[color=hotpink]
Karin- You let the left arrow tiles take you to where the monk is standng, and then follow him to the next section of the maze. Here you find another set of arrow tiles. You all let them take you to the west, then to the north, then to the east, then to the south... when you begin to feel you're going to get dizzy, a final set of arrows drops you facing the eastern wall. To your left, you can see the hole the monk mentioned earlier.
You then release Onix, and ask him if he can act as a bridge for you to cross over the hole. He slides to a point where he can see the floor on the other side, and stretches out, his head landing on the west side of the hole.
You step on him carefully, doing your best not to fall, while in turn Onix gives his best effort to remain firm. As his body's not completely uniform, at some points you have trouble finding a stable spot to step on, and have to use your arms and trunk to keep balance. But finally, you manage to cross to the other side. You look back, and the monk tells you to recall your Onix and reach for the switch on the corner. You follow his instructions, and pull down the 4th switch.
At that moment, you hear the now familiar sound of tiles rearranging themselves. You turn to look, and notice that some of the tiles you've been sliding on have changed their direction. The monk follows the ones closest to the hole, and ends up facing another switch.
-I don't want to add more right now or else things may get confusing. You can say what you'll do now.