I’m trying to interface a THONEFLOW-3901U UART OPTICAL FLO with my Navio2. The data format is compatible CX‐OF which is what I set my parameters to in mission planner however there’s dosnt appear to be any feedback from the sensor when viewed on mission planner. I know the sensor has some functionality as I’m able to read the raw data from the connected uart port using a python script. I considered upgrading ardupilot but looking at the change logs the last update provided was 2020-09-22 , Ardupilot had realeased many updates since then. Does anyone know if what I’m trying to do is even possible .