Here's the relevant KB article: https://secure.studioplussoftware.com/helpconsole/spectra/default.aspx?pageid=render_profiles

Working on Session Image Presets, I would add for Selection Options tab that it's only a choice for Custom Profiles. I'm trying to work through the setup one step at a time, and since there are places where the KB article isn't fully updated to the most current functionality (best example being how Spectra concepts can be applied to Stratus if it still says Spectra on KB), I'm questioning if I'm seeing a new or old function in the KB that is now different in the software. So saying somehow that Selection Options as Image Group/Rating has only to do with Custom Profiles would make it clearer.