Do I have to use IMCE?
No. Acquia Cohesion allows the site builder to select, either use of IMCE or Entity browser for browsing and selecting images.
Acquia Cohesion renames to Site Studio from version 6.2. Tell me more.
If you’re trying to rotate the element front on, use the Z rotate property.
Google maps may not be showing if you have not set a Google maps API key.
Opacity is set using a decimal where 0 is transparent, 0.5 is 50% and 1 is solid.