Hi, we have a HTML Offer to replace the content of a large outer container. Let's call it activity A. It so happens that there is a button within the original page, and it is also present in the offer code. This button is the container ID for another test (Activity B) that uses an XF to replace the button with another one - different text and href. Now, my question is whether the button in the HTML offer will be visible to Activity B? The container ID of the button is the same in the HTML offer as in the control page. Thanks!