Off
Orange percent scale
User defined zone markers
User defined zone markers with a legend for making a zone stick or zone mask.
If there is a problem with the parameter:
in the ronchi.html file the program will display default values as at right.
If the mirror size is set to very large values the mm and inch reading will display:
off scale
Zones larger than the 125 percent zone will not display correctly and will show in red.
