Hi - I am creating a poster sized pic. The poser render is not a problem but I am having trouble with the background. I want to make a starry sky on black background. I have tried adding the stars created in Universe onto a psd pic of the size of the poster but the stars are still coming out like pixels. (pixelated) I have also placed the background onto a cube with the same effect. Has anyone any ideas about this. I have downloaded starbits to see whether that is any better. I would appreciate some help with this. Thanks in advance.