Hi, was this solved? I’ve seen in other posts that setting Opaque to 0 should make a pop-up transparent, so I’m not sure yet what I’m doing wrong.
I have a pop-up with Layer 5 over a main window with Layer 0, the pop-up Root Container has Opaque set to False, and the Background Color alpha value is zero. When I launch the application, the pop-up is showing a default gray color for the window itself. In Designer, when I use the color wheel to adjust transparency of the Root Container Background Color, I can see this gray default background through the transparent color.
Ultimately I would like to create a pop-up with a translucent background, but I wanted to start by understanding transparency.