Axis Tune can't save when Controller Axis is used twice, with and without modifier

[Tuuvas]

When the same Controller Axis is bound twice (once without a modifier, and once with a modifier) to a single DCS Axis, the "Axis Tune" modal fails to save its settings.

Steps to Reproduce:

1. Assign a Controller Axis Input to a DCS axis (ex. Axis Commands - Rudder)
2. Assign the same Controller Axis Input again, but with a Modifier as well
3. Confirm that the single DCS axis now has two bindings from the single Controller Axis, but with and without a modifier
4. Select that DCS Axis
5. Click "Axis Tune"
6. Adjust tuning options however desired (ex. add curve, adjust saturation, invert, whatever you want)
7. Click the dropdown for "Axis Tune" in the Axis Tune modal
8. Select the 2nd binding option (note. name does not accurately reflect Controller Axis Input + Modifier combination)
9. Adjust tuning options however desired for 2nd "Axis Tune" dropdown selection (ex. add curve, adjust saturation, invert, whatever you want)
10. Click "OK" in the "Axis Tune" modal to save
11. Select that DCS Axis again
12. Click "Axis Tune" again
13. Observe the currently saved "Axis Tune" settings for both Controller Axis Inputs

• Expected Results: Axis Tune settings should save for each Controller Axis Input
• Actual Results: Axis Tune settings do not save when two of the same Controller Axis Inputs (with and without modifier) are configured for a single DCS axis
• Versions tested:
  • DCS 2.7.8.16140 Open beta
  • DCS 2.7.7.15038 Stable update

Note: This is NOT an issue when using two completely different axes for the same binding.  This is ONLY a problem when using the same Controller Axis twice with modifier/no modifier combinations.

See video demonstration of the issue here (recommend turning sound on):

https://i.imgur.com/078TWgD.mp4

Edited June 3, 2022 by Tuuvas

[Bailey]

I have tried the above and I am running into the same issue. 

[Gjukison]

Bump! 

Still an issue and still as described. 

It would be great if this could be fixed, since this helps a lot with refueling, hovering and formation flying.