Just to be clear, on your main you still use the mouse to turn. You just need to turn on click to move on the clones which has the side-effect that the interact with target key makes them run over to the target they are interacting with. So your clones will assist the main and then you hit the interact key.

Due to having melee and ranged you won't be able to turn click to move on for all of them, you will probably need to leave it off on the ranged so you can use it in combat for melee. Its a shame really as click to move makes quest turn-ins and vendor interaction so much easier. You don't need to watch all sessions to make sure they got them or try to position the group so all of them is in range.

Since I switched to click to move and Jamba follow strobing my questing became so easymode that I wouldn't want to turn it off. Ever. I am about to start instancing on my mixed team (72 atm) so I will have to macro a strobe break when setting up for pulls.

My mixed team is all ranged except for the tank, pally, priest, warlock, mage and hunter so I use click to move on all of them and I don't use interact with target in combat.