In that case add a homedir share CIFS.HOMEDIR with a path %w then point your DFS leaf at \\yoursvm\CIFS.HOMEDIR
This mimics the homedir feature from 7mode. If you transition a homedir config over from 7mode, 7MTT sets this up for you. When a user with a home directory on the SVM connects to that DFS path, they should land in their home directory.