Snapping Sticky Notes together

Sticky Notes can automatically find each other's edges and snap together to line up

You can disable this feature by changing the Preference

1. Choose Sticky Notes > Preferences…
2. Click the toolbar icon to open the 'General' preference pane
3. Make sure the option 'Windows Snap Together' is unchecked

You can control the gap between Sticky Notes by moving the 'Padding' slider

You can also temporarily disable this behaviour by holding the option (alt) key while dragging a note