i most also add that locking on certain target even with target dead center on TV requires a distance of about 2.5-3 miles to get any lock acquisition. major culprit is the (Strela).
if didn't know better i would say they are trying to stop a-10 attack on SAM targets :). and just as stated i too am having problems moving the targeting cursor, its very, very, very slow.
ohh and did i mention that the magnification is pretty low targets at a distance of about 4 miles still look like a dot in full magnification.