GTCO Summagrid IV - Users Guide Part 1 - Manual (Page 21)

Summagrid IV 21
4.2.2 Using DGMG.COM
First make sure that DGMG.COM is in the current directory. Then, at the DOS
prompt type the following:
DGMG [Com port] [Transducer] [Mode] where [com port], [transducer] and [mode]
are replaced with the options listed below. If the user only types DGMG, the tablet
defaults to the options marked with an asterisk (*).
NOTE: Use of the /AS option makes DGMG.COM a non-ADI specification driver.
Although the /AS option allows the screen and tablet to have the same aspect ratio,
approximately two inches on the right-hand side of the screen cannot be accessed
when in this mode. As a result, certain dialog box buttons (Cancel and OK) cannot
be accessed by the tablet. However, the user may activate these commands by
using the ESC and ENTER keys on the keyboard.