2013

Table Of Contents
Help menu
In AutoCAD LT, you can find Help on the Mac OS menu bar or by pressing
Fn-F1.
horizontal landing
An optional line segment connecting the tail of a leader line with the leader
content.
hot grip
A selected grip.
initial environment
The variables and settings for new drawings as defined by the default drawing
template, such as acadlt.dwt or acadltiso.dwt. See also template drawing.
interface element
A user interface object that can be customized, such as a pull-down menu or
tool set.
interpolation points
Defining points that a B-spline passes through. See also approximation points
and fit points.
island
An enclosed area within another enclosed area. Islands may be detected as
part of the process of creating hatches, polylines, and regions. (BHATCH,
BOUNDARY)
ISO
For International Standards Organization. The organization that sets international
standards in all fields except electrical and electronics. Headquarters are in
Geneva, Switzerland.
isometric snap style
A drafting option that aligns the cursor with two of three isometric axes and
displays grid, making 2D isometric drawings easier to create.
knot
The knot parameterization setting affects the shape of a fit point spline. The
different settings affect the shape of the curve as it passes through the fit
points.
538 | Glossary