2.0

Section Utilities
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The following illustration shows cross sections imported with the All command:
All cross sections imported in one drawing
Erasing a Cross Section
Each new cross section that you plot also has an accompanying definition block
inserted with it. This block holds information such as layer names and vertical
scales. Whenever you erase a cross section using an AutoCAD command, you
should also erase the definition block. You can do this by using the Undefine
Section command. If you do not use this command, then the cross section
information is left in the drawing and could cause problems with some
commands.
To erase a cross section
1
From the Cross Sections menu, choose Section Plot ä Undefine Section.
The following prompt is displayed:
Delete cross section definition block(s) for alignment <{Align name}>
(Yes/No) <No>:
2
Do one of the following:
n
Type Y for Yes to delete all the cross section definition blocks for the selected
alignment.
n
Press ENTER to exit the command without deleting the definition block.
Section Utilities
The Section Utilities menu contains commands to list and label areas on plotted
cross sections. This menu also includes commands to move between views of
the different plotted cross sections. These commands are for use with the cross
sections that are created from the Cross Sections menu.
Plotted cross sections must exist in the current drawing before you can use any
of these commands. If you have used the Undefine Section command on any of