Hi,
I'm not sure we are or aren't saying the same thing.
You said
Clicking it automatically syncs the Files Tab (or SharePoint Library's) contents to the user's OneDrive.
Which means its not short cuts, you said it syncs the files tab contents, which is what i described you doing yes.
Apologies, maybe you were agreeing with me or maybe you just said it differently than you meant (try syncing versus short cuts).
My suggestion wont create short cuts, it will create copies.
Cheers
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Thank You
Michael Gernaey MCT | MCSE | MCP | Self-Contractor| Ex-Microsoft
https://gernaeysoftware.com
LinkedIn: https://www.linkedin.com/in/michaelgernaey