representing the quantity of rinks available within the club.
"Add/Edit Season Time Slots" - if you click on this button it opens form A below, containing a list of the time slots for the current season displaying the time/day/slots when rinks are not available for use by leagues -

Clicking on the buttons in form A

"Add" - opens form B, blank, ready for you to put a new time slot in. Click on "Save" once you have entered the data.
"Edit" - opens form B, with the currently selected slot data filling it. Click on "Save" once you have finished editing the data.
"Delete" - be careful, it deletes the slot!!
"View" - similar to "Edit" but without the ability to modify the slot.
"Close" the form when you have completed the entries.