POIs can be added by right-clicking on the map while creating routes on the Hammerhead Dashboard.
These POIs can be differentiated as:
Route Level POIs - POIs that are shown on specific routes.
Account Level POIs - POIs that are shown on the map for all routes. (solid Heart icon)
To change a Route Level POI to an Account level POI,
Click on the POI of your choice and click on the Heart icon.
Any POI changes you make on your Dashboard will automatically sync with the Karoo.