I installed the Mccruise on my ATAS DCT a few days ago. Since it is throttle by wire, there are no mechanical connections - it all just wires into your bike's wiring harness. All of the supplied components are high quality. I mounted mine under my passenger seat. I used a piece of thin plywood to mount it to so that I could use the mounts intended for the factory alarm (which I don't have).
The throttle grip does not move when it is active. You just let go of the throttle grip once you have set it and let it return. With the DCT, the transmission will shift as it normally would while the cruise control is active. The switches are backlit which is a nice touch. All the connections made to the bike's harness are waterproof like the original connections. I highly recommend it.