...

Slot Positioning: This feature refers to how you want to setup your slot waterfall management. Order, enables a "first, middle, last" waterfall order and number enables a numeric order if you have a custom ad pod. For Dynamic ad pods the only option is to use order, for custom you could use either.

EX: Slot Order - Will Prioritize the first and Last slot positions, before Middle.

EX: Slot Number - Will treat each number in the waterfall as its owns waterfall. If a number is skipped over, the next number in line will be given an opportunity until the pod is filled.

Ad Pod Demand Set up

An Ad Pod request calls 12 ads all at once so it is in your best interest to have at least 12 demand tags available in the waterfall. We suggest using tiers and setting a priority value on each tag in order of importance, with directly sourced tags at the top. Note that if your demand stack includes DirectConnect tags, all 12 requests may go to underlying demand and other tags in the waterfall may not fill.

...