Our environment is Server 2008 and ZCM

In ZDM 7.x, we could add multiple image store locations by going to Consoleone, imaging server policy, properties, security, upload restrictions, and select any unc server path that had ZDM installed in netware.

We want to do the equivalent on ZCM but can't find TID's or documentation. How can we add additional network stores for more images without moving the default content-repo?