When developing in Service Studio on a UI and when using a popup widget, this widget can be made visible or not (Display mode: show all placeholders or hide placeholders). Nevertheless it can be a bit frustrating when working on the screen and a popup at once. This since the popup always hovers over the screen in service studio.
The idea would be to create a new display mode for the popup, so that the popup can be edited, but is placed on the bottom of the screen. Just like a sidepanel can be edited. So the screen and the popup can be edited without switching the display mode of the popup.
This will increase the development time on the UI.