Boost the system

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Hi

My current set up is a wireless Thermostat and one radiator thermostat.

I would like to add additional TRV to my remaining radiators, however, before I do that I have a question:-

Is it possible to boost the system as a whole (so all of the radiators at once) without having to click each radiator separately/adjust manually to change its temperature?

I am aware of the setting in the app to only limit the manual control for a certain period, however i still have to manually change the temperature on all the devices individually.

Thanks