The user’s guide comes packaged with StatTag, but may also be downloaded from here:
All StatTag videos are posted through our YouTube channel – Open StatTag
Online Tutorial Course
You can access a free course (registration required) for StatTag, which provides guided instructions on how to get up and running quickly. This course can be completed at your own pace.
Enroll here: https://canvas.instructure.com/enroll/DPCLGC
Introduction to StatTag