A Boolean value that determines the behavior of the item selection decorations as the scrubber's selection changes.
- macOS 10.12.1+
As the selection changes, the behavior of these selection decoration views is determined by the
floats property, as follows:
trueThe overlay and background views float smoothly between the previously selected item and the newly selected item.
falseThe overlay and background views cross-fade from the previously selected item to the newly selected item.
The default value is