It was confusing because they had 4, two of which were connected resembling a normal controller and the other 2 were split apart. Then one of the split apart ones were supposed to be used.You weren't able to try it out? Surely you could work out what was going on?
Anyway, wasn't able to try it out enough because of this. Played a bit of Smash in the Nintendo store tho with my gf until she gave up