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    Please do not post a support request without first reading and following the advice in https://retropie.org.uk/forum/topic/3/read-this-first

    lr-mame2003 clear button mapping

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    lr-mame2003clear inputremove input
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    • R
      retroStuFf
      last edited by

      Even later still.. (2 years lol). Through trial and error I found the magic reset to “none” button in MAME in iOS retroarch and MAME4iOS (might work on Ir-mame2003) - using only a gamepad (no keyboard)

      In MAME settings > input (general) > User Interface
      assign a button to “UI Cancel”

      This can then reset ANY button back to “none” or default without needing to hit esc on a keyboard..

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      • A
        Anthony Olive @Loggahead
        last edited by

        @Loggahead the double escape is also assigned to exit emulation station.
        Is there a way to manually clear the button in the CFG file?

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        • A
          Anthony Olive @retroStuFf
          last edited by

          @retroStuFf Wrong, it exits the input menu

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          • RiverstormR
            Riverstorm
            last edited by

            @retroStuFf Wrong, it exits the input menu

            @Anthony-Olive - You're right it is used to exit the input menu but @retroStuFf is correct also as he pointed out you can assign a key, as well as, a controller button to UI Cancel (both at the same time) that may be used to set any other input to None with a double press. It's also is used to go back to the previous menu when drilled down. It has several uses.

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            • A
              Anthony Olive @Riverstorm
              last edited by

              @Riverstorm but, it exits and returns to the ES Menu before the button gets cleared.

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              • RiverstormR
                Riverstorm
                last edited by

                You might need to press Enter or whatever is assigned to UI Enter on the field first. The field has to be "active" for the double press of whatever is assigned to UI Cancel to work and reset a field. If not you'll just back out of the menus and exit the game.

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                • T
                  TedMaul @Anthony Olive
                  last edited by

                  @Anthony-Olive I've been having problems with lr-mame2003plus, and wondered if it was something to do with the mappings from keyboard to retroarch, i.e. the keyboard isn't registering anything that wasn't originally mapped on ES when I started - tab does nothing, and the only way to get the MAME menu to show was through the retroarch GUI... once in, only assigned keys would work, and because I don't use del for anything it just didn't see it! Still don't have a solution though, sorry...

                  ClydeC 1 Reply Last reply Reply Quote 0
                  • ClydeC
                    Clyde @TedMaul
                    last edited by

                    @TedMaul said in lr-mame2003 clear button mapping:

                    @Anthony-Olive I've been having problems with lr-mame2003plus

                    You should open a new topic about this or ask in the general mame2003-plus thread:

                    https://retropie.org.uk/forum/topic/17766/mame2003-plus-hundreds-of-new-games-improved-input-features-new-bugs-now-with-runahead-support/

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                    • T
                      TedMaul @Clyde
                      last edited by

                      @Clyde Ah - apologies, will do. Thanks!

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                      • R
                        Rinusch @retroStuFf
                        last edited by

                        @retroStuFf said in lr-mame2003 clear button mapping:

                        E in iOS retroarch and MAME4iOS

                        And yet 2 years later, I just needed to accomplish the same and found that the key is to quickly hit <del> two times (like a 'double' click).
                        This really resets the selected input to 'none'.

                        Hope this helps anyone reading this some time..

                        1 Reply Last reply Reply Quote 0
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