Mechanics of resizing is for flexibility of aviation groups on aircraft carriers. Game hasn't possibility to freely create air forces.Most IJN fighter squadrons using the Zero can be resized to size 81, and divided into 27 plane components. Whereas previously I used all three detachments in combat, I'm going to try to keep the absolute best for the front lines.
For example not carrier capable air forces (like army air forces) can't be freely resized. So, IMHO resizing mechanich should be limited. Actions as in the quote (resizing and dividing to to increase the quantity air groups) are especially against the game.
I know that players can agree on each rule. That's not what I meant. I don't write it against any player.
For real I have to limited myself.
My english isn't very good, sorry for it.