When the Delta wing/Flying wing is selected, the signal produced by the transmitter should be without active mixes on the channels related to AIL and ELE. R10 Stabi will mix the AIL (CH1) and ELE (CH2) input signal with a fixed mix percentage automatically.
When the V-tail type is selected, the signal produced by the transmitter should be without active mixes on the channels related to ELE and RUD. R10 Stabi will mix the ELE (CH2) and RUD (CH4) input signal with a fixed mix percentage automatically.