Custom UserWidgets takes up no size in panel. UMG.

When I add my custom user widgets as children to a panel in UMG. They get no size. The only thing I have added in the custom user widgets are a test block with some text. If I use “fill” under layout for each panel slot I can see them. Why are they no taking up any size? What I’m I missing?

Hey. I wrote an article about creating custom UserWidget to be a control for other UserWidgets. Maybe this will help you out:

Great post! Thank you!