How to Edit or Delete manual score?

Once signed in to your account, please go to the 'Attempt details' page.
Follow the link for reference article: https://sishelp.focalpoint.education/hc/en-us/articles/36773793964045-How-to-manually-Score-and-Pass-the-Student
You can either 'Edit' or 'Delete' the manual scoring.
Click on the 'Percentage' against the assignment.
Within the 'Attempt Details' page, click the 'Edit' icon against the score .
Enter the new score and click on 'Save'.
Click 'Ok' to confirm the updated score.
Score has been updated successfully.
In order to delete the manual score, click on the 'Delete' icon.
Click on 'Ok' to confirm.
The score will be deleted.