# 10.5 Performing Map Calibration #### 1. Start Calibration Once **Start Calibration** is tapped, the map switches to calibration mode: * A **circular** **calibration marker** appears fixed at the center of the screen. * The message *“Kindly adjust to expected location”* is displayed.

Fixed calibration marker displayed with “Kindly adjust to expected location” message

#### 2. Adjust Map Position * Move the **map** (not the marker) so that the marker aligns exactly over the drone’s true field position. * Use **zoom gestures** to increase precision. * Reference **visible** **landmarks** such as roads, trees, or boundaries visible both on the map and in the field.

User moving the map to position the fixed marker over the drone’s actual location.

#### 3. Save Calibration * Once aligned, tap **Done** at the bottom of the screen. * The application calculates and applies an **offset** to synchronize the map coordinates with the real-world position.