Start scans one after the other in sidebar with magnifying glass.
Search
You can search for airports with ICAO or parts of the name. Only airports with flights are shown.
If you want to view another one it will be added when you type the full ICAO.
World view
When zoomed out you will see circles. Their size corresponds with the number of flights.
Blue means Ok. Yellow to little parking. Red no groundnet.
Edit view
Button with ICAO code opens the Airport data in the edit tab.
The top 4 buttons in the button bar are for zooming.
Upload sends the current airport to groundweb.
Edit switches into edit mode
Undo undos all changes or all changes during session
Save, saves the groundnet
Draw taxiline
Add parking
Remove element, removes the currently selected element