Pre-assembly upgrades for Sky Team

Sky Team button and press-fit base for the axis disc to be added **before** gluing/sticking the two halves of the cockpit panel together.

The switches fit the landing gear and landing flap switches perfectly (make sure you place then in the right orientation: The landing gear switches will need to have the cutout to the right of the button, whereas the landing flaps will need to have it on the left.

For the brake switches I screwed up a bit: The leftmost one will fit nicely with the cutout to the left, but the middle one's brim will overlap either the lamp to the left of it or the empty space to the right of it depending on the orientation. The rightmost brake switch must be oriented with the cutout to the left as it would otherwise interfere with the sticky tape holding the two cockpit halves together. This orientation will cause it to slightly overlap the green light of the middle brake when the switch is in its "on" state. It's probably easiest to cut off some of the brim of the s