QGroundControl allows you to control a vehicle with on-screen virtual thumbsticks. These are displayed as shown below in the flight view.
Thumbstick control is not as responsive as using an RC Transmitter (because the information is sent over MAVLink). Another alternative is to use a USB Joystick/Gamepad.
To enable the virtual joysticks:
- Select the Q icon (Application Settings) from the top toolbar and then General from the sidebar.
Select the Virtual joystick checkbox