The UI_Slider contains the following fields:
Visibility Digital Join ID: If empty, the object will be visible. If a value is entered, it will be invisible until the value is received from the control system.
Analog Join ID: The Analog Join ID for the slider.
Slider Min: the minimum value for the slider.Slider Max: the maximum value for the slider.
Default Value: the default value for the slider handle.
The UI_Slider element contains a slider which accepts user touch based feedback; the value of the slider can also be set from the control system.