diff --git a/include/enums.h b/include/enums.h
index 97da10122..fe72291c3 100644
--- a/include/enums.h
+++ b/include/enums.h
@@ -5368,14 +5368,14 @@ enum FileMenuMessages {
     /* 31 */ FILE_MESSAGE_HAS_BEEN_CREATED,            // has been created.[End]
 #if VERSION_PAL
     // TODO: determine where these new entries should be placed
-    UNK1,
-    UNK2,
+    FILE_MESSAGE_PAL_UNK1,
+    FILE_MESSAGE_PAL_UNK2,
 #endif
     /* 32 */ FILE_MESSAGE_ENTER_A_FILE_NAME,           // Enter a file name![End]
     /* 33 */ FILE_MESSAGE_QUESTION,                    // ?[End]
     /* 34 */ FILE_MESSAGE_PERIOD_34,                   // .[End]
 #if VERSION_PAL
-    FILE_MESSAGE_BASE_UNK,
+    FILE_MESSAGE_PAL_UNK3,
 #endif
 };
 
diff --git a/include/filemenu.h b/include/filemenu.h
index 9c8b3ded8..b93863355 100644
--- a/include/filemenu.h
+++ b/include/filemenu.h
@@ -80,7 +80,7 @@ extern u8 D_filemenu_8025095C[4];
     f32* scaleX, f32* scaleY,\
     f32* rotX, f32* rotY, f32* rotZ,\
     s32* darkening,\
-    s32* opacity);\
+    s32* opacity)
 
 WINDOW_UPDATE_FUNC(filemenu_update_show_name_input);
 WINDOW_UPDATE_FUNC(filemenu_update_show_options_left);
diff --git a/include/functions.h b/include/functions.h
index 0219cb913..ededaad1a 100644
--- a/include/functions.h
+++ b/include/functions.h
@@ -99,10 +99,10 @@ void pause_handle_input(s32 buttonsPressed, s32 buttonsHeld);
 void pause_cleanup(void);
 
 // file menu stuff
-void filemenu_init(s32);
+void filemenu_init(s32 mode);
 void filemenu_cleanup(void);
 void filemenu_update(void);
-s32 func_80244BC4(void);
+s32 filemenu_get_exit_mode(void);
 void filemenu_set_selected(MenuPanel* menu, s32 col, s32 row);
 void filemenu_set_cursor_alpha(s32 arg0);
 void filemenu_set_cursor_goal_pos(s32 windowIndex, s32 posX, s32 posY);
diff --git a/src/battle/btl_states_menus.c b/src/battle/btl_states_menus.c
index c593b5fbb..96005616d 100644
--- a/src/battle/btl_states_menus.c
+++ b/src/battle/btl_states_menus.c
@@ -444,13 +444,19 @@ BSS s32 D_802AD6D4;
 void create_battle_popup_menu(PopupMenu* popup);
 
 s32 get_player_anim_for_status(s32 animID);
+<<<<<<< HEAD
 
+=======
+>>>>>>> upstream/main
 void btl_menu_moves_draw_content(void* data, s32 x, s32 y);
 void btl_menu_moves_show_title(void* data, s32 x, s32 y);
 void btl_menu_moves_show_icon(void* data, s32 x, s32 y);
 void btl_menu_moves_show_desc(void* data, s32 x, s32 y);
 void btl_menu_moves_show_error(void* data, s32 x, s32 y);
+<<<<<<< HEAD
 
+=======
+>>>>>>> upstream/main
 void btl_menu_strats_draw_content(void* data, s32 x, s32 y);
 void btl_menu_strats_show_title(void* data, s32 x, s32 y);
 void btl_menu_strats_show_desc(void* data, s32 x, s32 y);
diff --git a/src/filemenu/filemenu_common.c b/src/filemenu/filemenu_common.c
index e999fab15..915e86ce9 100644
--- a/src/filemenu/filemenu_common.c
+++ b/src/filemenu/filemenu_common.c
@@ -733,15 +733,15 @@ void filemenu_update_hidden_name_confirm(
 }
 
 void filemenu_draw_cursor(MenuPanel* menu, s32 baseX, s32 baseY, s32 width, s32 height, s32 opacity, s32 darkening) {
-    s32 temp_a1;
+    s32 alpha;
 
     filemenu_update_cursor();
-    temp_a1 = filemenu_cursor_alpha;
-    if (temp_a1 > 0) {
-        if (temp_a1 > 255) {
-            temp_a1 = 255;
+    alpha = filemenu_cursor_alpha;
+    if (alpha > 0) {
+        if (alpha > 255) {
+            alpha = 255;
         }
-        hud_element_set_alpha(filemenu_cursorHIDs[0], temp_a1);
+        hud_element_set_alpha(filemenu_cursorHIDs[0], alpha);
         hud_element_set_render_pos(filemenu_cursorHIDs[0], baseX + filemenu_cursor_posX, baseY + filemenu_cursor_posY);
         hud_element_draw_without_clipping(filemenu_cursorHIDs[0]);
     }
@@ -875,7 +875,8 @@ void filemenu_draw_contents_copy_arrow(MenuPanel* menu, s32 baseX, s32 baseY, s3
 }
 
