Changes

Zynthian supports touchscreen operation for most operations. To ensure good alignment of the touch interface there is a calibration screen that is accessed from the Admin menu.

Zynthian supports touchscreen operation for most operations. To ensure good alignment of the touch interface there is a calibration screen that is accessed from the Admin menu.

[[File:Touchscreen_calibration_1.png|200px|right]]

[[File:Touchscreen_calibration_1.png|400px|right]]

When the screen opens it shows a target crosshair in the center of the screen and a countdown timer. If the timer expires the screen will close without applying any calibration. Touch the target to detect the screen and begin calibration.

When the screen opens it shows a target crosshair in the center of the screen and a countdown timer. If the timer expires the screen will close without applying any calibration. Touch the target to detect the screen and begin calibration.

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[[File:Touchscreen_calibration_2.png|200px|right]]

[[File:Touchscreen_calibration_2.png|400px|right]]

The name of the detected display is shown at the bottom of the screen. Further targets will appear. Touch the screen, drag to centre of target and release.

The name of the detected display is shown at the bottom of the screen. Further targets will appear. Touch the screen, drag to centre of target and release.

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[[File:Touchscreen_calibration_3.png|200px|right]]

[[File:Touchscreen_calibration_3.png|400px|right]]

After releasing the last target, calibration is applied and the screen closes. Touch is ignored if too close to previous touch.

After releasing the last target, calibration is applied and the screen closes. Touch is ignored if too close to previous touch.