The instructions are clear. I also use it in dual mode; that is, a 'slider' combined inside of a 'tab'.
As I browsed other extensions, there are certainly some with a lot more eye candy, but simpler is often better.
I would like to say thank you to the author for this free extension.
Interestingly, you develop your content within the module setup (as opposed linking to the external content of an article or category).
The author provides excellent support and is seriously committed to the quality of their work.