Here's what it does:
* Visual Feedback: It displays the button presses on the screen (often in a small window) as you play. This can be helpful for:
* Debugging: Understanding exactly what inputs are being registered by the game.
* Code Analysis: Seeing how a game responds to specific button combinations.
* Cheat Development: Testing and fine-tuning cheat codes.
* Different Display Styles: The Input Display might offer different options for how the information is presented, such as:
* Textual: Showing the button names (like "A," "B," "Up," etc.)
* Graphical: Displaying icons or images representing the buttons.
* Combined: A mix of text and graphics.
* Customization: Some Action Replay DS models allow you to customize the Input Display's appearance (size, position, color, etc.).
Keep in mind: Not all Action Replay DS models have this feature. You'll need to check the specific model you have or its manual to see if it offers Input Display.
This feature is quite useful for anyone interested in exploring the inner workings of DS games or creating their own cheats.