Running same schedule multiple times a day

Hello - Can we run the same schedule multiple times a day? Seems the app only allows running at specific intervals only on any given day. Is that true? Can I not run at times of my choice? All old fashioned dial controllers had this feature so wondering how such an advanced controller does not have this.

Thank you!

You need to create a new schedule (it can use the same zones if the schedule is flex monthly or fixed) with a new start time.