Mixture Issue with A2A Comanche MSFS | MobiFlight | Page 1

void hollow Oct 12, 2024, 1:35 PM

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I've built a simple TPM using sliding potentiometers. The throttle and the prop are both working fine. My mixture however, only ever pulls halfway out when sliding the knob fully out.

I've tested on the default Cessna 152 and the mixture comes all the way out inside the sim. I also have MobiFlight in debug mode and see my change values within the expected range (0-1023)

Here's the preset code I'm using: @ 20 - -16.334 * 16383 + 0 max 16383 min (>K:MIXTURE_SET)

I've tried to modify this multiple times and have not been able to make the mixture pull out more than halfway specifically with the Comanche.

Thanks for any help or suggestions given, Adam

azure juniper Oct 13, 2024, 1:23 PM

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give the following preset code a try @ 10.23 / 0 max 100 min (>L:Eng1_MIxtureManualLever)

void hollow Oct 13, 2024, 3:20 PM

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No movement on the mixture after the change. I do appreciate you taking the time to respond to my question.

iron vessel Oct 13, 2024, 5:10 PM

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Use MIXTURE1_SET event instead

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Input range for this event is -16383 to +16383

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Use the Hubhop tool to adjust the code used.

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Actually, MIXTURE_SET also worked just fine in my panel.

iron vessel Oct 13, 2024, 5:27 PM

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I also tested the Lvar recommended by @azure juniper and it also works just fine.

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So it has to be an error in your setup.

void hollow Oct 13, 2024, 8:12 PM

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I created a blank config and it's working with: @ 10.23 / 0 max 100 min (>L:Eng1_MIxtureManualLever)

Thanks for all the help!!!! This was driving me crazy. 🙂

#Mixture Issue with A2A Comanche MSFS