Version: Unity 6.3 LTS (6000.3)
Language : English
Scene view grid snapping
Move, rotate, and scale in increments

Enable automatic snapping to grid

When you enable automatic grid snapping, the Move, Rotate, and Scale transform tools snap the selected GameObject to the grid along the active gizmo axis. If you want the GameObject to move in smaller increments, you can modify the values it uses to transform incrementally.

To enable automatic snapping to the grid:

  1. Enable the Move tool in the Tools overlay.
  2. In the Tool Settings overlay, set the handle orientation to Global.
  3. Select the grid snapping icon (The Grid icon) in the Grid and Snap overlay reference. The icon is blue when automatic grid snapping is enabled.

Additional resources

Scene view grid snapping
Move, rotate, and scale in increments