diff --git a/include/battle_script_commands.h b/include/battle_script_commands.h
index ed90d787f0..5cb18ab460 100644
--- a/include/battle_script_commands.h
+++ b/include/battle_script_commands.h
@@ -7,6 +7,9 @@
 #define WINDOW_CLEAR (1 << 0)
 #define WINDOW_BG1   (1 << 7)
 
+// Arguments for 'xStart, yStart, xEnd, yEnd' in HandleBattleWindow
+#define YESNOBOX_X_Y 24, 8, 29, 13
+
 void AI_CalcDmg(u8 battlerIdAtk, u8 battlerIdDef);
 u8 TypeCalc(u16 move, u8 battlerIdAtk, u8 battlerIdDef);
 u8 AI_TypeCalc(u16 move, u16 targetSpecies, u8 targetAbility);
diff --git a/include/config.h b/include/config.h
index 4c231a84de..5f2fa4d2cc 100644
--- a/include/config.h
+++ b/include/config.h
@@ -19,8 +19,10 @@
 
 #ifdef ENGLISH
 #define UNITS_IMPERIAL
+#define CHAR_DEC_SEPARATOR CHAR_PERIOD // Period is used as a decimal separator only in the UK and the US.
 #else
 #define UNITS_METRIC
+#define CHAR_DEC_SEPARATOR CHAR_COMMA
 #endif
 
 // Uncomment to fix some identified minor bugs
diff --git a/ld_script.txt b/ld_script.txt
index 1460c84435..b387c79f97 100644
--- a/ld_script.txt
+++ b/ld_script.txt
@@ -694,6 +694,7 @@ SECTIONS {
         src/battle_transition_frontier.o(.rodata);
         src/text_input_strings.o(.rodata);
         src/fonts.o(.rodata);
+        src/international_string_util.o(.rodata);
         src/mystery_event_msg.o(.rodata);
         data/mystery_gift.o(.rodata);
         src/m4a_tables.o(.rodata);
diff --git a/src/battle_controller_player.c b/src/battle_controller_player.c
index 27adb9ee4b..272e0120c6 100644
--- a/src/battle_controller_player.c
+++ b/src/battle_controller_player.c
@@ -1435,7 +1435,7 @@ static void PlayerHandleYesNoInput(void)
     }
     if (JOY_NEW(A_BUTTON))
     {
-        HandleBattleWindow(0x18, 8, 0x1D, 0xD, WINDOW_CLEAR);
+        HandleBattleWindow(YESNOBOX_X_Y, WINDOW_CLEAR);
         PlaySE(SE_SELECT);
 
