RE: What make the Genesis shift
probably you are already in 3rd tight all the screws, and see the speed in 1st.
then loose the screwe of the outer clutch only till whae you're happy with the shifting.
you're in 2nd
only now start to play with the 3rd
take care that you don't shift to 3rd before you shift to 2nd otherwise you'll be stuck there.
ciao