AWD Custom setting in S Trim

So I was thinking about the Custom setting for the On Road choices. For the S trim you only get to choose Normal and Sport for the steering and Normal, Sport and Eco for the drive system. That only leaves you 6 settings to choose from. You can get 5 of them just from the regular settings and manipulating the gear knob from D to S. So the only real choice I can make for Custom would be Sport steering in Eco mode. I will try it on the Highway for my next road trip later this month to the Thomas P. Stafford Museum in Weatherford, OK.