I often want to allow a particular student who missed many homework sets to have access to the sets again, but with reduced credit. I have not found an efficient way to do this. I have tried the "View/Edit all set dates for one user" option on the Instructor Tools page, but I find that unless a homework set already had reduced credit enabled, it cannot be enabled from there. So I have to edit each set one by one by going first to Edit Individual versions of Set...from the Hwk editor page, then find and click on the name of the student, then enable the reduced credit there. I often have many sets to change this way and I would like to have a more efficient way to do it.