New question, regarding Charms:
When "loading" an attack spell into a charm (e.g. "Spontaneous Combustion"), how is the target of the spell determined? The text never really addresses it, but the fluff at the beginning of Chapter 3 suggests that the target is determined at the time the charm is broken simply by "willing" it, and further implies that the target is "selected" by whoever breaks the charm. Is this correct?