NameThere are 12 default action methods defined in
as follows:DwellLeft Mouse ButtonMiddle Mouse ButtonMouse Button 4Mouse Button 5Mouse PointerRight Mouse ButtonSwitch 1Switch 2Switch 3Switch 4Switch 5When you select an action method from the Name drop-down list, the settings that are associated with the action are displayed in the dialog. The settings that are displayed vary depending on the type of action that you select. Action TypeThe action type can be one of the following options:SwitchIf you select this option, the following settings are displayed:Switch or Button NumberThe options are Switch 1 to Switch 5.BehaviorThis setting determines whether the action is performed when you press the switch or
release the switch. The options are as follows:Activate when pressedActivate when releasedDelay Before ActivationThis setting enables you to specify a time period that must elapse after you
press or release a switch before  processes the action as intentional. Use the
spin box to specify the time period in 100ths of a second. ValuatorIf you select this option, the following settings are displayed:Valuator TypeThe options are as follows:X-Y ValuatorSingle axisBehaviorThe options are as follows:Activate on EnterActivate on DwellActivate on MoveTimers and DelaysThe 100ths of a second spin box allows you to specify
the time period for which you must hold the pointer over a key before  processes the
action as intentional. Specify the time period in 100ths of a second. Use key averagingThis option is not currently available. SensitivityUse this slider to specify the sensitivity of the pointing device. Event SourceThis setting determines the type of input device that you use to access
and navigate the keyboard. The event source can be one of the following options:Core pointerOther input deviceJoystick
