Blurry trail on the object in front of another object that is moving?

Development Rendering
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1

[SOLVED]

Hi

I have this issue, when my door opens it kinda glitches through the wall, and make some kind of blurry trail…
I tried with other materials, with only texture to base, and nothing more, but the issue still persist.

I also disabled motion blur in the project settings, and tried changing the bound scale, but nothing helped…

I’m pretty lost to be honest, and tried googling a lot, but couldn’t find anything…

In the video you’ll see, that when I’m close enough it goes away, but as soon as the camera goes further away, it starts again.

I have no idea what’s going on…

Thank you in advance

Sincerely, Matias

2

Is it just too wide for the frame?

3

No.
Wall is 20cm, and door is only 7.8125cm.
And the door is dead center…

4

the material on your wall might be translucent or something, try using WorldGridMaterial on the wall and see if it still has that effect

5

I just figured out it was the tesselation.
Disabled it, and now it looks good again.
Thanks

6

I thing you are searching for Anti-Aliasing. You can change the scalability level
You can find a lot of details about these things, in the official documentation here:

https://docs.unrealengine.com/en-US/TestingAndOptimization/PerformanceAndProfiling/Scalability/ScalabilityReference/index.html

7

I figured it out myself.
It was tessellation. Apparently tessellation is a no go for moving objects.