I don't have a problem showing the weight. The display is configured 4 digits, 0-1000lbs. What I can't figure out how to set a new Tara. Example if I replace a part on the machine that will make it 5lbs lighter, the scale will read 0000 instead of -0005lbs and I have no way to make that a new 0000 point other than re-calibrating my amplifier.