User`s guide

Appendix A System Files and Commands 131
Optional Access to the Touchscreen Control Program
The executable for the Touchscreen Control program is
TNCNTRL.EXE.
The executable has two option flags you can use to access the
Touchscreen Control program:
/CALIBRATE
/HARDWARE
Table 16. Touchscreen Control Program Executable Option Flags
Option Flag Function
/
CALIBRATE Makes only the Calibration screen available on execution.
The Touchscreen Control program closes when the
calibration process is completed.
/
HARDWARE Makes only the Hardware Controls dialog box available o
n
execution. The Touchscreen Control program closes
when you close the dialog box using OK or Cancel.
You can only specify one of the option flags with the executable. The
option flags are useful if you want to prevent users from changing
other settings in the control program.
The option flags are case sensitive. You must specify an option flag in
all uppercase letters.
Using the Option Flags in Windows NT 4.0
To set up the Touchscreen Control program in Windows NT 4.0 to
use the /CALIBRATE or /HARDWARE option:
1. Click on the Start button.
2. Point to Programs and then click on Windows Explorer.
3. Open the Tools menu, point to Find, then click on Files or Folders.
4. In the Named box, type Touchscreen Control and press Enter.