ContributionsMost RecentMost LikesSolutionsStart time every 15 minutes - Meeting duration slots every 15 minutes The start time of a meeting is every 30 minutes. I would like it to be every 15 minutes. Also, concerning the meeting duration, would like it to be in slots of 15 minutes (ie 1 h, 1h and 15 min, 1h and 30 min, 1h and 45 min).