         if (gMultiUsePlayerCursor != 0)
@@ -1447,7 +1447,7 @@ static void PlayerHandleYesNoInput(void)
     }
     if (JOY_NEW(B_BUTTON))
     {
-        HandleBattleWindow(0x18, 8, 0x1D, 0xD, WINDOW_CLEAR);
+        HandleBattleWindow(YESNOBOX_X_Y, WINDOW_CLEAR);
         PlaySE(SE_SELECT);
         PlayerBufferExecCompleted();
     }
@@ -2592,7 +2592,7 @@ static void PlayerHandleYesNoBox(void)
 {
     if (GetBattlerSide(gActiveBattler) == B_SIDE_PLAYER)
     {
-        HandleBattleWindow(0x18, 8, 0x1D, 0xD, 0);
+        HandleBattleWindow(YESNOBOX_X_Y, 0);
         BattlePutTextOnWindow(gText_BattleYesNoChoice, B_WIN_YESNO);
         gMultiUsePlayerCursor = 1;
         BattleCreateYesNoCursorAt(1);
diff --git a/src/battle_main.c b/src/battle_main.c
index d9469470e9..6a4244b1ae 100644
--- a/src/battle_main.c
+++ b/src/battle_main.c
@@ -1068,7 +1068,7 @@ static void CB2_HandleStartBattle(void)
             // Recv Pokémon 5-6
             ResetBlockReceivedFlags();
             memcpy(&gEnemyParty[4], gBlockRecvBuffer[enemyMultiplayerId], sizeof(struct Pokemon) * 2);
-            
+
             TryCorrectShedinjaLanguage(&gEnemyParty[0]);
             TryCorrectShedinjaLanguage(&gEnemyParty[1]);
             TryCorrectShedinjaLanguage(&gEnemyParty[2]);
@@ -2489,7 +2489,7 @@ static void AskRecordBattle(void)
     case STATE_PRINT_YES_NO:
         if (!IsTextPrinterActive(B_WIN_MSG))
         {
-            HandleBattleWindow(0x18, 8, 0x1D, 0xD, 0);
+            HandleBattleWindow(YESNOBOX_X_Y, 0);
             BattlePutTextOnWindow(gText_BattleYesNoChoice, B_WIN_YESNO);
             gBattleCommunication[CURSOR_POSITION] = 1;
             BattleCreateYesNoCursorAt(1);
@@ -2525,7 +2525,7 @@ static void AskRecordBattle(void)
             if (gBattleCommunication[CURSOR_POSITION] == 0)
             {
                 // Selected Yes
-                HandleBattleWindow(0x18, 8, 0x1D, 0xD, WINDOW_CLEAR);
+                HandleBattleWindow(YESNOBOX_X_Y, WINDOW_CLEAR);
                 gBattleCommunication[1] = MoveRecordedBattleToSaveData();
                 gBattleCommunication[MULTIUSE_STATE] = STATE_RECORD_YES;
             }
@@ -2544,7 +2544,7 @@ static void AskRecordBattle(void)
     case STATE_RECORD_NO:
         if (IsLinkTaskFinished() == TRUE)
         {
-            HandleBattleWindow(0x18, 8, 0x1D, 0xD, WINDOW_CLEAR);
+            HandleBattleWindow(YESNOBOX_X_Y, WINDOW_CLEAR);
             if (gMain.anyLinkBattlerHasFrontierPass)
             {
                 // Other battlers may be recording, wait for them
@@ -2985,7 +2985,7 @@ static void SpriteCB_TrainerThrowObject_Main(struct Sprite *sprite)
         sprite->callback = SpriteCB_Idle;
 }
 
-// Sprite callback for a trainer back pic to throw an object 
+// Sprite callback for a trainer back pic to throw an object
 // (Wally throwing a ball, throwing Pokéblocks/balls in the Safari Zone)
 void SpriteCB_TrainerThrowObject(struct Sprite *sprite)
 {
diff --git a/src/battle_script_commands.c b/src/battle_script_commands.c
index 01d8a489de..6532215833 100644
--- a/src/battle_script_commands.c
+++ b/src/battle_script_commands.c
@@ -5369,7 +5369,7 @@ static void Cmd_yesnoboxlearnmove(void)
     switch (gBattleScripting.learnMoveState)
     {
     case 0:
-        HandleBattleWindow(24, 8, 29, 13, 0);
+        HandleBattleWindow(YESNOBOX_X_Y, 0);
         BattlePutTextOnWindow(gText_BattleYesNoChoice, B_WIN_YESNO);
         gBattleScripting.learnMoveState++;
         gBattleCommunication[CURSOR_POSITION] = 0;
@@ -5395,7 +5395,7 @@ static void Cmd_yesnoboxlearnmove(void)
             PlaySE(SE_SELECT);
             if (gBattleCommunication[1] == 0)
             {
-                HandleBattleWindow(24, 8, 29, 13, WINDOW_CLEAR);
+                HandleBattleWindow(YESNOBOX_X_Y, WINDOW_CLEAR);
                 BeginNormalPaletteFade(PALETTES_ALL, 0, 0, 16, RGB_BLACK);
                 gBattleScripting.learnMoveState++;
             }
@@ -5466,7 +5466,7 @@ static void Cmd_yesnoboxlearnmove(void)
         }
         break;
     case 5:
-        HandleBattleWindow(24, 8, 29, 13, WINDOW_CLEAR);
+        HandleBattleWindow(YESNOBOX_X_Y, WINDOW_CLEAR);
         gBattlescriptCurrInstr += 5;
         break;
     case 6:
@@ -5483,7 +5483,7 @@ static void Cmd_yesnoboxstoplearningmove(void)
     switch (gBattleScripting.learnMoveState)
     {
     case 0:
-        HandleBattleWindow(24, 8, 29, 13, 0);
+        HandleBattleWindow(YESNOBOX_X_Y, 0);
         BattlePutTextOnWindow(gText_BattleYesNoChoice, B_WIN_YESNO);
         gBattleScripting.learnMoveState++;
         gBattleCommunication[CURSOR_POSITION] = 0;
@@ -5513,13 +5513,13 @@ static void Cmd_yesnoboxstoplearningmove(void)
             else
                 gBattlescriptCurrInstr += 5;
 
