Overview
Calculations are hosted in listings, thus you need to create a listing first. Refer to tutorial #1: Listing Tutorial.
Step 1. Go to My Listings
Click on the user button and select "My Listings".

Step 2. Add New Calculation
Click the "New Calculation" button at the bottom of the listing tile.

Step 3. Import a Template
Click the "Import a Template" button at the top right corner.

Step 4. Select a Template
Select a template from the list.

Step 5. Edit Calculation Name
Type a new calculation name in the text input field at the top of the calculation.

Step 6. Save WIP, Push to Main
All calculations have two branches: Work in Progress (WIP) and Main. When you start a new calculation or edit an existing one, the changes are kept in the WIP branch. To push the changes to the main branch, use the "Push to Main" button and provide a description of changes.

Step 7. Visibility
The calculation visibility is controlled from the "My Listings" page. There are three visibility states:
- Hidden - means no one will see it on the main page
- Private - only the author will see the calculation on the main page
- Public - the calculation is visible for everyone
