How to change combobox background color?

Thanks for the link @RecourseDesign !

I’ve tried to get it to work, but im not sure what widget I need to create? As a test, I just used something text-related (in this case “VPUI Context Text”) which seems to have changed my font and added “mm” to the end of the text. Any idea what I need to replace it with to edit the Background? Its all quite overwhelming :o
*


*