I am using Square Up to build a website to run my activity center. I am using the Item option to book events. Not the appointment option. I have up to 25 people registering for a class so that makes the most sense. My challenge is the time slots for start and finish of class are by 30 minutes. ex 5:00p, 5:30p...My classes will start at 5:15p and end at 6:00p. Or start at 6:15p and end at 7:10p. These times are not options. How do I change the time options so they are by 5 minutes? This is in the Item events option, not appointments.
