ahhh... i see.

mouse clicks do not pass between your clones, only the keys. coordinating the camera / point-of-view to be exactly the same is extremely difficult without blizzard giving us something to sync each characters direction.

therefore, just about all wow multi-boxers use a /follow command to have all the clones follow their main. then, on the main, they can mouse or keyboard drive around with the clones in tow.

read through this post and see if it helps:
FAQ: step-by-step basic keyclone setup

then maybe check this one:
[Keyclone] setting up a command to work with maximizer (step-by-step)

if you need more, just let me know

g'luck and have fun