Yes, that is the one I used. I found it as an example on one of the plugin description pages. I added it as html after I created a new page. Basically I have the shortcode for the table, looks as it should, it’s there. And then, when I add the colours, it doesn’t change or it shows the wrong colours. It’s pretty easy and straight forward. I’ve been using shortcodes for years. That’s the frustrating part.
I also don’t have the styles options and it doesn’t recognize the currency code GBP. I can’t really customize anything other than colours, which don’t even show the colours I choose, as explained above 🙁