Pre-requisites:
Permission as mentioned below, on the project template in which a parent folder is to be created:
To manage the project template, 'Admin' permission assigned to you, your organization or a user group in which you are a member.
Below are the steps to create a parent folder in a project template:
1. In 'Files' area, from the folder tree available in the left side, navigate to the project template where parent folder needs to be created.
2. Right click on the required project template and select 'New' then select 'Folder'.
3. Follow the steps as required to create a parent folder on a project (See step 3 to step 9).
Next Article: Create a Sub Folder (in a Project Template)