Hi, yes the rooms are within 1C of SP so that would appear to be the answer
Re the office - I set manually as it is a BD91 controlling a relay that controls an electric rad. However, since I set that up I added an air con unit that has its own app controlled cloud service timer (oh how I would love to control that from evotouch !!) and so I set the office to min setting just in case the air con (which also heats) fails in winter. The office (posh shed) has a toilet room so I don't want the office to freeze