After you create a multiline, you can edit it to change its course in sections.

To edit multilines:

1.Go to Edit > Multilines. In the left side panel, the Multilines tab opens.

2.In the Edit section, click Define Section. The mouse pointer switches to edit mode and you can draw a section over the line features whose course is to be changed.

3.Click Change Course to create a new axis in the area of the previously selected section.

4.In the Selected features section, features that are included in the defined section can be excluded from the change using the minus button.

In the View settings section, you can specify the gap between the lines at which the changes are to be made.

5.Click Save edits.