It is possible to change the track layout used by Performance Box Touch for Lap Timing. Within the Lap Timing Mode, press the Settings Button on the bottom left of the screen to access the Lap Timing Settings.
Performance Box Touch has an inbuilt track database containing a vast number of circuits throughout the world, a list of the currently supported circuits can be found here.
The unit will display the currently selected track based on the GPS location. If multiple layout are available, you can press the Select button to scroll through the different options. To choose a layout, press the desired option and then select the Confirm Button on the bottom right of the screen, or press the Cancel Button on the bottom left of the screen to return the Settings screen without saving.
Note: If you press the Select button when you are not in the vicinity of a known track, the unit will display a NO LIST AVAILABLE message.
If the layout is changed, the LEDs will briefly flash green twice and the unit will emit an audible confirmation notification. The layout will be remembered after each power cycle if it is determined to be local to the detected location.
Note: When the selected track is changed, all existing lap timing values will be cleared and the new lap timing gates will be used.