Dear Dennis,
1. We have listed this in our plugin update list to add the quantity in the order in our next update of the plugin.
2. In this case, you need to select Pickup Only from the FoodBook Settings to disable delivery https://prnt.sc/vn9tvz
3. We have listed this in our plugin update list to fix the spelling in our next update of the plugin.
Best Regards,
ThemeLooks Support Team