If I change a Helper layout, will it change where it's used?
No. Helpers are coupled with the page once placed. Changes to the Helper layout will not affect existing instances.
Acquia Cohesion renames to Site Studio from version 6.2. Tell me more.
No, you cannot layout forms with Acquia Cohesion.
The style preview may not be updated because the refresh icon hasn't been toggled to the active state.
You can style tables or forms through the use of base or custom styles.
Google maps may not be showing if you have not set a Google maps API key.