Map powers to sticks.

So we can get 2 more powers for real time use and not have to pause in the power wheel.
If you want the navigational arrow just use the weapon/power wheels or have an option to make always on or off based on how you play.
Or just make it a control option for those who want ME2 controls or controls with powers mapped to sticks.
An example for the Adept is Y=Singularity LB=Pull RB=Warp LS=Throw RS=Shockwave and if you want that bonus power or any new ME3 powers you just select those instead of the ones listed.