Custom Shader Makes particles disappear

How can I have my custom background (procedural CustomShader Material), work with the default particles?

I assume its alpha stuff, cause my atmospheres disappeared as well once I added the new Shader background.



to false
on the shader constructor did it.

Eventually sense I want to raymarch the atmospheres and clouds from the outer space sphere, I will need the alpha blending to be true, but for now this works.

This should work but then you need to output glFragColor.a