-            HandleBattleWindow(24, 8, 29, 13, WINDOW_CLEAR);
+            HandleBattleWindow(YESNOBOX_X_Y, WINDOW_CLEAR);
         }
         else if (JOY_NEW(B_BUTTON))
         {
             PlaySE(SE_SELECT);
             gBattlescriptCurrInstr = T1_READ_PTR(gBattlescriptCurrInstr + 1);
-            HandleBattleWindow(24, 8, 29, 13, WINDOW_CLEAR);
+            HandleBattleWindow(YESNOBOX_X_Y, WINDOW_CLEAR);
         }
         break;
     }
@@ -5779,7 +5779,7 @@ static void Cmd_yesnobox(void)
     switch (gBattleCommunication[0])
     {
     case 0:
-        HandleBattleWindow(24, 8, 29, 13, 0);
+        HandleBattleWindow(YESNOBOX_X_Y, 0);
         BattlePutTextOnWindow(gText_BattleYesNoChoice, B_WIN_YESNO);
         gBattleCommunication[0]++;
         gBattleCommunication[CURSOR_POSITION] = 0;
@@ -5804,13 +5804,13 @@ static void Cmd_yesnobox(void)
         {
             gBattleCommunication[CURSOR_POSITION] = 1;
             PlaySE(SE_SELECT);
-            HandleBattleWindow(24, 8, 29, 13, WINDOW_CLEAR);
+            HandleBattleWindow(YESNOBOX_X_Y, WINDOW_CLEAR);
             gBattlescriptCurrInstr++;
         }
         else if (JOY_NEW(A_BUTTON))
         {
             PlaySE(SE_SELECT);
-            HandleBattleWindow(24, 8, 29, 13, WINDOW_CLEAR);
+            HandleBattleWindow(YESNOBOX_X_Y, WINDOW_CLEAR);
             gBattlescriptCurrInstr++;
         }
         break;
@@ -10116,7 +10116,7 @@ static void Cmd_trygivecaughtmonnick(void)
     switch (gBattleCommunication[MULTIUSE_STATE])
     {
     case 0:
-        HandleBattleWindow(24, 8, 29, 13, 0);
+        HandleBattleWindow(YESNOBOX_X_Y, 0);
         BattlePutTextOnWindow(gText_BattleYesNoChoice, B_WIN_YESNO);
         gBattleCommunication[MULTIUSE_STATE]++;
         gBattleCommunication[CURSOR_POSITION] = 0;
diff --git a/src/evolution_scene.c b/src/evolution_scene.c
index 48b514e636..2c4e225c1b 100644
--- a/src/evolution_scene.c
+++ b/src/evolution_scene.c
@@ -899,7 +899,7 @@ static void Task_EvolutionScene(u8 taskId)
         case MVSTATE_PRINT_YES_NO:
             if (!IsTextPrinterActive(0) && !IsSEPlaying())
             {
-                HandleBattleWindow(0x18, 8, 0x1D, 0xD, 0);
+                HandleBattleWindow(YESNOBOX_X_Y, 0);
                 BattlePutTextOnWindow(gText_BattleYesNoChoice, B_WIN_YESNO);
                 gTasks[taskId].tLearnMoveState++;
                 sEvoCursorPos = 0;
@@ -928,7 +928,7 @@ static void Task_EvolutionScene(u8 taskId)
             }
             if (JOY_NEW(A_BUTTON))
             {
-                HandleBattleWindow(0x18, 8, 0x1D, 0xD, WINDOW_CLEAR);
+                HandleBattleWindow(YESNOBOX_X_Y, WINDOW_CLEAR);
                 PlaySE(SE_SELECT);
 
