In Metatask you can use pre-made templates if they fit your internal processes. You need to access Template Gallery for that.
Please choose tab "Templates" in the top level menu and then click button "Add from gallery"
In the pop-up window first choose the section, and then the template you want to add, click on it and then press "Add to my templates" button.
Now this template appears in your list of templates. You can change it if you need and then start processes from it.