# 2.4. Introduction to Right column functions
## 2.4.1. Actions interface
### 2.4.1.1. Introduction to flight interface function buttons
* Multi-rotor:
Click the “Pre-flight Check” button to perform motor steering check and aircraft mode check on the pop-up page.
* Fixed wing:
Click the “Pre-flight Check” button to perform airspeed calibration, motor steering check, and aircraft mode check on the pop-up page.
### 2.4.1.2. Drone status information
Signal quality and number of satellites
Overview of important flight data
### 2.4.1.3. HUD
## 2.4.2. Routes interface
### 2.4.2.1. Simpe routes interface
### 2.4.2.2.Mapping routes interface
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