The dial is a bit stiff, but you manage to turn it to the kangaroo symbol. Then you notice a switch at the side of the compass which is stuck at female!
Before you can move it, you start transforming. Your pants rip due to your new tail and your legs changing and becoming more powerful, and you wince with discomfort as your shoes and socks are ripped apart by your big feet.
The other changes - fur, head, ears - aren't so dramatic but when you look down you see you now have a pouch too.
You put the magic compass in it and then go for a hop to test your new form. At first you nearly trip over your big feet and tail but you soon get the hang of it.