I am having some trouble using the targeting circle for the small fireball spell in my game. The targeting circle will often just disappear in certain places that are within range, and reappear in others. The net effect is that the placement possibilities seem "jumpy" as you move the circle around.
It is my understanding that it is an AoE spell that does not require a specific enemy to target, but rather an area which is both in line of sight. Is there also some line of effect requirement I'm not aware of? Because I do not have this problem (at least to this extent with the targeting circles for rain, midnight oil, or boulder bash.