By default, WooCommerce places single-product summaries right next to the main product image/gallery section, which is ideal for displaying product descriptions, prices and meta. Add-to-cart forms are normally displayed inside the single-product summary, too, which works well when displaying Simple or Variable product forms. However, this layout is not particularly suitable for complex product types, such as Composites or Bundles, which require much more space for their form content. If you are having issues with very narrow or squeezed product add-to-cart forms, you can use this plugin to move the add-to-cart form below the product image and summary section. The plugin adds a “Force Stacked Layout” option under the WooCommerce Settings > Products > Display section, where you can select which product types should use the modified, stacked layout. Important: The plugin may not work if your theme overrides core WooCommerce template functions, or changes the default template action hook priorities!