If you get a Tracker with display you can generally do most of the controls through the touchpad. I found it relatively easy to configure the CCP's on the network. However the VAV's can be configured through Rover or The Tracker Software. When I tried to use the touchpad to set stuff like my temperature range for the thermostat thumbwheels I encountered some issues. You are best to get the Tracker software so you can backup all your settings and stuff as well in case something goes wrong.