Switching on the navigation lights of the Saab-340b causes major performance problems

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msfs-2024
ms-store
saab-340b

ISSUE DESCRIPTION

Description of the issue:

When the NAV lights are turned on in the Saab 340b, performance drops from over 100 FPS to 7 FPS during the day! Everything is fine at night. Turning the navigation lights off also returns to normal. There’s a problem with the navigation lights during the day.

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

yes

FREQUENCY OF ISSUE

every time

REPRODUCTION STEPS

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

  1. Nav Lights on and of durring Day and Night Time

YOUR SETTINGS

default no mods

What peripherals are you using, if relevant:

Are you using Developer Mode or have you made any changes to it?

no changes

What GPU (Graphics Card) do you use?

RTX4090

What other relevant PC specs can you share?

I9-14900 CPU

[END OF FIRST USER REPORT]


:loudspeaker: For anyone who wants to contribute on this issue, Click on the button below to use this template:

Do you have the same issue if you follow the OP’s steps to reproduce it?

Provide extra information to complete the original description of the issue:

If relevant, provide additional screenshots/video:

Do you happen to have the marketplace Zinertek aircraft light mod

Do you have the same issue if you follow the OP’s steps to reproduce it?
• No

Provide extra information to complete the original description of the issue:
• PC, Steam, Sim v1.5.18.0
Spawned into Saab 340 at YBAF. No change in FPS between all external lights off and all external lights on. Same result for both day and night.

If relevant, provide additional screenshots/video:

Do you have the same issue if you follow the OP’s steps to reproduce it?
• no

Provide extra information to complete the original description of the issue:
• tested under SU3, ms-store, RTX2060, amd Ryzen 5 3600

If relevant, provide additional screenshots/video:

Do you have the same issue if you follow the OP’s steps to reproduce it?

Provide extra information to complete the original description of the issue:

If relevant, provide additional screenshots/video:
•I can confirm this for me also and I have the mod from the market place

Hi @Andcatus806559,

Firstly a warm welcome to the MSFS Forums!

We’ve moved your topic from the Bug Reporting Hub to our User Support Hub, as community responses indicate that the issue you are facing may be caused by an incompatible 3rd party product from the Marketplace.

Could you test to see if uninstalling the Zinertek Aircraft Light addon (if you are using this) fixes your issues?

Thanks
The MSFS Team :slight_smile: