Add user to all workspaces

Our account in Yodeck is structured into workspaces, so every office location has their own workspace. New users get assigned the global workspace and their respective office with a custom role we’re using. Some people should be able to see all workspaces, without them having access to admin or subscription settings. However, with 10+ offices, assigning every user every role manually takes quite some time. The feature request would be to add the functionality: “Add user x with the role y to all available workspaces”?