User`s guide

TouchWare for Windows NT User's Guide120
You are not tapping within the specified double-click screen area.
Check the double-click height and width settings in the Advanced
Settings dialog box in the Touchscreen Control program to
determine the double-click area, and tap the screen within the
specified touchscreen area. If necessary, change the double-click
height and width settings to specify a double-click area that
matches your typical double-click area.
The current button mode does not support double-clicking. Check
the button mode setting in the Button Modes dialog box in the
Touchscreen Control program. Choose a button mode that allows
double-clicking.
The Click Time or Liftoff Time settings are so slow (meaning long
time intervals) that the two clicks (in your double-click) take
longer than the time allowed by the Double-Click Speed setting.
Check the Click Time and Liftoff Time settings in the User
Controls dialog box in the Touchscreen Control program. If Click
Time or Liftoff Time has a slow value, use the Touchscreen
Control program to move the setting to a faster value.
For more information on making these adjustments, refer to Chapter 2.
Problem: Cannot operate two serial devices.
If you have two serial devices operating together, such as a
touchscreen and a mouse, be sure each device uses a unique COM
port and IRQ number. For example, the mouse can use COM1/IRQ4
and the touchscreen can use COM2/IRQ3. Using the same COM port
or IRQ creates device conflicts.
Problem: Cursor does not display on the screen after starting Windows.
Check that the blank cursor is not being used. Open the Cursor
Control panel in the Windows NT control panel and make sure
BLANK.CUR is not selected. For more information on making these
adjustments, refer to Chapter 2.