Acquia Cohesion renames to Site Studio from version 6.2. Tell me more.
Base styles are CSS styles for HTML elements.
You have to upload a JSON file to provide the index of the icons within your chosen icon font.
Yes, the component link field supports both internal and external URLs.
Yes, the generated templates can be saved to the database.
Opacity is set using a decimal where 0 is transparent, 0.5 is 50% and 1 is solid.