Thanks for the info, MaHuJa. Wasn't aware I could adjust the elevation manually. Anyways, I've tested this out a bit. I noticed that there doesn't seem to be a bias towards landing short at long range. However, sometimes it's aggravating to get the elevation within .2 degrees of target. I noticed too that if you hit pgup and then pgdown quickly you can finagle it closer to your intended mark. Also use the F key to switch between close/medium/long rounds. Once it's explained the system is fairly simple to use in a direct fire capacity.