there is no way to move consistently without using /follow. this is due to the mechanics of WoW, not keyclone.

no matter how much you try to sync up the headings of your characters, you will never get it exactly right. as such, their paths start to diverge quickly.

as for AHK.. if you think /follow is a pain, go check out the scripts you need to manage to get AHK up and running.

good luck and have a good weekend