Argh, I got the feel now I'm in a dicussion I don't wanna have because its leads to nothing.
But yes, Haarp, you right.
Mech sensors can detect the exact location of that big thump.
In BTU the mech senors can recognize a mech by its chassis and its location by just one detected footstep.
(thx to the database, a bit the same like military identification works since over 30 years)
But anyway, I'm quite sure someone will go on here and bring in some real life stuff together with the his own logic and some dreamed stuff and this thread goes on and on and on...
Childish try to end the starting discussion: Yes, you two are right.
-> Ragor, signing out.