Where can we get more informaiton about PowerShell commands and the new additions and switches to them for PowerApps? For instance, in August they BlockNonBusinessDataGroup and SetNonBusinessDataGroupState('Block' and 'Unblock') switches to the New-AdminDlpPolic and Set-AdminDlpPolicy commands, but there is no informaiton that I can find about the expected results of these switches. I know they are in preview, but when trying them out myself, they do not seem to do anything.
It would be nice to know what the expected function/results are and be able to give feedback on that.
Yes, I am familiar with this document. However, it is very limited in the information that it provides. It is very difficult to "preview" something when we do not know the purpose and the expected outcome. If you announce that you have added a function/switch/command, you should also describe what that is intended to do.