I know this has been asked before but the question wasnt answered.

Say you have a ground floor with 5 rooms and a first floor with 6 rooms. Each has its own thermostat on the radiator.

You want to be able to control individual rooms so this works well..

However, sometimes you want to turn on the heating on first floor only (you are all asleep and want the bedrooms to be warm), can you make it so that bedroom 1-8 has a thermostat assigned to each room AND is part of a group called 'first floor'.

That way I can just turn on first floor boost for 1h before bed and then we all get to a cosy bed.

This is very basic functionality and I need to know how to do it in the app