The module for PrestaShop is designed to automatically set the default product combination based on specific availability and pricing criteria. This means that when a product has multiple combinations (attributes), the module can dynamically change the default combination to the one that meets the defined conditions (e.g. the combination with the lowest price among those available). This solution eliminates the need to manually change the default combination in the administration panel – which can be time-consuming when dealing with many products – and ensures that customers always see, for example, an available variant at the right price.