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, there is no way to roll back an Acquia Cohesion package import.
You have to upload a JSON file to provide the index of the icons within your chosen icon font.
With Acquia Cohesion Sync you can export Acquia Cohesion configuration in full or in part as a package that can be imported into a different website.
The style preview may not be updated because the refresh icon hasn't been toggled to the active state.
An Acquia Cohesion Package file is a .yml file that contains Acquia Cohesion Configuration. The package file allows you to import and export between environments.
Google maps may not be showing if you have not set a Google maps API key.
You don't. You apply a Descendant selector. These use a (Space).