Queston about heroes

How do you lock a hero on a target if they are holding a item (eg.protective was kaolai) ? or is it even possible.

Can't you just click the bullsye in the hero skill thing?

no becuase when u hold an item the drop button replaces it

Can you lock the target and then cast the item spell?

yes but it is kinda hard when they cast it automatically and im trying to do it in HB its almost impossible.

You could call it, because the other heroes that are locked, wont follow the call anyway (or if it's the same target, it wont matter).