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Trackball

Vial Configuration​

The trackball functions are defined in the User tab in Vial. To use the function, you must first assign the key to your keyboard layout in Vial, then press the key on the keyboard. Mouse over the keys in the bottom tray in Vial to get a clearer name than what is urrently displayed. Each trackball (left/right) has it's own set of control functions. If it seems like a function isn't working, double check that it is for the correct hand of trackball.

Default Sensitivity Controls​

  • increase left/right trackball sensitivity - this will increase the sensitivity on the left/right trackball. Once it reaches the maximum, it will roll back around to the minimum sensitivity.
  • decrease left/right trackball sensitivity - this will decrease the sensitivity on the left/right trackball. Once it reaches the minimum, it will roll back around to the maximum sensitivity.