Labeled all unlabeled inputs(if I didn't miss any)

src/menu/figurineMenu.c

@@ -181,14 +181,14 @@ void FigurineMenu0_Type3(void) {
 
     uVar1 = gFigurineMenu.unk1f;
     switch (gInput.unk4) {
-        case 2:
-        case 8:
+        case B_BUTTON:
+        case START_BUTTON:
             FigurineMenu_080A46C0();
             break;
-        case 0x10:
+        case DPAD_RIGHT:
             uVar1 += 8;
             break;
-        case 0x20:
+        case DPAD_LEFT:
             uVar1 -= 8;
             break;
     }

src/menu/pauseMenu.c

@@ -398,7 +398,7 @@ void PauseMenu_ItemMenu_Update(void) {
                 }
             case B_BUTTON:
                 if (gPauseMenu.items[menuSlot] != 0) {
-                    u32 slot = !!(gInput.newKeys ^ 1);
+                    u32 slot = !!(gInput.newKeys ^ A_BUTTON);
                     ForceEquipItem(gPauseMenu.items[menuSlot], slot);
                     SoundReq(SFX_TEXTBOX_SELECT);
                 }