From memory, there's the 4 bolts that go in the bottom of the gearbox, 3 long bolts that go in the top, and two studs with nuts. One stud is on the left side of the gearbox halfway down, and the other runs into the back of the gearbox next to the starter.
I think this is all the bolts here (ignore the misc bolts on the right side of the tray):
You can see the left stud with nut in this picture here, beneath the clutch fork:
Can't find a picture of the stud going into the gearbox on the starter side sadly.