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 :
LMB + Drag

Pan
Moves the position of the Viewport while keeping the viewpoint fixed.
Shortcut :
Spacebar + LMB + Drag

Dolly In / Out
(Normal) Zooms in or out of the Viewport around the center of the current camera view.
Shortcut :
Scroll

(Mouse Centered) Zooms in or out of the Viewport based on the current position of the mouse cursor.
Window :
Ctrl + Scroll
Mac :
↑ + Scroll
Fit View
Adjusts the position of the screen to the center of the selected object or the center of all objects in the Viewport.
Shortcut :
F
