Everyone likes a different position. I've always set up the way they recommend at RA, with my elbows at 90 degrees. Lots of people find that too cramped. I also like my seat raised all the way up for visibility. I have a friend who drives a Tacoma, and so is starting out sitting in a hole. He's shorter than I am but likes his seat all the way back and reclined. He slouches to reach the pedals. His arms are fully extended to reach the wheel and I'm surprised he can see over the hood. That would drive me bonkers, but that's what he likes. If he was tall, he'd have trouble finding a vehicle that would have the room he wants. There are way more variables in play than height and inseam.