Display Size:
16 characters wide x 1 character high
Ready Screen:
Defined as when the stop is at position and the last 2 digits are blinking (heartbeat).
Display at Position in Foot Mode:
Fractions divided from whole inches by an underscore.
Feet divided from inches by "Ft" and a space.
"in" for inches ALWAYS at end.
"in"and "IN" blink back and forth.
Display at Position in Metric Mode:
"mm" for millimeters ALWAYS at end.
"mm"and "MM" blink back and forth.
