heh i did not have that kind of rule discussion in years .....
When i play deployment is ACTION , so you just put unit on the board.
but as i said
rulebook 17pg
"Abilities and Special Units
Important! Whenever a special rule for a special weapon or ability contradicts the
general rules, it is the special rule that prevails!"
which means that FAST rule overwrites deployment rules so you can get extra square becouse "one square move" is move.
going back to horrible deployment rules in rule book page 16.