I want to start onedrive and only sync specific files. When I log into onedrive, it automatically starts to sync all my files, which is much larger than the 5 gigs. I go to settings, and deselect folders, but it keeps adding folders as it sync. Then it gets stuck when it reaches 5 gig. I go to onedrive to delete these files, but then it warns that it will delete the files on my PC, which I do not want. Can I make the setting so it doesn't sync before I log on? How do I create space in onedrive (delete the files) without it deleting the files on my PC?

Frustrated.
Thanks.

W10, v 1909