This script is especially helpful in scenarios, when you're on the brink of giving up or hesitant to turn a corner and risk having to re-explore everything all over again, because you're low on health and the last time you hit a pattern buffer was half the mission ago. It's great for making sure you found everything you might've missed, and for reassuring you that you didn't soft-lock yourself. Its only con is its tendency to suggest you paths that are impossible to follow, which can be negated by just moving a bit so it can recalculate.