Hey Bubblers!,
I’m in a particularly spritely mood this morning, must be the weather…
Wanted to outline a new plugin I’ve put together recently, it’s called iFrame Popup and has been created purely to get over the limitation when you have a portion of your site running within some embeddable code in an iframe (perhaps you give this to customers), and you want a popup to actually appear outside of that iframe, loading another URL inside the popup whilst being able to pass dynamic data still.
I’ve completed a few jobs over the years setting this type of thing up, so figured it was about I made a plugin out of it. 
https://bubble.io/plugin/iframe-popup-1725191026510x770724831912263700
Anyway… here’s the link to the demo pages, not too much to digest. All the instructions are on there and inside the plugin doc fields.
https://paul-testing.bubbleapps.io/version-test/iframe_popup_demo
Paul