Hi,
have you read the RX2SIM section here: https://www.cgm-online.com/rc-flight-sim...next-usb_e.html
When you are using an 12L Receiver... have you used all the cables which you can see there in the first screen shot? Then you use the purple output mode and single channels input mode. Move your sticks and take a look at the input monitor in the neXt. Each control function should move only one slider there. If not, you should use a fixed-wing preset in your transmitter. Of course, you have to bind your receiver to your transmitter. Your receiver led assigns that you get a valid signal from your transmitter?
Then you start the calibration and follow the instructions there. When you have finished these, you should set your stick mode there. Preset is mode 2. And if needed, you should change to the Output Device tab and set there also your stick mode.
You assign typically nothing in tab input device > functions. You can reset any settings there by clicking onto the delete button.
Helps this?
