Ground Target Hold & Release?

[SamSmoot]

Either having it activate at maximum range if you use it out of range, or having a clamping system (where the targeting area can't leave its logical range) would help tremendously.

Max range would work for me. Just keep the target reticle from exceeding max range. This way, you could just hold it there as you run toward whatever, and click when it gets there, instead of having to feel out the max range every time, and missing it half the time.