AltTester® Settings

The AltTester® Settings can be found in Project Settings -> Automated Testing -> AltTester®. These settings are stored in Config/DefaultAltTester.ini and control how AltTester® interacts with your Unreal Engine project.

Build Settings

These settings define general information about the application and control the AltTester® Server connection.

• Company Name

  The company name associated with the application. Default Value: Altom

• Product Name

  The product name of the application. Default Value: SampleGame

• Show Popup

  Determines whether the AltTester® popup is shown during testing. Default Value: true

AltTester® Server Connection

These settings configure how the application connects to the AltTester® Server.

• AltTester® Server Host

  The IP address or hostname of the AltTester® Server. Default Value: 127.0.0.1

• AltTester® Server Port

  The port number used to connect to the AltTester® Server. Default Value: 13000

• App Name

  The name used to identify the app on the AltTester® Server. Default Value: __default__

• Auto Connect

  If enabled, the application will automatically connect to the AltTester® Server when it starts. Default Value: true

Input

These settings allow you to customize how input is handled and visualized during automated testing.

Mouse Settings

• Mouse Movement Mode

  Choose how the movement of the mouse should be interpolated. Default Value: Fast Start Slow Finish

  • Fast Start Slow Finish: The mouse movement starts quickly and gradually slows down as it approaches the target position, creating a smooth deceleration effect.

  • Uniform Lerp: The mouse moves at a constant speed from the starting point to the target position, resulting in linear and uniform motion.

Input Visualizer

These settings configure debug visualizations for input interactions.

• Debug Draw Cursor Mode

  Changes the debug drawing method for the cursor. Default Value: Draw Live Position

  • None: Disables all debug cursor drawing.

  • Draw Events: Draws 1 debug circle for each simulated event (mouse down, mouse up, mouse move, etc.).

  • Draw Live Position: Draws only 1 debug circle at all times at the exact mouse position.

• Log Circle Positions

  Logs the position of circles to UE_LOG on mouse movement or click. Default Value: false

• Screen Print Circle Positions

  Displays circle positions on the screen when the mouse moves or a click occurs. Default Value: false

Debug Circle Settings

• Radius

  Defines the radius of the debug circles. Default Value: 15.0

• Thickness

  Sets the thickness of the debug circle lines. Default Value: 2.0

• Color

  Specifies the color of the debug circles. Default Value: Green

• Segments

  Determines the number of segments used to draw the debug circles (higher values result in smoother circles). Default Value: 24

• Duration

  Sets how long (in seconds) the debug circles remain visible after being drawn. Default Value: 2.5

Other Settings

• Hide Highlight Components

  Hides duplicate highlight components in the UI while keeping them in the game objects. Default Value: true

• Overlay Widget

  The widget displayed over the viewport containing the AltTester® button and connection menu. This can be disabled or replaced with a custom widget. Default Value: WBP_AltTesterConnectionOverlay

• Highlight Material

  The material applied to highlighted objects. It can be replaced or disabled. Default Value: M_OutlineFresnel_427

• Custom Keys

  Allows mapping custom key codes for non-standard keys or overrides.