1. Click the arrow next to Management in the menu
 2. Click eStore (Cart)
 3. Click Edit Cart Preferences on the left hand side
 4. Click Email Options (Step 4)
 5. Select the template to use for Cart confirmation emails in the drop down menu next to Email Template
 6. Click Save And Finish

The drop down menu next to the Email Template field will show the Category the currently selected template is stored under and the name of the template (ex: Cart Templates-Order Details).

Any templates used for Cart confirmations must contain the Order Details widget. If a template does not contain that widget, it will not be selectable under Step 4 Email Options of the Cart preferences.