Delete bubbles
Delete a single bubble
To delete a bubble, click inside of the bubble. Then click the "X" in the editing menu above the bubble.
Delete multiple bubbles
To delete multiple bubbles, select the bubbles to delete and click on the 'x' button in the editor ribbon.
Here are the steps:
Select bubbles:
Then select the delete button in the editor ribbon or press Delete or Backspace to delete the selection.