GUI Automation with UE4?


So I am working on a project, which will include a very complex menu structure(many layers of columns, windows etc.). I wanted to stress test it using a GUI automation tool, however as far as I checked - no tool really worked smoothly with UE4 editor or already cooked build. My programming skills are kinda not great, so that’s why GUI based tool. Did you perform such tests? What tool did you use? Maybe you have some other insight? Any information would be useful for me at this point.

Thanks in advance!