What units do I add after a value in the Style builder?
You don’t have to add units unless you want to use a specific unit or you’re adding Custom CSS properties.
Acquia Cohesion renames to Site Studio from version 6.2. Tell me more.
Yes, the component link field supports both internal and external URLs.
HTML is escaped when using Drupal tokens in Site studio as a security measure, this follows Drupal core.
No site specific data is stored on the API.