I'm new to Pathfinder and the wording of this spell seems vague to me.
Range 30' affects 1 or 2 targets
An arc of lightning leaps from one target to another.
So what are the range limitations as far as the second target goes?
Anywhere as long as within 30' of me as well?
Within 30' of 1st target?
Needs to be adjacent?
For now I've rules that both targets need to be within a TOTAL of 30' from caster. For example if first target is 20' from caster them second target must be within 10' of 1st target