                 if (sEvoCursorPos != 0)
@@ -947,7 +947,7 @@ static void Task_EvolutionScene(u8 taskId)
             if (JOY_NEW(B_BUTTON))
             {
                 // Equivalent to selecting NO
-                HandleBattleWindow(0x18, 8, 0x1D, 0xD, WINDOW_CLEAR);
+                HandleBattleWindow(YESNOBOX_X_Y, WINDOW_CLEAR);
                 PlaySE(SE_SELECT);
                 gTasks[taskId].tLearnMoveState = gTasks[taskId].tLearnMoveNoState;
             }
diff --git a/src/field_specials.c b/src/field_specials.c
index 34b4541038..262056b7db 100644
--- a/src/field_specials.c
+++ b/src/field_specials.c
@@ -182,7 +182,7 @@ static void DetermineCyclingRoadResults(u32 numFrames, u8 numBikeCollisions)
     if (numFrames < 3600)
     {
         ConvertIntToDecimalStringN(gStringVar2, numFrames / 60, STR_CONV_MODE_RIGHT_ALIGN, 2);
-        gStringVar2[2] = CHAR_PERIOD;
+        gStringVar2[2] = CHAR_DEC_SEPARATOR;
         ConvertIntToDecimalStringN(&gStringVar2[3], ((numFrames % 60) * 100) / 60, STR_CONV_MODE_LEADING_ZEROS, 2);
         StringAppend(gStringVar2, gText_SpaceSeconds);
     }
diff --git a/src/pokedex.c b/src/pokedex.c
index 522bbcb56e..8abf972488 100644
--- a/src/pokedex.c
+++ b/src/pokedex.c
@@ -270,6 +270,7 @@ static void PrintMonHeight(u16 height, u8 left, u8 top);
 static void PrintMonWeight(u16 weight, u8 left, u8 top);
 static void ResetOtherVideoRegisters(u16);
 static u8 PrintCryScreenSpeciesName(u8, u16, u8, u8);
+static void PrintDecimalNum(u8 windowId, u16 num, u8 left, u8 top);
 static void DrawFootprint(u8 windowId, u16 dexNum);
 static u16 CreateSizeScreenTrainerPic(u16, s16, s16, s8);
 static u16 GetNextPosition(u8, u16, u16, u16);
@@ -4531,13 +4532,14 @@ static void UnusedPrintMonName(u8 windowId, const u8 *name, u8 left, u8 top)
     PrintInfoSubMenuText(windowId, str, left, top);
 }
 
-static void UnusedPrintDecimalNum(u8 windowId, u16 b, u8 left, u8 top)
+// Unused in the English version, used to print height/weight in versions which use metric system.
+static void PrintDecimalNum(u8 windowId, u16 num, u8 left, u8 top)
 {
     u8 str[6];
     bool8 outputted = FALSE;
     u8 result;
 
-    result = b / 1000;
+    result = num / 1000;
     if (result == 0)
     {
         str[0] = CHAR_SPACER;
@@ -4549,7 +4551,7 @@ static void UnusedPrintDecimalNum(u8 windowId, u16 b, u8 left, u8 top)
         outputted = TRUE;
     }
 
