Rehid - Saves your broken 3DS sliders!

TL;DR: download the zip file from release and unzip it to your sd card root. Use START+L/R to adjust volume, SELECT+L/R to adjust 3D

You don't need rehidhelper for this, and do not use that to update rehid module, it will overwrite this module with the original one which does not have adjustable virtual sliders

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Although Rehid is used for remapping buttons on 3DS, I figured out that it can also use as a macro to react to a key combo

This fork added mapping support for both sliders. Add and modify this in your rehid json config file to fit your preference

{
    "keys": [
        {
            "get": "VOLUP",
            "press": "START+R"
        },
        {
            "get": "VOLDN",
            "press": "START+L"
        },
        {
            "get": "3DUP",
            "press": "SELECT+R"
        },
        {
            "get": "3DDN",
            "press": "SELECT+L"
        }
    ]
}

Note that because I am lazy and these "virtual function keys" (VOLUP, VOLDN, etc. above) are only applicable to key-to-key mappings. That said, I don't see using circle pad and touch screen to adjust volume is really the best way to do that

shamelessly copied from Luma3ds, thanks PabloMK7 & profi200

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HID module rewrite with the aim of easier button remapping and more.

How To Use

You need to have the latest luma for this to work correctly.

• Download rehidhelper.cia from the latest release
• Launch the app from home menu
• Click A on the Download Rehid option. Your 3DS will automatically reboot after this step.
• Go to https://mikahjc.github.io/3dsRemapBuilder/config and generate your remappings.
• Run rehidhelper again and select the Scan QR code option
• Scan your QR.

How To Remap Buttons

You first need to create a rehid.json file with the remappings you want. For eg:-

{
    "keys":[
        {"get":"R", "press":"ZR"},
        {"get":"L", "press":"ZL"}
    ]
}

With the above, everytime you press ZR key, R key would be triggered,

and everytime you press ZL key, L key would be triggered.

It is also possible to do custom key combos, i.e.,

{
    "keys":[
        {"get":"R", "press":"X+Y"},
        {"get":"L+R", "press":"SELECT"}
    ]
}

Now everytime you press X+Y, R key would be triggered and on pressing SELECT button, both L and R would be triggered.

Possible Keys are:- A, B, X, Y, SELECT, START, ZL, ZR, L, R, LEFT, RIGHT, UP, DOWN, CRIGHT(CPAD), CLEFT(CPAD), CUP(CPAD), CDOWN(CPAD)

Copy your rehid.json file to the rehid folder.

Per Title Button Remapping

It is possible to have different button remapings for different titles:-

Inside the rehid folder, create a folder with the titleid as the folder name.

You can use this to find the titleid for your game.

Copy the rehid.json file inside this folder.

Compilation

Get devkitpro, ctrulib and makerom and then make -j to compile.

Credits

@luigoalma Help, testing and listening to my rants.

Druivensap on my discord server for helping me test out.

Luma3ds devs and contributors