"That said, is it bad to use the clutch when shifting hi-lo? Also, I assume that to use axle low when downshifting and engine braking is just a reverse of the up shifting process. Any special considerations when downshifting through each gear? Seems complex and possibly damaging if not done perfectly"
Shouldn't really need the clutch , I always just pop the button down to low then give it an easy rev on the motor. Listen and feel when it shifts range you will get more use to hearing the right rpm for the shifts. 4 low to 3 high pull up to high then shift to 3rd and so on going down or up. If you are using the 2 spd the 2 speed button first then shift . Little practice you will get it figured out..
