I have a problem with rendering in Solidworks. I try to render an enclosure, which has a thin wall, and also it has more walls inside to fix the components of the device.
My problem is that when I try to render it these inner walls are showing on the render. I could remove these inner walls and than render it. But do you have any better solution?

Thank you so much for your help!

(You can see on this image that there are two lines on the side of the enclosure that I don't like)