Huge Manipulator spikes on every aircraft / Addons are all disables

Sim Update 15 Beta Install, Performance & Graphics
1

Have you disabled/removed all your mods and add-ons?

yes

Are you using Developer Mode or made changes in it?

Dev mod for capture

Are you using DX11 or DX12?

DX11

Are you using DLSS?

no

Brief description of the issue:

Provide Screenshot(s)/video(s) of the issue encountered:

Video proof of the huge manipulator spikes every 2 sec.
Watch Microsoft Flight Simulator 2024.03.22 - 10.57.20.02 | Streamable

Detailed steps to reproduce the issue encountered:

PC specs and peripheral set up:

5800X3D, 32GB RAM, 3080Ti, PCI Gen 4 Nvme

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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:

2

Just to update on this issue. the spikes goes away after 10 minutes. It’s like the game is compiling some WASM asynchronously in the background.

3

What about exe.xml file?