Create a Path

This Feature is added from the Preview pane toolbar.

To accurately place a Feature on the earth, make sure the earth is viewed from above (tilt = 0).

Move the earth to the desired location, zoom and window size
Click the button to start a new Path
Each time you click on the earth, a new path node is added at the clicked location
To end adding path nodes, click the Path button or double right-click anywhere on the earth or press F6

While creating a Path, the Style Defaults of Path will be used.

The newly added Path Style will either:

take the Shared Style if the container where the Path is added has a Style Url defined. No in-line style will be created and the Path will have its Style Url match its container's Style Url.
use the default Path Style defined in Tools » Options » Styles Defaults. The Path will have an in-line style automatically created.

You can change the Style of a Feature from the Style tab (in-line) or from the Shared Style button ( ) on the Tree pane toolbar.

Editing an Existing Path

In order to edit an existing Path, the Edit button ( ) must be 'on' and you must select the Path Feature from the Tree pane.

To move node, drag it.
To add a node, drag a semi-transparent node.
To remove a node, double-click it.