I tried following this guide to create an alternative template for customization. https://shopify.dev/tutorials/customize-theme-create-alternate-templates
However, every single section edit I makee are global.
For example: I have two page template: pages.alternative1.liquid and pages.alternative2.liquid
Whenever I edit a section on a page with pages.alternative1.liquid, the same edit affects the same section on pages.alternative2.liquid as well. Is this normal behavior from Shopify? How should I edit the page then so that a change in one section doesn't affect all template?
*Note: I am editing the Debut default theme using Shopify editor: Theme => Customize
Best Regards