1. Tap on the Plugin Name (on your left-hand side). As a default there will be a sample for you, called "Sample Directory"

2. Click on option Floor Route

3. Select the Floor

4. Click . Route will appear in red line

A. Hold click on the first "node" and drag to floor map. Follow the same step for second node.

Below image show after the route has been dragged into Map.

 B. To continue the route, click on the last "node" and press button again. Another "line" will appear and connected to last node.

 5. Click button to save the changes.