I have a few PATROL points set up for enemy squads around a town. For some, 200m makes sense, like for patrolling a coastline. But for others, I'd want to tone it down to 100m, or 50m, like in the middle of town or near an important building.

Where is the option to edit the PATROL range? I see it's set to 200m "by default" but I don't see anything that would let me change it.