So I am doing the Minutemen questline and from all reports I have read the range is like 5 tile squares, but I am wondering if this is even accurate. I built artillery in Hangman's Alley in Boston and was about 3 tiles South of that and when I tossed the "grenade" it said "Sorry, General, you are too far out of range" and note I have not used the artillery there in almost an hour since i got ambushed by a group of Super Mutants. Is this some sort of bug? And yes it is assigned, checked before I left to go to Sommerville.