Custom environment template for a TFS release

Question

How do I create a custom environment template for a TFS release? Here is the document to delete it.

https://learn.microsoft.com/en-us/vsts/build-release/concepts/definitions/release/env-templates?view=vsts#how-do-i-delete-a-custom-environment-template

I am trying to add a new custom template to the TFS 2018 release section.

Answer 1

It's under the ellipsis when you click on an environment in the pipeline view, next to "Delete" and "Move".