I realize it’s a big ask, but would it be possible to somehow render content of Hidden (Iframe) when first show, even when the element is hidden?
My problem is that the content of my Iframe(s) are very container size dependant and when the element is hidden from start, they don’t render properly. Once revealed they look awful.
I’ve created a quick sample of the problem with one IFRAME visible from start and one hidden, that clearly shows the issue: SAP Flow 5 Resell copy
I’m not sure if this will necessarily help but instead of setting the iframe element as hidden you could leave it visible then hide it on page load using a global logic action, maybe with a slight delay?