You can show or hide the spread shadow of the page by following these steps:
Note: It is assumed that you are in My Magazines.
Step1. Select the magazine you wish and click the Edit Settings button.
Step2. Go to the VIEWER tab.
Step3. Find the Show the central shadow of the magazine option and check the box for showing it or uncheck it if you wish to hide it.
Step4. Click the SAVE button when you’re done.
Note: This feature is only available with our Premium Accounts.