Please see release note from 2020 R2 - https://doc.developer.milestonesys.com/html/index.html?base=gettingstarted/mip2020r2_intro.html&tree=tree_home.html
“When adding hardware in either Management Client or using the Configuration API, drivers developed using the MIP Driver Framework is included when doing Address range scanning and when selecting the Auto-detect option under Manual add.”
However, the Driver Framework driver doesn’t support Express(recommended) in Hardware Detection Method unfortunately.