Accessing power meter from rigctl

I am evaluating WFView. I have a Linux machine connected to the rig in the shack and I am connecting to it from my laptop in the living room.

I have two applications connected to the laptop version (WSJT-X and my homebrew logger). I have been able to have an FT8 contact successfully on the laptop. My logger reads various items, including TX power, every second and when asked to log the QSO by WSJT-X adds the TX power value sampled in the last TX period. It uses the hamlib API: rig_get_level(rig_, RIG_VFO_CURR, RIG_LEVEL_RFPOWER_METER_WATTS, &meter_value)
Is this supported in WFView as it returns 0.

My rig is IC-7300.