So if I destroy a narrow gate, does it become passable for a heavyweight? I'm curious for an objective room mission, if I would need to destroy the entire wall or just the gate.
Blowing up scenery creates Narrow Gates. If you blow up something that is already a Narrow Gate, it is permanently Open. http://infinitythewiki.com/en/Destroyed http://infinitythewiki.com/en/Scenery_Item_Profile#FAQ You can't destroy a Narrow Gate into a larger size.