I'm moving from Burstly to AdMob for my mediation and am wondering if there's a way to stop the orientation change event from happening automatically for AdMob. I'm looking to keep my banner ads at 320x50 in both orientations (which is what I had implemented before) but when I rotate the device right now, the AdMob SDK seems to automatically dump the current ad and request a new one. I don't have anything triggering a change in willRotate: or didRotate: or any other method during the orientation change so it seems to be something that AdMob is doing automatically.
My biggest concern with this is if a user rotates the device often (this is a web browser application), the advertisement will keep refreshing and will increase my impressions without a real need for an ad refresh at that time.