Sorting Stacked Balloons To sort stacked balloons numerically: Right-click in the stacked balloons and click Sort Stack. Before sorting After sorting Parent topicStacked Balloons Inserting Stacked Balloons Adding Balloons to the Stack Later Removing Balloons from the Stack Rearranging Stacked Balloons Changing Properties of Stacked Balloons Adjusting Stacked Balloons Adding Flag Notes to a Balloon Stack Stacked Balloon PropertyManager