Hi Rafail,
We have reviewed the layout issue. It looks like it’s a plugin confliction or editor issue. Please add/edit the product description using Classic Editor to get rid of the issue. Our plugin has no issue like that you could check out our plugin live demo. Also, you could check out one of our clients’ website https://tigercookiesuae.com/ as a reference.
Moreover, we already mentioned in our previous reply “FoodBook is an individual food ordering system/plugin for WordPress works with WooCommerce. It does not support other WooCommerce plugins or add-ons to add more features in it. Because, it’s not a theme, it’s an individual plugin that has its own pre-built systems/options/features for its purpose.”
About your last reply, it seems you are talking about Group Product, not the variable product. However, FoodBook not supports WooCommerce group products. Because, as we mentioned “It has its own extra features/add-ons adding system for a product. Please check out this screenshot https://prnt.sc/u1hic4”
Best Regards,
ThemeLooks Support Team