Hi!

If mechanical offset is set to "0", when you home the CMM you see at position window a value not zero. To adjust OK Mechanical offset, you need to put "0" at three values, power-off Tutor for Windows, power-on again, and see the coordinates display when you put the CMM at minimum. stroke in any axis. Then, please write this values decreasing 1 in absolute value, maintaining our signs. Power-off and power-on again TfW, and see the coordinates windows. When you put CMM at minimum stroke, you must see x=-1 Y=-1 Z=1 more or less.

If you see this, the mechanical offsets are OK!

Antonio Cuenca
Brown & Sharpe SPAIN