Improper targeting for Meteor?

[srmalloy]

I have a bind for Meteor that throws up a popmenu, giving me the choice of a normal activation (use mouse to position the target point), straight down, or at my current target ('powexeclocation target Meteor'). I encountered a spawn of CoT on the roof of the building at the location of one of the time capsules in the High Park area of Kings Row (at  [407.4 -10.0 -2585.3]), targeting one of them, and triggering Meteor using the third option. The meteor landed on the ground inside the building, under the CoT spawn, and did no damage to them. Is this behavior of Meteor WAI? It seems to me that the targeting of the ground under the building the CoT were standing on, rather than at the feet of the CoT mob, is a defect in the calculation of the intended target.