Thank you very much! I found it! How do I edit it in order to "activate" the Pre-Order Button?

Dear all,I have looked at previous thread outlining how to change the main product liquid file to do this on here:https://community.shopify.com/c/shopify-design/pre-order-text-on-out-of-stock-items/m-p/2776760However, for whatever reason I cannot fin...