Notice the suspension by cables. The old solid tub design used a similar system, but the tub was solid so only enough water to slightly overflow the tub was used and the tub could swing about as much as was needed during spin. In the new design, the inner basket or tub is still held in place by the cables, but its wiggle room for coping with unbalanced loads was inside the outer tub. That is why there is so much room between the inner and outer tub in the perforated basket design and why they took so much water to wash a nominal load of laundry. Speaking of off-balance loads, the GE would spin or try to spin no matter what. In more than a few cases, the angle of the transmission's gyration is so great that the spinning pulls the big seal in the outer tub loose and flooding starts the next time the washer fills.