Template:Blender 3D: HotKeys/3D View/Multiple Modes/RKEY

RKEY - allows rotation of the selection. Move the mouse after pressing RKEY to rotate around the axis perpendicular to the view. Press RKEY a second time for free rotate, or press one of the axis-key sequences (below) to constrain rotation around that axis. Hold down SHIFT while moving for finer control. Press LMB, SPACE, or ENTER to confirm the rotation. Press ESC or RMB to cancel the rotation.