It is a little confusing at first but I think that’s Woo’s product page layout more than this plugin.
I selected #10 for this and it put it right next to the add to cart button. I wanted it below it, just above the size chart plugin’s button, so I copied the text, clicked “remove” to delete it. Added a new position #11 instead and it’s where I want it. https://staging15.artproducts.net/product/sleeveless-open-fork-long-dress/