Technical data

9.4.2 Touch
For touch operations with devices provided with a touch screen, the following
preparatory measures can be executed:
● Touch screen calibration (Calibrate)
● Testing the calibration (Test)
● Behavior of the right mouse button
Fig.9-12: Touch screen settings dialog
Calibrate
After the activation of the "Calibrate" button 5 markings (red crosses) are sub‐
sequently displayed. By pressing the respective position, the data required for
the calibration is collected and after pressing the 5th cross for calibration, the
position is transferred to the touch controller. An "OK" button appears for con‐
firming the successful calibration.
Test
Use the "Test" button for generating a test image with different markings for
testing the precision of the current calibration.
Right Mouse Button ...
Use the "Simulate Right Mouse Button" buttons for testing the simulation be‐
havior of the right mouse button.
The following options are available:
● Right Mouse Button Once
After pressing the "Right Mouse Button Once" button the next "Touch
click" is interpreted as right mouse button.
● Right Mouse Button ON
After pressing the "Right Mouse Button ON" button the next "Touch
clicks" are interpreted as right mouse button. This mode is finished by
touch double-clicking into the active dialog window.
● Right Mouse Button OFF
The "Right Mouse Button OFF" button can also be used for exiting the
"Right Mouse Button ON" mode. However, this is only possible with an
externally connected USB mouse.
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