Turn on DM to add users to CONNECTED Project?

Is there a way to turn on / off DM for a connected project via pwps_dab?

I was encountering an error trying to use Add-PWUsersToConnectedProject: "Connection for provided BcKey can not be resolved." and traced it back to not having DM provisioned and enabled on the CONNECTED projects.

I'm not seeing any options on Add-PWConnectedProject to turn on DM during creation. I'm looking to automate updating our rich projects to CONNECTED projects, but it looks like I may be stuck manually turning on DM on each project to script adding the users, then manually turning it back off afterward. 

Any insight is appreciated.