Configuration attribute for Carousel Viewer.
[ControlBar.|<containerId>_controlBar.]transition=none|fade[, * delaytohide *[, * duration *]
Specifies the effect type that is used to show or hide the control bar and its content.
Set to none for instant show/hide.
Set to fade to provide a gradual fade in/out effect.
Specifies the time in seconds between the last mouse/touch event registered by the control bar and the time control bar hides.
If set to -1 the component never triggers its auto-hide effect and, therefore, always stays visible on the screen.
Sets the duration of the fade in/out animation in seconds.
Optional. This command is ignored on touch devices where the control bar auto-hide is disabled.