Syntax command for each user

Hi,
I’d like to configure folders to be backed up.
The preconfigured client will be deployed for more than 150 people, I would like to know if there would be a syntax to enter to save only C:\Users(user connected)\Desktop;C:\Users(user connected)\Folder. The aim is for Urbackup to back up only the files and folders of the user currently logged on, and not the C:\Users folder. So it automatically retrieves the logged-in user’s ID and backs up only selected directories.

Thanks in advance