Grouping
A group of lines is a set of lines, all of which become
selected when one is selected. You can
group any combination of lines. For example you might want to group together a set
of holes that will always have the same distance from each other. All lines forming
a continuous shape must be grouped before your design is finished.

To group lines:
- Select
all the lines to be included in the group. (To quickly select
a set of connected lines hold the CTRL key and click on one of the lines.)
- Choose Line | Group.

To ungroup lines:
- Select
a group.
- Choose Line | Ungroup.
You can ungroup text to allow moving individual letters. You can ungroup a letter
to edit its component curves.