Ok, i think i figured out the fix. The glitch occurs when you create and fill a shape then create another shape with the already created shape, so i fixed it by deleting the shape and remaking them separately

There is a weird white line in the render and it shows up no matter what i do (Changing file types...). The white line does not show up when i zoom in closer with the camera. Any way to fix this? I think it might be caused by antialising beacuse it goes away when i turn AA off but turning antialisin...