do the seat first, tilt the back up to being the front under your knees down,
then adjust the steering,wheel to bring it close enough to you once you touch the pedals
lastly bring the seat back up straighter and you will find with a straight back ( as opposed to tilting it back like a reclining chair) your body will straighten out and legs will be comfortable
most taller folks like the seat way,back and their legs straight out , does not work for us short guys
also then drive around the crappy tire parking lot when empty and back into a stall at the end of the parking lot, close your eyes and think what feels comfortable and,what does not
re-adjust
then around the parking lot outside edge once more
back into a far stall and close eyes Re=adjust
repar a couple of time then go on a longer ride
takes a while but,then set your setting and look to see where the steering,wheel is. and how far the seat is from its maximum length of travel
hard to explain not being there in person