In the "old" Look, once you change asignee in one reservation the new asignee recieved an e-mail automaticly informing him/her that they have gotten a news booking. In the new UI (Look) this functionality is disabled which menas Event Temple does not automaticly send an e-mail to a new asignee once it has been reassigned. It would be perfect if you could enable that functionality in the new Look as well.