How many conditional items can be added to a Mastery Path?

Everything I've read says that only three conditional items can be added to each range, but the Mastery Path I am playing with seems to be letting me add more than three and saving more than three. W...

Annotations in Canvas App

We are trying to have students annotate PDFs through Canvas, but we are not seeing the Edit PDF tool when our students open up a PDF in the Canvas app.  Our app is up to date.  Are we missi...

Reposting Grade Changes to Skyward

Once an assignment has been posted to Skyward, how can we repost if there are scores added or changed in Canvas?  When I click Post Grades again, Canvas says there are no eligible assignments.