Does anyone know why pop-ups display differently in Map Viewer and Experience Builder, specifically why those with an image appear full size in viewer (MapViewer_popup), but require scrolling in EB (EBViewer_popup)? Stranger still, if you choose to dock the pop-up, it then becomes full size (EBViewer_popup_Docked). Is there some way to control this? With WebAppBuilder I would just have used ESRI Assistant to edit it, but that no longer works with EB.
Any explanations or better yet solutions would be gratefully received.
Ta