Re-order blocks via drag and drop Amasty\CheckoutLayoutBuilder\Block\Config\LayoutBuilderField Amasty\CheckoutLayoutBuilder\Model\Config\Backend\LayoutBuilderSave amasty_checkout/layout_builder/frontend_layout_config Layout Builder Config Amasty\CheckoutLayoutBuilder\Block\Config\LayoutBuilderArea Amasty\CheckoutLayoutBuilder\Model\Config\Backend\LayoutBuilderSave amasty_checkout/layout_builder/layout_builder_config Amasty\CheckoutCore\Model\Config\Link amasty_checkout/manage_fields_link_content/label