I notice in github.com/.../nrf802154_sniffer.py that there is a line saying: TODO: Add toolbar with channel selector. I know extcap supports these toolbar controls and a way to interact with the extcap program. Is anyone working on this as it would be very useful for what I am trying to do, i.e. change the channel on the nRF52840 sniffer without having to stop the Wireshark capture and restart? I appreciate it would probably need change to both the extcap program and the sniffer code.