On Feb 17, 2008 8:11 PM, Roger Breton <graxx@xxxxxxxxxxxx> wrote: > I just tried to use chartread on my WinXP system and I'm still getting the > no go signal. > I just tested this on XP and I read the entire chart successful. Maybe there is big variation between each chart. Maybe you also can try to replace the XYZ values in the ti2 file with the one you measured with measure tool, and read it again with chartread.