Sorry for the issue. If you have TRV for controlling the valve in your room and ZBMINIR2 for controlling the boiler, our new Central Heating System would be more suitable for your needs.
Would you like to try it out? If so, please send me the Device ID of your NSPanel Pro through private message.
For details about Central Heating System, please refer to NS Panel Pro Thermostat problems - #150 by JoJo