-    result = (b % 1000) / 100;
+    result = (num % 1000) / 100;
     if (result == 0 && !outputted)
     {
         str[1] = CHAR_SPACER;
@@ -4561,9 +4563,9 @@ static void UnusedPrintDecimalNum(u8 windowId, u16 b, u8 left, u8 top)
         outputted = TRUE;
     }
 
-    str[2] = CHAR_0 + ((b % 1000) % 100) / 10;
-    str[3] = CHAR_PERIOD;
-    str[4] = CHAR_0 + ((b % 1000) % 100) % 10;
+    str[2] = CHAR_0 + ((num % 1000) % 100) / 10;
+    str[3] = CHAR_DEC_SEPARATOR;
+    str[4] = CHAR_0 + ((num % 1000) % 100) % 10;
     str[5] = EOS;
     PrintInfoSubMenuText(windowId, str, left, top);
 }
diff --git a/src/union_room.c b/src/union_room.c
index c1dd298c66..cf10861d83 100644
--- a/src/union_room.c
+++ b/src/union_room.c
@@ -289,19 +289,19 @@ static void PrintNumPlayersWaitingForMsg(u8 windowId, u8 capacityCode, u8 string
     switch (capacityCode << 8)
     {
     case LINK_GROUP_CAPACITY(0, 2):
-        PrintUnionRoomText(windowId, 1, sPlayersNeededOrModeTexts[0][stringId - 1], 0, 1, UR_COLOR_DEFAULT);
+        PrintUnionRoomText(windowId, FONT_NORMAL, sPlayersNeededOrModeTexts[0][stringId - 1], 0, 1, UR_COLOR_DEFAULT);
         break;
     case LINK_GROUP_CAPACITY(0, 4):
-        PrintUnionRoomText(windowId, 1, sPlayersNeededOrModeTexts[1][stringId - 1], 0, 1, UR_COLOR_DEFAULT);
+        PrintUnionRoomText(windowId, FONT_NORMAL, sPlayersNeededOrModeTexts[1][stringId - 1], 0, 1, UR_COLOR_DEFAULT);
         break;
     case LINK_GROUP_CAPACITY(2, 5):
-        PrintUnionRoomText(windowId, 1, sPlayersNeededOrModeTexts[2][stringId - 1], 0, 1, UR_COLOR_DEFAULT);
+        PrintUnionRoomText(windowId, FONT_NORMAL, sPlayersNeededOrModeTexts[2][stringId - 1], 0, 1, UR_COLOR_DEFAULT);
         break;
     case LINK_GROUP_CAPACITY(3, 5):
-        PrintUnionRoomText(windowId, 1, sPlayersNeededOrModeTexts[3][stringId - 1], 0, 1, UR_COLOR_DEFAULT);
+        PrintUnionRoomText(windowId, FONT_NORMAL, sPlayersNeededOrModeTexts[3][stringId - 1], 0, 1, UR_COLOR_DEFAULT);
         break;
     case LINK_GROUP_CAPACITY(2, 4):
-        PrintUnionRoomText(windowId, 1, sPlayersNeededOrModeTexts[4][stringId - 1], 0, 1, UR_COLOR_DEFAULT);
+        PrintUnionRoomText(windowId, FONT_NORMAL, sPlayersNeededOrModeTexts[4][stringId - 1], 0, 1, UR_COLOR_DEFAULT);
         break;
     }
 
@@ -313,10 +313,10 @@ static void PrintPlayerNameAndIdOnWindow(u8 windowId)
     u8 text[30];
     u8 *txtPtr;
 
