Release conditions and formula grades


Hi everyone, wondering if you can help... I'm setting up a course which has multiple formula grades. Is it possible to use the formula grade as a release condition? I can't seem to use the condition 'Grade Value on a Grade Item' as it doesn't show me the option of the formula grade.

In the past I have used a formula in 'Final Calculated Grade' and used that as a release condition, but on this course, there are multiple calculated grades and I'm unsure how to proceed.

Any ideas gratefully accepted? 🤨