How do I add a combinator to my style?
You can only add combinators to child selectors. Add a child selector and combinator will appear in the Style tree.
Acquia Cohesion renames to Site Studio from version 6.2. Tell me more.
No. Component content entities do not have view modes.
You have to upload a JSON file to provide the index of the icons within your chosen icon font.
HTML is escaped when using Drupal tokens in Site studio as a security measure, this follows Drupal core.
You don't. You apply a Descendant selector. These use a (Space).