Now install a dual transfer case shifter and be prepared to be more confused. I had to buy shifter knobs with the identifiers on them just to keep everything straight.
I had to use a twin stick diagram until I realized the twin stick (for a D300) is dead simple with one easy memory trick. “Front” and “rear” levers match the number of letters as “right” and “left”
Left = 4 letters = rear so left=rear
Right = 5 letters = front so right=front
Then you just have to remember that forward = low. Usually you know if you’re in high or low, so it’s not hard to know which way to move for the other gear.
I can’t memorize for crap, so I always had to come up with junk like this