Control panels not working after a brake | MobiFlight | Page 1

safe crow Jan 4, 2026, 11:56 AM

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So iv had a brake from MSFS and Mobiflight. Upon returning non off my control devices work.ie switch panel, im getting exclamation marks against everything. Have I missed something mager whilst iv been gone?
With my switch panel, looks like the switchers are working fine but the leds I added dont work. getting exclamation marks next to them

slender shale Jan 4, 2026, 12:01 PM

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Do you have preconditions set?

safe crow Jan 4, 2026, 12:08 PM

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Everything was working fine the last time i used them

slender shale Jan 4, 2026, 12:08 PM

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Please share a screenshot of the full mobiflight window

safe crow Jan 4, 2026, 12:10 PM

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slender shale Jan 4, 2026, 12:15 PM

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Do you have the warm module installed in your community folder?

safe crow Jan 4, 2026, 12:16 PM

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Not sure to be honest

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Where do I find the folder? Downloaded from ms store and its 2020

slender shale Jan 4, 2026, 12:19 PM

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Sorry that should say wasm my phone autoxorrected

fervent ospreyBOT Jan 4, 2026, 12:20 PM

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Check out the documentation for a step-by-step guide to resolving WASM installation issues: Verifying the WASM module installation

WASM module

Guides to troubleshoot WASM module problems in MobiFlight.

safe crow Jan 4, 2026, 12:20 PM

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Thanks just reading it now

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Yes its installed

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?

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The switches are working fine but the leds arnt. There supposed to be dim when the switch is off and brighter when on

slender shale Jan 4, 2026, 1:09 PM

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Do they still have the exclamation marks next to them?

safe crow Jan 4, 2026, 1:14 PM

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Only when the sim is not running

slender shale Jan 4, 2026, 1:15 PM

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Do the LEDs light up if you open the output config and press test?

safe crow Jan 4, 2026, 1:19 PM

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Getting this

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just looking for a new usb cable to rule that out

slender shale Jan 4, 2026, 1:24 PM

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That's with test running?

safe crow Jan 4, 2026, 1:26 PM

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yes

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sorry if theres a delay on replys just on the line to nhs help line

slender shale Jan 4, 2026, 1:27 PM

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No worries.

safe crow Jan 4, 2026, 1:33 PM

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Ok any ideas?

slender shale Jan 4, 2026, 1:38 PM

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Open one of the output config and screenshot the window. The LEDs appear to be working under test so the issue appears to be the SIM not turning them on or off

safe crow Jan 4, 2026, 1:41 PM

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slender shale Jan 4, 2026, 1:53 PM

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Can you show the SIM variable and modify tabs please

safe crow Jan 4, 2026, 1:55 PM

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slender shale Jan 4, 2026, 2:00 PM

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That all looks ok. What vales do you see in the sim value and output value columns on the main mobiflight window?

safe crow Jan 4, 2026, 2:01 PM

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sim value changes from 0 to 1 and output stays at 0

slender shale Jan 4, 2026, 2:02 PM

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What about for master battery bus?

safe crow Jan 4, 2026, 2:04 PM

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slender shale Jan 4, 2026, 2:07 PM

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That all looks ok and I can see the LEDs have a value of 128 so they should be lit

safe crow Jan 4, 2026, 2:08 PM

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safe crow Jan 4, 2026, 2:09 PM

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slender shale That all looks ok and I can see the LEDs have a value of 128 so they should be l...

Yer I know should be dim or bright

slender shale Jan 4, 2026, 2:12 PM

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Just as test for one of the LEDs until use on all of the modifiers and see if it turns on then

safe crow Jan 4, 2026, 2:13 PM

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If i DO A TEST ON THE DISPLAY SCREEN THEY TURN ON AND OFF ENDING THE TEST

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sorry hit the cap lock by mistake

slender shale Jan 4, 2026, 2:15 PM

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How are the LEDs wired?

safe crow Jan 4, 2026, 2:17 PM

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to the Mobiflight proto board

slender shale Jan 4, 2026, 2:20 PM

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To the led headers or via an output device?

safe crow Jan 4, 2026, 2:21 PM

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Led headers

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Out off the 11 only 6 light up using the test on the config page

slender shale Jan 4, 2026, 2:25 PM

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My knowledge on the hardware side isn't that strong. I'm still learning. But I cannot see anything wrong with the software config.

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The only other thing I can suggest is if you haven't already give everything a reboot.

safe crow Jan 4, 2026, 2:26 PM

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Ok will give it a go

safe crow Jan 4, 2026, 2:46 PM

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Re-booted and still the same

safe crow Jan 4, 2026, 3:27 PM

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looking like the pin config as changed in the settings some how

tardy island Jan 4, 2026, 6:56 PM

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Hi! I was traveling, just got home - there is a hint when you hover the mouse over the exclamation mark icons.

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on the last picture you can see that there is no output device selected/

safe crow Jan 5, 2026, 9:59 PM

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Thanks Sebastian, just tells me its not connected to MSFS

#Control panels not working after a brake