Right now, we are beholden to setting a calendar (i.e. M-Th 9-4 every hour for 58min). If for the months of Jan-March I need Wednesdays 9:30-3:30, I cannot make that change without impacting all days. It would be great to have a feature that allows changes that can be repeated for a period of time but will not impact an already established schedule. Right now the only feature is "add time" and that is clunky, does not offer a repeat function, and does a weird overlay on the calendar which visually confusing.