I agree, the hung pedals vs a "semi" or Freightliner chassis style pedals has taken some getting used to and I'm still not sure I like them. The accel pedal is way over to the right and the brake is on the same plane and right beside it. I often catch the edge of the brake when trying to get to the accel.
I've considered modifying the brake pedal to be a bit smaller, reducing the RH side profile and possibly modifying the accel pedal arm to move it to the left a bit.
I think the main problem is it's just too far right and not the forward/back placement. One benefit, with one leg way over to the left, the AC duct on the dash gives a nice "breeze"