F1

Starts online Help

F2

Turns the Prompt History window on and off

F3

Turns entity snaps on and off

F5

Switches the isometric plane between Top, Right, and Left

F6

Switches coordinate display between On, Off, and Angle/Distance

F7

Turns the reference grid on and off

F8

Switches the orthogonal mode on and off

F9

Turns snap settings on and off

F10

Turns the status bar on and off

Ctrl+Shift+Hold and Drag left mouse button

Real-Time Zoom command

Ctrl+Shift+Hold and Drag right mouse button

Real-Time Pan command

Ctrl+Hold and Drag left mouse button

Real-Time Sphere command

Ctrl+Hold and Drag right mouse button

Real-Time Z command

Shift+Left-click mouse

Deselect entities

Shift+Right-click mouse

Entity snap shortcut menu

Hold and Drag left mouse button

Move selected entities

Ctrl+Hold and Drag left mouse button

Copy and move selected entities

Right-click mouse

Display shortcut menu for the selected entity

Rotate mouse wheel

Zoom In and Zoom Out commands

Hold mouse wheel, and then move mouse

Pan command