URP Decals keep disappearing?

I keep getting weirdness with decals disappearing. It *seems* to be all decals of a certain type; almost like their statically-batched and they all disappear at once. This quick clip shows it acting up in the editor:

https://i.gyazo.com/576610e02c2d807700321b6a4708acb8.mp4

Does anyone have any good suggestions or ideas? There's no custom shaders, VR is disabled, and I'm not any 'clever' visibility culling or anything!

Using Unity 2021.2.15f1.

 

This shows them being visible in Scene view but not Game view.

 

And this video shows multiple, unrelated decals disappearing simultaneously.

https://i.gyazo.com/f0835354f47260bbd5b78cd7bfa462c3.mp4

 

Are you using a Render Scale other than 1.0 in your pipeline settings?

 

I am, but I'm also currently applying the fix for that - I've also verified that keeping it at 1.0 doesn't affect this issue at all. (Bear in mind, ofc, that the video clip above was taken in the Scene view, where renderscale doesn't apply)

 

@projectorgames_unity did you ever come across a fix? I'm hitting similar issues using BIRP - seems to be based off of the camera position/angle or something.

 

@Crzed I thought the same but after few tests it seems more like a number limit of active decals in the view of the camera (which give the false impression of an angle issue). Strange though I can not find any parameter for this or any reference for such limitation.

 

@touly it's something else entirely, not a number limit either. My decal particles all had short lifetimes. When I got the camera in the correct spot it didn't matter how many there were, they wouldn't show. If I slightly reoriented the camera I could have as many as I want showing up.