Has anyone scripted configuring iDRAC Active Directory services configuration?

PowerShell preferably, but will take any functioning example to get me started.

I have iDRAC 9 with firmware 7.0.x and I am really struggling to get my head around it.

Screenshots of the configuration steps I need to script:

1) Enable 'Microsoft Active Directory' in "iDRAC Settings | Users | Directory Services"

2) Enable 'Certificate Validation' and upload my CA Chain cert as Base64.

3) Configure 'Common Settings'

4) Configure 'Schema Selection'

5) Configure 'Standard Schema Settings and Role Groups'

I have already reviewed the RACADM and Redfish user guides and I am still stuck.

Any help or pointers will be appreciated.

Thanks

M