Last weekend, I bought a used Ku dish (unknown brand) with LNBF, marked 'Atlanta DTH model 6200'. The LNBF was made in 2003. The dish is in great shape, faded gray, ovally shaped, the oval measures about 32" vertically and 34" horizontally. Has fine elevation adjustment rod in the back, that screws in and out to move the dish up and down. Now, the reason for this post is my concern that the arm apeears to be slightly bent horizontally (left-right) I measured the distance from the LNBF to the edge of the dish, and it is about two inches shorter on one side (and that much longer on the other side). Can I just bend the arm to bring it to exactly the center of the dish? Or could it be that the arm is not bent and is supposed to be off center, like that? Thanks.