Villavent VSR and current temperature offset

Hi, I have a Villavent VSR Save 300 with following config that works just fine, except current temperature (address 213) should have a decimal. (Its really not 189 C° from hvac). That could be fixed with setting scale, but far as I understand scale and offset is common with target_temp_register (address 206), and 206 has an offset of 11 to reflect correct set temperature. Am I missing something so this could be solved without using templates etc?

Skjermbilde 2024-09-03 122911

  climates:
    - name: "Villavent"
      unique_id: villavent
      address: 213
      precision: 1
      slave: 1
      target_temp_register: 206
      input_type: holding
      data_type: int16
      temperature_unit: C
      max_temp: 22
      min_temp: 12
      temp_step: 1
      offset: 11
      fan_mode_register:
        address: 100
        values:
          state_fan_low: 1
          state_fan_medium: 2
          state_fan_high: 3