Grading

[teach11]

HELP! I accidentally checked the "apply grades for missing submissions" box and it was set to 100%. Now all my students have perfect scores on assignments they didn't turn in. How can I fix it back to how it was? Now everyone in my classes thinks they have A's. I have 178 students. 

Thank you for your help 

[cwright1]

Did you find a solution?  I have a teacher that just reached out that did the same thing.