I am creating a new inquisitor character in Pathfinder. I'm a bit confused on how learning & preparing spells works.
In my character sheet, it says that my first-level inquisitor has the ability to learn four level-0 Orison Spells, and two level-1 Inquisitor spells. I can cast any number of level-0 Orisons per day, and I can cast three level-1 Inquisitor spells per day.
Because I am an inquisitor, I do not need to prepare spells before hand.
My question is this: Once I choose my four level-0 Orisons, and my two level-1 Inquisitor spells; am I able to swap out any of these spells with different spells from the list of Inquisitor spells?
For example, if I do not like one of my level-0 Orisons, am I able to 'swap' it out for a different level-0 Orison? If so, what are the rules for doing so? and when can this happen?