I'm playing skirmishes right now and I'm constantly being annoyed by the Quake Generator.

For some reason you can't switch it off by switching off superweapons, but the thing that makes it annoying is not the damage it does, but the rocks it creates everywhere.
This means you constantly have to force fire on rocks with units, which isn't a fun pastime to do and is more like a tedious chore. And of course, the AI never forcefires on anything, which makes it completely unable to respond to it and way too easy to use it to box in and completely ruin AI bases from a distance.

Is it maybe possible to just switch off the rocks it generates? Without that feature it wouldn't be a problem at all. I understand feels like a cool concept, "look this weapon creates an earthquake so now there are rocks everywhere", but in practice it's just not a balanced feature and it's not fun gameplay.