C172 Basic Fuel, EGT, Oil and Vac/Amp Gauges not Dimming with Instrument Lighting Rheostat Setting

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ISSUE DESCRIPTION

Description of the issue:
When adjusting the instrument lighting rheostat, the Fuel, EGT, Oil and Vac/Amp gauges are staying at a constant brightest setting.

If applicable, which aircraft is experiencing this issue:
C172

[PC Only] Did you remove all your community mods/add-ons? If yes, are you still experiencing the issue?
Yes & Yes

FREQUENCY OF ISSUE

How often does this occur for you (Example: Just once, every time on sim load, intermittently)?
Every Time

REPRODUCTION STEPS

Please list clear steps you took in order to help our test team reproduce the same issue:

  1. Load C&D into C172 and set time to night
  2. Power on aircraft
  3. Rotate instrument lighting rheostat and observe the 4 gauges vs. the rest of the insturments

YOUR SETTINGS

If the issue still occurs with no mods and add-ons, please continue to report your issue. If not, please move this post to the User Support Hub.

What peripherals are you using, if relevant:

[PC Only] Are you using Developer Mode or have you made any changes to it?
No

[PC, MSFS 2020 Only] Are you using DX11 or DX12?

[PC Only] What GPU (Graphics Card) do you use?

[PC Only] What other relevant PC specs can you share?

MEDIA

Please add a screenshot or video of the issue occurring.

Rheostat set to dimmest setting:

Rheostat set to brightest setting:

[END OF FIRST USER REPORT]


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