The EventBrite IFrame renders with an inline style of 200px high. That hides the most important parts of the ticketing interface, where the user would see the purchase button. It’s easy to miss altogether because the IFrame renders with scroll bars hidden. How do I control the height of the IFrame if you hard coded the height with inline styles?
We do have that specific element hardcoded, however we are running that section through a filter prior to outputting. So, you could use the “tribe_events_eb_iframe_html” filter to filter the entire iFrame code to have it display anyway that you would like including increasing the height.