I've copied a rubric into a newly created course, and now I'd like to assign the rubric to a total of 9 discussions across 3 modules (3 discussions per module).  I successfully added the rubric to the discussions, but after attaching them, I'm unable to check the parameter to "Use this rubric for assignment grading" without Canvas automatically creating a new version of the rubric.  What was once a single course-level rubric – Reflection Rubric – attached to 9 different discussions, is now 9 different rubrics – Reflection Rubric (1), Reflection Rubric (2), etc. – with unique rubric ids.

How do I enable the original rubric to grade multiple assignments without creating entirely new rubrics each time???

Thank you

-Ben