[PaulRotheram]

Tower effect:

Front + rear // Moving the shock inwards gives more rear end grip, moving the shock out i belive makes the car more reactive and better for big jumps.

wishbone effect:

Rear // moving the wishbone out should make the car more stable, on the inside it should make the car better over bumps and corner somewhat faster.. although stability is reduced.

Front // more inward gives you better low speed steering, but harder to drive.. further outward gives less steering.. but more stable.