Clipping mask create fine outlines
Hi I tried to figure out how to cope with this issue but couldn’t really find any solutions.
Basically whenever I fill dark background colour in the clipping mask and put bright elements on top, or the opposite-bright background and dark elements, it creates fine outline along the clipping mask area just like the picture I’ve attached here.

I’m currently adding a thin line on the outlines bit it’s really time-consuming. I’ve tried manipulate preference settings but they didn’t do anything.
I hope there’s anyone can help me on this issue 😞

