Explain how to control the Viewport for smooth use of Surfee. The control methods are explained based on mouse usage

Orbit

Rotates the Viewport around the center of the current camera view.

• Shortcut : RMB + Drag

  

Pan

Moves the position of the Viewport while keeping the viewpoint fixed.

• Shortcut : Spacebar + RMB + Drag , MMB + Drag

Dolly In / Out

(Normal) Zooms in or out of the Viewport around the center of the current camera view.

• Shortcut : Scroll + UP / Down

  

(Mouse Centered) Zooms in or out of the Viewport based on the current position of the mouse cursor.

• Window : Ctrl + Scroll + UP / Down
• Mac : Shift + Scroll + UP / Down