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src/battle-scene.ts

@@ -235,6 +235,10 @@ export default class BattleScene extends SceneBase {
 		this.nextCommandPhaseQueue = [];
 	}
 
+	/**
+	 * Conditionally swaps the ACTION and CANCEL button
+	 * @param standard When true, uses the default values
+	 */
 	setGamepadConfirm(standard: boolean) {
 		this.gamepadKeyConfig[Button.ACTION] = standard ? 0 : 1;
 		this.gamepadKeyConfig[Button.CANCEL] = standard ? 1 : 0;

src/system/settings.ts

@@ -25,7 +25,7 @@ export enum Setting {
   Fusion_Palette_Swaps = "FUSION_PALETTE_SWAPS",
   Player_Gender = "PLAYER_GENDER",
   Gamepad_Support = "GAMEPAD_SUPPORT",
-  Swap_A_and_B = "SWAP_A_B",
+  Swap_A_and_B = "SWAP_A_B", // Swaps which gamepad button handles ACTION and CANCEL
   Touch_Controls = "TOUCH_CONTROLS",
   Vibration = "VIBRATION"
 }
@@ -81,7 +81,7 @@ export const settingDefaults: SettingDefaults = {
   [Setting.Fusion_Palette_Swaps]: 1,
   [Setting.Player_Gender]: 0,
   [Setting.Gamepad_Support]: 0,
-  [Setting.Swap_A_and_B]: 1,
+  [Setting.Swap_A_and_B]: 1, // Set to 'Disabled' by default
   [Setting.Touch_Controls]: 0,
   [Setting.Vibration]: 0
 };