 // TODO bad match, look into
-void filemenu_init(s32 arg0) {
+void filemenu_init(s32 mode) {
+    MenuPanel** panelIt;
     MenuPanel* menu;
     s32 i;
 
@@ -887,7 +888,7 @@ void filemenu_init(s32 arg0) {
     }
 
     filemenu_cursorHID = filemenu_cursorHIDs[0];
-    if (arg0 == 0) {
+    if (mode == 0) {
         filemenu_common_windowBPs[0].style.customStyle->background.imgData = NULL; // ???
     }
     setup_pause_menu_tab(filemenu_common_windowBPs, ARRAY_COUNT(filemenu_common_windowBPs));
@@ -952,18 +953,22 @@ void filemenu_cleanup(void) {
 
     set_window_update(WIN_PAUSE_TUTORIAL, WINDOW_UPDATE_HIDE);
     set_window_update(WIN_PAUSE_DECRIPTION, WINDOW_UPDATE_HIDE);
-    func_80244BC4();
+    filemenu_get_exit_mode(); // part of a conditional that optimized out?
 }
 
-s32 func_80244BC4() {
+s32 filemenu_get_exit_mode() {
     if (filemenu_menus[FILE_MENU_MAIN]->state == FM_MAIN_SELECT_FILE
         && filemenu_currentMenu == FILE_MENU_CONFIRM
-        && filemenu_menus[FILE_MENU_CONFIRM]->selected == 0)
-     {
+        && filemenu_menus[FILE_MENU_CONFIRM]->selected == 0
+    ) {
         return 2;
-    } else if (filemenu_menus[FILE_MENU_MAIN]->state == FM_MAIN_SELECT_FILE && filemenu_menus[FILE_MENU_MAIN]->selected < 4) {
+    }
+
+    if (filemenu_menus[FILE_MENU_MAIN]->state == FM_MAIN_SELECT_FILE
+        && filemenu_menus[FILE_MENU_MAIN]->selected <= FM_MAIN_OPT_FILE_4
+    ) {
         return 1;
-    } else {
-        return 0;
     }
+
+    return 0;
 }
diff --git a/src/filemenu/filemenu_createfile.c b/src/filemenu/filemenu_createfile.c
index 1d6f902ac..8634b70f1 100644
--- a/src/filemenu/filemenu_createfile.c
+++ b/src/filemenu/filemenu_createfile.c
@@ -427,6 +427,8 @@ void filemenu_choose_name_handle_input(MenuPanel* menu) {
     }
 
     if (filemenu_pressedButtons & BUTTON_A) {
+        MenuPanel* confirmMenu;
+
         switch (menu->selected) {
             case MSG_CHAR_MENU_SPACE:
                 sfx_play_sound(SOUND_CREATE_FILE_SET_CHARACTER);
@@ -540,6 +542,8 @@ void filemenu_choose_name_handle_input(MenuPanel* menu) {
     }
 
     if (filemenu_pressedButtons & BUTTON_START) {
+        MenuPanel* confirmMenu;
+
         for (i = 0; i < ARRAY_COUNT(filemenu_filename); i++) {
             if (filemenu_filename[i] != MSG_CHAR_READ_SPACE) {
                 break;
diff --git a/src/filemenu/filemenu_info.c b/src/filemenu/filemenu_info.c
index 7cb83977f..996bbe18f 100644
--- a/src/filemenu/filemenu_info.c
+++ b/src/filemenu/filemenu_info.c
@@ -96,7 +96,7 @@ void filemenu_info_draw_message_contents(
             xOffset += D_filemenu_802508FC[gCurrentLanguage];
             draw_number(filemenu_menus[FILE_MENU_MAIN]->selected + 1, baseX + xOffset, baseY + 6, 0, 0, 255, 3);
             xOffset++;
-            filemenu_draw_message(filemenu_get_menu_message(0x1F), baseX + xOffset, baseY + 4, 255, 0, 0);
+            filemenu_draw_message(filemenu_get_menu_message(FILE_MESSAGE_PAL_UNK1), baseX + xOffset, baseY + 4, 255, 0, 0);
             break;
     }
 #else
diff --git a/src/filemenu/filemenu_main.c b/src/filemenu/filemenu_main.c
index 052f9539e..e7d626210 100644
--- a/src/filemenu/filemenu_main.c
+++ b/src/filemenu/filemenu_main.c
@@ -477,10 +477,9 @@ void filemenu_draw_contents_option_center(
     s32 yOffset;
 
