Integrate APF with Shoptimizer
The Advanced Product Fields for WooCommerce plugin integrates very well with the Shoptimizer theme. However, there is one feature that should be disabled: the Sticky Add to Cart functionality.
If this feature is enabled, the entire product form will appear again in the sticky bar at the bottom of the page, which can result in a poor layout and user experience.
To turn it off, go to CommerceKit → Sticky Add To Cart and uncheck all available options.

That’s all! No further configuration needed.