Students were creating their own sketches and then looking at the sketch
numbers below theirs to see if they could copy work from other students.
This change will make it harder to find other sketches. Of course each
sketch can still be shared with the varchar sketch id.
Students were creating their own sketches and then looking at the sketch numbers below theirs to see if they could copy work from other students. This change will make it harder to find other sketches. Of course each sketch can still be shared with the varchar sketch id.