There are three possible interactions here: one that changes the altitude instrument, another that alternates what will be displayed in the title bar and another that activates the Grand Machinery mode (landscape view). In the illustration below, we have more details:

Detailed compass (with levels):

The global variable associated with the scale of the altitude instrument is "Altitude". Their values can be:

• 1: Up to 350 meters;

• 2: Up to 700 meters;

• 3: Up to 1400 meters;

• 4: Up to 2800 meters.

Its default value is "2". If the altitude of the location exceeds the maximum value of the instrument, the indicative arrow will be at its maximum height. Therefore, if the 350 meter instrument is being used and the arrow is over it, it can mean two things: either that the altitude of the place is exactly 350 meters or that the altitude is more than 350 meters (when in doubt, check the value written on the map, on the left, at the top).

Notes:

• The compass will only work if this feature is available on your smartphone;

• Longitude, latitude and altitude are written numerically on the steampunk map: this is a highly accurate mode.