'Boost' Function should work by zone

CEB

I have 3 floors to my house and 3 wireless receivers on my boiler. Every radiator has a Tado X TRV on it. Occasionally we like to boost the heating, but we are only ever normally on 1 floor. During the day, if I want to boost the heating downstairs, by pressing 'boost' every single radiator across 3 floors comes on, making the boost function useless. The boost function should be able to be linked to the wireless receivers/zone controllers so that I can boost 'downstairs' or boots 'upstairs' - not all 16 radiators.