If I would have questioned the West map at first it would have save me some hassle. The marker is correct in other maps but i found on overhead photo taken within a month or so and it proved the West map wrong.
I believe Altgens was standing 6 feet into the street as the West map shows and multiple lines of sight confirm.
As far as I can see you are right about the 3rd window and it seems to jive with what I measured? You said he was at the curb, did you mean exactly or was he in the street according to your measurements?