@Apancho:

Thanks for the suggestion. I don’t think it’s a regular configuration issue. The rotary axis are mapping to the correct functions. Also, the “properties” setup of the device shows a smooth slide. It’s just that the rotaries are acting as on/off in BMS instead of actually working like an axis. The travel is not working, I can’t get them to stay in the middle of the band…

Wanted to verify that you set your axes in THIS screen, under Setup > Controller > Advanced > Avionics Control
Might be redundant to ask, just troubleshooting…
Falcon Alternative Launcher is very cool, but is not really needed for this kind of thing, especially if you’ve already taken the time to get a working DX profile setup. After that, you should be able to map your axes on this screen: