I have a question about the quality assessment/extraction module in Covidence: Is there a way to use the GRADE instead of the domain-based risk of bias system?

I understand that it is possible to edit the domains, but the rating scale remains "high"/"unclear"/low" (as in the domain-based risk of bias system) while GRADE required a four-point ordinal scale ("high"/4+, "moderate"/3+, "low"/2+, and "very low"/1+).

Thanks very much!