I am a graduate assistant and this is my first time using canvas from the instructor side. I've been taking attendance with roll call all semester which has been very convenient. Unfortunately, it's not accurately reflecting student's scores for attendance. The professor in charge of the class made attendance worth 250 points and right now the students who haven't missed a class have only 40 points. I suspect that roll call thinks we have class every single day and is counting everyone absent and I can't find any settings to change that. We have class on Monday and Wednesday so students are graded on those days but the rest are left unmarked.
How do I fix this?