MRMs are sorta fly-by-wire without the wire (yay, BattleTech gets WiFi). Wherever you point your reticule, the missiles try to go. It's pretty simple how they work. However, if there's a hill or wall or some other object between yourself and MRMs, they will not try to track that point. This means that you can't fire over hills or around walls. Does anyone else think that for the purposes of MRMs, the reticule's aim should be extended past whatever objects are between yourself and the MRMs to the next location in front of the MRMs so that they'll guide in that direction? This would allow a player to fire around and over objects, but would still be limited by the MRMs' slow rate of turn.
I tried to keep the topic simple. If I worded something poorly, please let me know.