Click Play to watch the video: The balloon toolbar is used to specify the type of simulation feature you want to apply to a surface. A balloon appears when you select a surface on your part. Initially the balloon is displayed in an inobtrusive low-light mode, but it becomes more visible if you hover over it. The options in the balloon depend on the current action in the Simulation Panel; some actions do not use balloons.
The feature type appears in the right side of the balloon. To change the feature, hover over it and select a new feature from the vertical balloon that appears. The Undo |