How can I change the default condition of the "billing/shipping address the same" check box to be unchecked at checkout in Webflow?

To change the default condition of the "billing/shipping address the same" check box to be unchecked at checkout in Webflow, you will need to make use of some custom code. Here are the steps to follow:

1. Open your Webflow project and navigate to the Ecommerce settings.

2. Under the "Checkout & Order Emails" section, click on "Custom Code".

3. In the Custom Code settings, select the "Head" tab.

4. Add the following code to the section:

   ```html

   ```

5. Save your changes and publish your Webflow project.

With this code, the "billing/shipping address the same" checkbox will always be unchecked by default at the checkout page.

Please note that this customization requires some knowledge of coding and may not be compatible with future updates or changes made to the Webflow platform. It is always advisable to test any custom code thoroughly before implementing it on a live website.

Additional Questions:

1. How do I customize the checkout page in Webflow?
2. Can I add additional fields to the checkout form in Webflow?
3. How can I set up shipping options in Webflow Ecommerce?