Its me again ;-)
I just wondering how it works? What should I place in "rotation interval"? Minutes, seconds other? let say that it is in second. if I put there 10, does it means that placement reload and show another ad (if another ad exist of course)? What is and how it works: Pause "Timed Rotation When Not Viewable? (recommended)" and " Timed Rotation Inactivity Timeout" (seconds?)
If you hold your mouse over the field it will give you a tool tip with info regarding what the field does.
Here's a quick rundown:
To control costs, it is highly recommended that you use both the Pause Timed Rotation When Not Viewable? and Timed Rotation Inactivity Timeout controls if you want to rotate your ads on a timer.