Forgive me for asking what might be a stupid question, but since my Mechwarrior / Battletech experience predates MRMs, could somebody answer me this: why do MRMs explode right at the limit of their official range, instead of simply going dumbfire and extending a bit past their range like LRMs? Why do they have guidance at all when, from what I *have* read, they're meant to be a completely dumbfire rocket system? I find them to be *less* useful with the reticle-tracking behavior because I can't fire off a volley and then maneuver, like I would be able to do with normal ballistic weapons.