Using Ecu shield while playing on an Ipad

For me, the nice thing about running say, a Cossack with an ECU, is that I got comfortable running through all of the maps somewhat blind. I say that, because when I was capping a center beacon, for example, I needed to face the shield in a direction I wasn't moving to absorb the enemy fire. With the 3rd person view holding position based on the legs I couldn't see where I was going. After a bit I was comfortable moving that way and I feel it helped my overall performance.