There is an option to create user accounts by

1. Right clicking on the Machine name.

2. Selecting "Individual Settings"

3. Selecting "User Accounts"

4. Adding a user name and selecting a group (Administrators, Power users, Users.)

Here's the problem:

I can create the user and assign it a password. Now, whenever I log into the freshly imaged computer (running Windows 10) and load "Users and Groups" it finds the user I created (and the password works); however, it does not assign it the group that I selected. In this case the local "Administrators." Every time I have to add it to the group manually on the Windows 10 PC. 

Thoughts? Help?