The Masthead & Page numbering feature can be enabled on three levels.
Enabling the Masthead feature on the issue level means that all issue pages for that particular issue will inherit whatever settings you choose in the issue settings. To enable this feature:
Click on the Cover of the issue you want to edit > Select Edit Settings from the issue menu
In the Issue Settings pop-up, scroll down to and click on Advanced Options
Under Masthead Insertion Settings (Issue Level), simply click on Enabled , then update the settings that follow with your preferences:
Bottom Right | Bottom Left | Bottom Center
Top Right | Top Left | Top Center
The Issue Level doubles as both a Parent & Child level, as it
falls below the Account level, but is ranked above the Page Level.
The purpose of the Overwrite Child Levels setting at the
Issue Level, is to give you an option to overwrite any custom settings
that you may have added to that specific issue’s pages. If enabled, the Inherit Parent Settings will automatically be enabled for all issue pages.
This means that all pages of this particular issue will inherit the
Master settings you choose at the issue level. Think of this as being a
‘factory reset’ option for this issue’s pages.