I make new pages on groov View for each type of pop-up. Then use the Auto Navigator gadget to control when the “pop up” is triggered. Then on the “pop up” page I use a Page Navigator gadget (with Display Mode = Button) to navigate back, or to confirm, or to take whatever action.
This method runs into a problem though because the Auto Navigator gadget can not use PAC Control Int32 variables as Tags. So that’s where Events come in handy. Hope that helps.
I also dont use the drop down menu to navigate between pages in groov View. I set my project up like @Beno does in this post. This means I can have all the pages I want on the back end without it becoming an eyesore or making navigation difficult.