Search: CTRL+F or key Shift+S Toggle AS information: Shift+I Toggle AS listing: Shift+L Toggle neighbor highlighting: Shift+C Toggle link visibility: Shift+V Toggle debug output: Shift+D Toggle rendering in background: Shift+E Toggle text labels: Shift+U Zoom/Pan: Mouse scroll/drag Continous movement: Shift+A Shape nodes into a circle: Shift+B (Use Shift+B to expand/contract circle) Default shape: Shift+N Lock node position: While dragging, Shift+release mouse Release all node locks: Shift+G Center node: CTRL+Right Mouse Center viewport: Shift+W (In/de)crease charge : Home/End (In/de)crease gravity: Ins/Del (In/de)crease link distance: PgUp/PgDown (In/de)crease friction: Shift+(PgUp/PgDown)