About
Settings → About says which Prime Motion you have and holds its legal documents.

Application
App Name, Version (such as 1.0.1 (11): the version and its build number) and Build. Quote the version when you contact support.
Hardware Target
The hardware Prime Motion is built and tested for: a Galaxy Tab S11, Shapeoko-class Grbl and grblHAL machines, over a USB serial connection.
Legal
End User License Agreement and Privacy Policy open the full documents. Open Source Licenses lists the open-source software Prime Motion uses; tap one for its license text.
Getting help
If something does not work as this manual describes, contact support@primemotioncnc.com. Include:
- the Version shown here;
- your machine and its controller, as Settings → Connection shows them;
- what you did, what you expected, and what happened, with a screenshot if you can.