2011

Table Of Contents
CVREMOVE
Removes control vertices from NURBS surfaces and curves.
JOIN
Joins similar objects to form a single, unbroken object.
SPLINE
Creates a smooth curve that passes through fit points or near control vertices.
SPLINEDIT
Edits a spline or spline-fit polyline.
REVERSE
Reverses the vertices of selected lines, polylines, splines, and helixes, which
is useful for linetypes with included text, or wide polylines with differing
beginning and ending widths.
System Variables
GRIPS
Controls the display of grips on selected objects.
PLINECONVERTMODE
Specifies the fit method used in converting splines to polylines.
Modify Helixes
You can use grips or the Properties palette to modify the shape and size of a
helix.
You can use the grips on a helix to change the following properties:
Start point
Base radius
Top radius
Height
Location
Modify Helixes | 797