I have a few questions and since Google’s email bot or read from sheet Indian tech support is never helpful, maybe you can be. 1. I noticed that when they added the video ads to the supported formats page that the textual large rectangle (336x280) has disappeared. Have they stopped that format or did someone just make an error on the format page? https://www.google.com/adsense/adformats 2. I am planning to place a large rectangle in a layer. That layer will be visible by default, but if a user clicks on a tab it can be hidden. I know Google does not want ads being hidden, but my intent is not to inflate impressions or anything. There is a 3 tab interface, and the main tab is where the ad would be on with some other content. It seems gray to me so maybe someone can clarify it for me. Against rules, or OK? Thanks for the help!
1) I still see that size in the setup page. 2) yes that would break the TOS. Once it's loaded and on the page it can not be blocked or hidden in anyways.