Hi skawo! I interested with your answer in this thread https://gbatemp.net/threads/can-you-edit-the-button-controls-on-a-ds-rom.299969/ It means that you have experienced to re-map the button of DS ROM, right? You know Avalon Code right? I wonder, can we remap ONLY JUDGMENT LINK action to any other button (let's say R, since L and R have same functions, after all.)???