To create a new parent bubble,
To create a child bubble, either clicktap on the button or press ⌘Ctrl + Enter while typing .
To create a sibling bubble, press Tab while typing, or clicktap on the button.
When you clicktap inside of any bubble, you will notice that an editing menu appears above the bubblein the editor ribbon area.
Here you have the following options:
To move a bubble, press on the bubble, and hold until the bubble lifts up from the screen click on the bubble, and press until the move cursor icon appears. You can then drag the bubble to its new position.
To resize a bubble:
To reset a bubble to its default size, click on the blue handle on the bottom-right corner of a bubble.