Drag an element past the membrane to split it off · Drop it on another bubble to merge (hold ⌘/Ctrl to drop it into a new inner cell) · Double-click empty space to add a bubble · Scroll to zoom, drag the background to pan
Drag an element past the membrane to split it off · Drop it on another bubble to merge (hold ⌘/Ctrl to drop it into a new inner cell) · Double-click empty space to add a bubble · Scroll to zoom, drag the background to pan