Getting to Know AutoCAD - AutoCAD 2011 and AutoCAD LT 2011: No Experience Required - page 34

using the Keyboard
The keyboard is an important tool for entering data and commands. If you're
a good typist, you can gain speed in working with AutoCAD by learning how
to enter commands from the keyboard. AutoCAD provides what are called alias
commands — single keys or key combinations that start any of several frequently
used commands. A good example of a command alias that ships with AutoCAD
is the LINE command. Of course you could enter LINE at the command line to
launch the command, but typing the one-character alias L is much quicker and
easier. You can add more aliases or change the existing ones as you become
more familiar with the program.
In addition to the alias commands, you can use several of the F keys (function
keys) on the top row of the keyboard as two-way or three-way toggles to turn
AutoCAD functions on and off. Although buttons on the screen duplicate these
functions (Snap, Grid, and so on), it's sometimes faster to use the F keys.
While working in AutoCAD, you'll need to enter a lot of data, such as dimen-
sions and construction notes; answer questions with “Yes” or “No”; and use the
arrow keys. You'll use the keyboard constantly. It might help to get into the habit
of keeping your left hand on the keyboard and your right hand on the mouse if
you're right-handed, or the other way around if you're left-handed.
using the Mouse
Your mouse most likely has two buttons and a scroll wheel. So far in this chapter,
you have used the left mouse button to choose menus, commands, and options,
and you've held it down to drag the Ribbon. The left mouse button is the one you'll
be using most often, but you'll also use the right mouse button.
While drawing, you'll use the right mouse button for the following three
operations:
To display a menu containing options relevant to the particular step
you're in at the moment
To use in combination with the Shift or Ctrl key to display a menu
containing special drawing aids called object snaps
To display a menu of toolbars when the pointer is on any icon of a
toolbar that is currently open
The middle button with scroll wheel serves a dual function. Pressing-and-
holding the middle button will allow you to pan throughout your drawing until