for some fun... try using mouse-mapping with your assist and follow macros.

open setup, click mouse-mapping, and left-click on the 'mouse action'. LBUTTON should appear. then click under 'key' and hit the key you have associated with /assist. then hit '+'

then right-click (or shift+left click... or whatever mouse action you want)... then under 'key' hit the key you associated with /follow. then hit '+'

if you do it right, then when your main clicks on something to attack (left clicking) you will automatically do an assist and all your clones get the target at once. same with /follow and its mouse action.

enjoy!