How Do I Make Changes to the Theme Files in Design Manager?

Assets downloaded from the marketplace are not directly editable and can not be downloaded locally.

This is to avoid conflicts with future updates and prevent usage of the assets outside of the licensed portal. However, you can still customize the theme by creating a Child Theme.

Warning: Creating a Child Theme and cloning a theme are two separate actions. If you clone a theme, that clone will not receive any available theme updates. We recommend creating a Child Theme over cloning so you can continue receiving updates, and there's less possibility of accidentally breaking the original code.