Got a MX20 and GR-12L today to try out Mav2HoTT. After the setup was done, I've got all sensors except of ESC checked and the binary screens show all information such as voltage, number of satellites and flight mode.
Not so the text mode: I can only scroll through "Receiver", "RX Free Mixer" and "CH Reverse". None of the AQ related pages appear. Radio and receiver are updated to the latest firmware which was 1.182 for the radio and 1.80 for the receiver.
Any idea how to solve the problem?