-    PrintUnionRoomText(windowId, 1, gSaveBlock2Ptr->playerName, 0, 1, UR_COLOR_DEFAULT);
+    PrintUnionRoomText(windowId, FONT_NORMAL, gSaveBlock2Ptr->playerName, 0, 1, UR_COLOR_DEFAULT);
     txtPtr = StringCopy(text, sText_ID);
     ConvertIntToDecimalStringN(txtPtr, ReadAsU16(gSaveBlock2Ptr->playerTrainerId), STR_CONV_MODE_LEADING_ZEROS, 5);
-    PrintUnionRoomText(windowId, 1, text, 0, 17, UR_COLOR_DEFAULT);
+    PrintUnionRoomText(windowId, FONT_NORMAL, text, 0, 17, UR_COLOR_DEFAULT);
 }
 
 static void GetAwaitingCommunicationText(u8 *dst, u8 caseId)
@@ -431,7 +431,7 @@ static void Task_TryBecomeLinkLeader(u8 taskId)
         data->nPlayerModeWindowId = AddWindow(&sWindowTemplate_NumPlayerMode);
 
         FillWindowPixelBuffer(data->bButtonCancelWindowId, PIXEL_FILL(2));
-        PrintUnionRoomText(data->bButtonCancelWindowId, 0, sText_BButtonCancel, 8, 1, UR_COLOR_CANCEL);
+        PrintUnionRoomText(data->bButtonCancelWindowId, FONT_SMALL, sText_BButtonCancel, 8, 1, UR_COLOR_CANCEL);
         PutWindowTilemap(data->bButtonCancelWindowId);
         CopyWindowToVram(data->bButtonCancelWindowId, COPYWIN_GFX);
 
@@ -1011,7 +1011,7 @@ static void Task_TryJoinLinkGroup(u8 taskId)
         data->playerNameAndIdWindowId = AddWindow(&sWindowTemplate_PlayerNameAndId);
 
         FillWindowPixelBuffer(data->bButtonCancelWindowId, PIXEL_FILL(2));
-        PrintUnionRoomText(data->bButtonCancelWindowId, 0, sText_ChooseJoinCancel, 8, 1, UR_COLOR_CANCEL);
+        PrintUnionRoomText(data->bButtonCancelWindowId, FONT_SMALL, sText_ChooseJoinCancel, 8, 1, UR_COLOR_CANCEL);
         PutWindowTilemap(data->bButtonCancelWindowId);
         CopyWindowToVram(data->bButtonCancelWindowId, COPYWIN_GFX);
 
@@ -2469,7 +2469,7 @@ static void ScheduleFieldMessageAndExit(const u8 *src)
 static void CopyPlayerListToBuffer(struct WirelessLink_URoom *uroom)
 {
     memcpy(&gDecompressionBuffer[sizeof(gDecompressionBuffer) - (MAX_UNION_ROOM_LEADERS * sizeof(struct RfuPlayer))],
-            uroom->playerList, 
+            uroom->playerList,
             MAX_UNION_ROOM_LEADERS * sizeof(struct RfuPlayer));
 }
 
@@ -3656,7 +3656,7 @@ static u8 CreateTradeBoardWindow(const struct WindowTemplate * template)
     u8 windowId = AddWindow(template);
     DrawStdWindowFrame(windowId, FALSE);
     FillWindowPixelBuffer(windowId, PIXEL_FILL(15));
-    PrintUnionRoomText(windowId, 1, sText_NameWantedOfferLv, 8, 1, UR_COLOR_TRADE_BOARD_OTHER);
+    PrintUnionRoomText(windowId, FONT_NORMAL, sText_NameWantedOfferLv, 8, 1, UR_COLOR_TRADE_BOARD_OTHER);
     CopyWindowToVram(windowId, COPYWIN_GFX);
     PutWindowTilemap(windowId);
     return windowId;
@@ -3971,17 +3971,17 @@ static void PrintGroupMemberOnWindow(u8 windowId, u8 x, u8 y, struct RfuPlayer *
 
