If you want to use the joystick at the lower-left corner of a Horus X12S, it shows up as input selections "JSx" and JSy", and I'm told they work properly, but the joystick isn't simulated in Companion.
See Companion use Jsx and Jsy #5993 in the OpenTX forum. The issue was raised three years ago and eventually marked stale, and I'm not aware of any sign that the OpenTX developers plan to do anything more. Kilrah says "There is currently no way to simulate them."
If you want to use the joystick at the lower-left corner of a Horus X12S, it shows up as input selections "JSx" and JSy", and I'm told they work properly, but the joystick isn't simulated in Companion.
See Companion use Jsx and Jsy #5993 in the OpenTX forum. The issue was raised three years ago and eventually marked stale, and I'm not aware of any sign that the OpenTX developers plan to do anything more. Kilrah says "There is currently no way to simulate them."