Appointment Hours Predictive Time Frame

When entering hours of availability, ongoing or special, after entering the date and moving to the in time, it would save time if, based upon the entered in time, the out time would adjust automatically, in a predictive manner. I think the default could be for one-hour after the designated in time.

For instance, I change the time in time to 3:00pm and the out time shifts to 4:00pm automtically. This would even prove helpful if folks wanted to establish a simple half hour or ninety-minute availability.

*Also, the default designtated started time could likely be set to a PM time to bring down the amount of scrolling to establish the start time. Right now it's set to 1:00am, and, I dunno about most other studios, but we don't offer many privates quite that late. :)