Ability to make volunteer shifts repeat weekly.

Our organization has volunteer shifts that occur on a weekly basis and don't change week to week. It would be nice to have the ability to create a shift and choose "repeat weekly," or even be able to select multiple days of the week that it repeats. Our programming is run in 6 week sessions, so it would be so nice to be able to choose a start date (for example Monday, April 15 & end date 6 weeks later of Monday May 20), and have that shift repeat on each Monday. I'm just starting to learn the system and that feels like a daunting task to have to create nearly 50 shifts for every week of our programming without a repeat feature.