InputRedirection can only detect XInput, which is present in XBOX controllers. If you are not using an XBOX controller, you should use x360ce to use your controller.
Input Redirection enables you to redirect your controller input directly into your console. All controllers are supported as long as you can connect them to your computer somehow. If you have multiple controllers connected, it will combine your inputs. To use this utility, you need to have CFW with Luma3DS on the latest version installed into your console.
| InputRedirection has been successfully setup! |
InputRedirection can only detect XInput, which is present in XBOX controllers. If you are not using an XBOX controller, you should use x360ce to use your controller.
Try rebooting your device and InputRedirection-Qt as well. If the issue still persists, make sure your 3DS and computer are connected to the same internet connection and that you have a stable internet connection.
Join the Nintendo Homebrew Discord for more assistance.