Magento 2: Boostmyshop Amazon Magento 2 Extension Modification

Hello there, we have a running Magento 2 shop with an installed Extension from Boostmyshop called "Amazon Magento 2 Extension" ([login to view URL]) This Extension connects our Magento 2 Shop with our Amazon Account. Products are synchronized and every order from Amazon frequently imported into our Magento 2 store. Stock and Price of all synchronized products are then every 20 minutes send from the Magento 2 store to Amazon in order to keep both shops synchronized. We now need someone with good understanding of coding and maybe even knowledge of this extension structure, because we do not want the Extension to Synchronize the price of the products as well. Only Amount of items should be synchronized, because we want our products to have different prices in our magento 2 store and Amazon. You need to find the code and deactivate the price synchronization.