Hi there,

I'm sure I've seen this in the documentation but for the life of me, I can't find it again:

Which setting do I have to change so that full boxes are recognized as "not checked", allowing the students to "uncheck" a checked box?

The darkness of those boxes as scanned is > 0.7, and I have set the "default upper darkness threshold" at 0.5 in the settings, but still amc lists theses boxes as "checked".

Set up: I have separate answer sheets but with the letters next to the answer check boxes.

Michael