that seems like it had to have been alot of work...
but an excellent job nonetheless!!!
it should be noted, that the landing spot is random & could be any of the 4 corners....
**off topic**
i particularly dislike the NE corner before i have disruptor launchers & LOVE it *after*
1 missile in the window, slide along the wall & then slam into the wall seperating it from the walkway to the commander center. boom 15-20% of psionics down.
if you don't do it from inside the complex not only will you not kill the aliens, you could destroy the walkway...
1 missile on the roof of the comm center, then 1 on each walkway wall from the inside of the comm center, 50-75% of psionics down easy on turn 2...
and with this particular method even without Mag Ion Armor, you can use the 4 walkways to get an elevated vantage on 95+% of the map

and you don't even have to access the command center bottom floor to do it!