Add Weapon Slot bind for Pathfinder's Concoction Skills.

Add Weapon Slot bind for Pathfinder's Concoction Skills.

I am playing with a Shattering Concoction + Shattering Palm (Hollow palm) setup and whenever i use shattering palm for the debuff and go back to using shattering concoction it doesn't change back to weapon slot 1 which has my off hand shield. Can we have an option to set it to weapon slot 1 even though i have nothing in my main weapon slot?