this is a beta version of the newest dwc for the 3.2 rrf it is awesome it works with my posted update for rrf3 which i have tweaked the install guide a little to make it very easy and bullet proof. You should be able to simply dload the duet 2and3 zip file and click install thats it . Then dload this beta by uploading in the system tab as well. The web control may work with 2x to i am going to downgrade and report back to let everyone know for people intimidated by the rrf3 upgrade
Should work with rrf2 as well