user19017: The two white shapes are virtually the same but on different layers in picture 1. I don't know why I'm getting these jagged edges on one of them. I've already toggled 'quality and sampling' but it doesn't fix it. I tought it was just a preview issue but they end up being rendered like this.
It happens in another comp also, but in footage's borther (picture 2).
I'm using after effects CC 2017



user19017: It's embarrasing, but it was a blending mode issue.
I must have accidentaly fiddled with blending and couldnt percieve it.
sorry for the dumbness.

19017: <p>The two white shapes are virtually the same but on different layers in picture 1. I don't know why I'm getting these jagged edges on one of them. I've already toggled 'quality and sampling' but it doesn't fix it. I tought it was just a preview issue but they end up being rendered like this.</p>

<p>It happens in another comp also, but in footage's borther (picture 2).</p>

<p>I'm using after effects CC 2017</p>

<p><a href="https://i.stack.imgur.com/pPMfh.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/pPMfh.png" alt="pic 1"></a></p>

<p><a href="https://i.stack.imgur.com/hv932.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/hv932.png" alt="pic 2"></a></p>
 19017: <p>It's embarrasing, but it was a blending mode issue.</p>

<p>I must have accidentaly fiddled with blending and couldnt percieve it.</p>

<p>sorry for the dumbness.</p>
