Special setting for bathrooms
I like warm towels after a shower or bath even in the summer. I currently have my bathroom TRV set to 21c at 6.30am for a 7.30ish shower and run on for 3 hours so they actually dry as well. If the detected room temp is 21 or higher and I put a wet towel on the radiator, or if the 21c is reached 5 minutes after coming on for example it would never warm them prior to showering or continue to dry them when finished.
I think a great improvement would be an 'always heat' option, per device/zone, which basically ignores the room temp (even in away mode)
I'm in the UK so absolutely zero chance of ambiently warmed or dried towels even the summer! 😀