     ConvertIntToDecimalStringN(gStringVar4, id + 1, STR_CONV_MODE_LEADING_ZEROS, 2);
     StringAppend(gStringVar4, sText_Colon);
-    PrintUnionRoomText(windowId, 1, gStringVar4, x, y, UR_COLOR_DEFAULT);
+    PrintUnionRoomText(windowId, FONT_NORMAL, gStringVar4, x, y, UR_COLOR_DEFAULT);
     x += 18;
     activity = player->rfu.data.activity;
     if (player->groupScheduledAnim == UNION_ROOM_SPAWN_IN && !(activity & IN_UNION_ROOM))
     {
         CopyAndTranslatePlayerName(gStringVar4, player);
-        PrintUnionRoomText(windowId, 1, gStringVar4, x, y, colorIdx);
+        PrintUnionRoomText(windowId, FONT_NORMAL, gStringVar4, x, y, colorIdx);
         ConvertIntToDecimalStringN(trainerId, player->rfu.data.compatibility.playerTrainerId[0] | (player->rfu.data.compatibility.playerTrainerId[1] << 8), STR_CONV_MODE_LEADING_ZEROS, 5);
         StringCopy(gStringVar4, sText_ID);
         StringAppend(gStringVar4, trainerId);
-        PrintUnionRoomText(windowId, 1, gStringVar4, GetStringRightAlignXOffset(FONT_NORMAL, gStringVar4, 0x88), y, colorIdx);
+        PrintUnionRoomText(windowId, FONT_NORMAL, gStringVar4, GetStringRightAlignXOffset(FONT_NORMAL, gStringVar4, 0x88), y, colorIdx);
     }
 }
 
@@ -3992,11 +3992,11 @@ static void PrintGroupCandidateOnWindow(u8 windowId, u8 x, u8 y, struct RfuPlaye
     if (player->groupScheduledAnim == UNION_ROOM_SPAWN_IN)
     {
         CopyAndTranslatePlayerName(gStringVar4, player);
-        PrintUnionRoomText(windowId, 1, gStringVar4, x, y, colorIdx);
+        PrintUnionRoomText(windowId, FONT_NORMAL, gStringVar4, x, y, colorIdx);
         ConvertIntToDecimalStringN(trainerId, player->rfu.data.compatibility.playerTrainerId[0] | (player->rfu.data.compatibility.playerTrainerId[1] << 8), STR_CONV_MODE_LEADING_ZEROS, 5);
         StringCopy(gStringVar4, sText_ID);
         StringAppend(gStringVar4, trainerId);
-        PrintUnionRoomText(windowId, 1, gStringVar4, GetStringRightAlignXOffset(FONT_NORMAL, gStringVar4, 0x68), y, colorIdx);
+        PrintUnionRoomText(windowId, FONT_NORMAL, gStringVar4, GetStringRightAlignXOffset(FONT_NORMAL, gStringVar4, 0x68), y, colorIdx);
     }
 }
 
@@ -4101,17 +4101,17 @@ static void TradeBoardPrintItemInfo(u8 windowId, u8 y, struct RfuGameData * data
     u8 type = data->tradeType;
     u8 level = data->tradeLevel;
 
-    PrintUnionRoomText(windowId, 1, playerName, 8, y, colorIdx);
+    PrintUnionRoomText(windowId, FONT_NORMAL, playerName, 8, y, colorIdx);
     if (species == SPECIES_EGG)
     {
-        PrintUnionRoomText(windowId, 1, sText_EggTrade, 68, y, colorIdx);
+        PrintUnionRoomText(windowId, FONT_NORMAL, sText_EggTrade, 68, y, colorIdx);
     }
     else
     {
         BlitMenuInfoIcon(windowId, type + 1, 68, y);
-        PrintUnionRoomText(windowId, 1, gSpeciesNames[species], 118, y, colorIdx);
+        PrintUnionRoomText(windowId, FONT_NORMAL, gSpeciesNames[species], 118, y, colorIdx);
         ConvertIntToDecimalStringN(levelStr, level, STR_CONV_MODE_RIGHT_ALIGN, 3);
-        PrintUnionRoomText(windowId, 1, levelStr, 198, y, colorIdx);
+        PrintUnionRoomText(windowId, FONT_NORMAL, levelStr, 198, y, colorIdx);
     }
 }