#1849 Throttle Axis won't be inverted with controls.throttleAxis(1)

[Y.Ovechkin]

In 2016.1.1 Throttle Axis run inverted and won't be inverted properly with controls.throttleAxis(1)
After editing xml there appears in the Joystick Configuration dialog "Custom" on Axis instead of "Throttle"
In earlier versions (3.4 and 2016.1.0) it woked normally.
Tried on two different joysticks on 2016.1.1 and 2016.2.0

[Y.Ovechkin]

Found unbelievable but really interesting thing.
This bug has effect only for new Cessna 172P.
Other planes run as usual.
Does Cessna use some other nasal functions for controls?

[John F]

I have a Saitek X45 and with the new Cessna the Mixture Axis is inverted. Throttle and Prop_pitch axis are normal. This is probably related.
If you have a Github account you can post a bug report there:
https://github.com/Juanvvc/c172p-detailed/issues

[Stuart Buchanan]

Hi,

Can you check this bug is still present please? There were some changes in this area in general, and some fixes by the c172p team recently to address a very simular issue.

Thanks,

-Stuart

[Y.Ovechkin]

Hi!

Just now can't check it as I'm in a trip.

As I remember in the last release there wasn't the inverter axis problem
with c172 as well as with others. I will be able to check it again in a
week or so. If I find the problem again, will describe it obviously.

Sorry for the late answer!

And thanks a lot for your efforts!!!

вс, 21 окт. 2018 г., 16:49 Stuart Buchanan stuartbuchanan@users.sourceforge.net:

• status: New --> NeedInfo
• assigned_to: Stuart Buchanan

---

• [codetickets:#1849]
  https://sourceforge.net/p/flightgear/codetickets/1849/ Throttle Axis
  won't be inverted with controls.throttleAxis(1)*

Status: NeedInfo
Milestone: None
Labels: Hardware Joystick
Created: Sat Feb 27, 2016 02:29 PM UTC by Y.Ovechkin
Last Updated: Sun Oct 21, 2018 10:49 AM UTC
Owner: Stuart Buchanan

In 2016.1.1 Throttle Axis run inverted and won't be inverted properly with
controls.throttleAxis(1)
After editing xml there appears in the Joystick Configuration dialog
"Custom" on Axis instead of "Throttle"
In earlier versions (3.4 and 2016.1.0) it woked normally.
Tried on two different joysticks on 2016.1.1 and 2016.2.0

---

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[Stuart Buchanan]

Closing, as the problem was addressed and hasn't re-occurred for a couple of years :)

[Proteus Four]

Hi, I have the same problem into the FlightGear-2020.3.19 with the input game Yoke and accessories : Turtle Beach VelocityOne Flight.
I have configured the "Joystick" in attachement but the trottle is inversed and noting to do to inverse command with the commande : controls.throttleAxis(1). The throttle from my portable pc is identified by Ctrl-PageUp = Increase Throttle, Ctrl-PageDown decrease Throttle and it works.
The configuration is actually :

  <axis n="2">
    <desc type="string">Throttle (all)</desc>
    <binding>
      <command type="string">nasal</command>
      <script type="string">controls.throttleAxis();</script>
    </binding>
  </axis>

With this configuration, the plane Piper PA28-161 Warrior II works perfectly.

Do you have an Idea what to do ?

I'm new on SourceForge and maybe the way to ask this question is not de good one. I'm to your disposition to learn how to do.

Thank's in advance for your answer.

[Proteus Four]

I found a ticket at https://sourceforge.net/p/flightgear/codetickets/2793/, for this problem.
I have the same problem with Mixture. When control.throttleAxis will implement invert:1 parameter, it will work.
But I don't know how to doing it. An analyse have been written into the ticket 2793