     switch (menu->state) {
-        case 1:
-        case 2:
-        case 3:
-        case 4:
+        case FM_MAIN_SELECT_DELETE:
+        case FM_MAIN_SELECT_COPY_FROM:
+        case FM_MAIN_SELECT_COPY_TO:
             msgIdx = FILE_MESSAGE_CANCEL;
             xOffset = CENTER_CANCEL_X;
             yOffset = 0;
@@ -623,12 +622,12 @@ void filemenu_draw_contents_file_title(
     filemenu_draw_message(filemenu_get_menu_message(FILE_MESSAGE_OK), baseX + FILE_X, baseY + 1, 255, 0, 1);
 
     if (!gSaveSlotHasData[fileIdx]) {
-        filemenu_draw_message(filemenu_get_menu_message(fileIdx + FILE_MESSAGE_BASE_UNK),
+        filemenu_draw_message(filemenu_get_menu_message(fileIdx + FILE_MESSAGE_PAL_UNK3),
             baseX + D_filemenu_802508D0[gCurrentLanguage], baseY + 1, 255, 0, 1);
     } else {
         s32 tmp = D_filemenu_802508D0[gCurrentLanguage];
 
-        filemenu_draw_message(filemenu_get_menu_message(fileIdx + FILE_MESSAGE_BASE_UNK),
+        filemenu_draw_message(filemenu_get_menu_message(fileIdx + FILE_MESSAGE_PAL_UNK3),
             baseX + tmp, baseY + 1, 255, 0, 1);
 
         tmp += D_filemenu_802508D4[gCurrentLanguage];
@@ -753,6 +752,7 @@ void filemenu_main_init(MenuPanel* menu) {
     setup_pause_menu_tab(filemenu_main_windowBPs, ARRAY_COUNT(filemenu_main_windowBPs));
     menu->selected = MENU_PANEL_SELECTED_GRID_DATA(menu);
 
+#if VERSION_PAL
     gWindows[WIN_FILES_TITLE].pos.y = 1;
     gWindows[WIN_FILES_TITLE].width = 162;
     gWindows[WIN_FILES_TITLE].height = 25;
diff --git a/src/filemenu/filemenu_msg.c b/src/filemenu/filemenu_msg.c
index 59c3f9551..64b4d3554 100644
--- a/src/filemenu/filemenu_msg.c
+++ b/src/filemenu/filemenu_msg.c
@@ -589,21 +589,21 @@ s32 filemenu_draw_char(s32 c, s32 x, s32 y, s32 flag1, s32 color, s32 flag2) {
     }
 #endif
 
-    if (c == 0xF7) {
+    if (c == MSG_CHAR_READ_SPACE) {
         return charWidth - 6;
     }
 
     switch (c) {
-        case 0xF3:
+        case MSG_CHAR_READ_VARIANT0:
             filemenu_charset_raster_id = 0;
             break;
-        case 0xF4:
+        case MSG_CHAR_READ_VARIANT1:
             filemenu_charset_raster_id = 1;
             break;
-        case 0xF5:
+        case MSG_CHAR_READ_VARIANT2:
             filemenu_charset_raster_id = 2;
             break;
-        case 0xF6:
+        case MSG_CHAR_READ_VARIANT3:
             filemenu_charset_raster_id = 3;
             break;
     }
@@ -637,7 +637,7 @@ void filemenu_draw_message(u8* message, s32 x, s32 y, s32 alpha, s32 color, u32
         u8* tmp;
         filemenu_draw_char(0xF3, x, y, flag1, color, flag2);
         tmp = message;
-        while (*tmp != 0xFD) {
+        while (*tmp != MSG_CHAR_READ_END) {
 #if VERSION_IQUE
             int ord = *tmp;
             if (ord >= MSG_CHAR_MULTIBYTE_FIRST && ord <= MSG_CHAR_MULTIBYTE_LAST) {
@@ -671,7 +671,7 @@ void filemenu_draw_file_name(u8* filename, s32 length, s32 x, s32 y, s32 alpha,
     for (i = 0; i < length; i++) {
         u32 c = filename[i];
 
-        if (c != 0xF7) {
+        if (c != MSG_CHAR_READ_SPACE) {
 #if VERSION_IQUE
             // Numerals get drawn one pixel lower than other characters
             if (c >= MSG_CHAR_DIGIT_0 && c <= MSG_CHAR_DIGIT_9) {
diff --git a/src/filemenu/filemenu_yesno.c b/src/filemenu/filemenu_yesno.c
index 4948f7c7c..b95d28c3c 100644
--- a/src/filemenu/filemenu_yesno.c
+++ b/src/filemenu/filemenu_yesno.c
@@ -30,6 +30,9 @@
 
 u8 filemenu_yesno_gridData[] = {
     0, 1,
+#if !VERSION_PAL
+    0, 1,
+#endif
     0, 1,
     0, 1,
     0, 1,
diff --git a/src/state_file_select.c b/src/state_file_select.c
index 0f4667881..badcc6d36 100644
--- a/src/state_file_select.c
+++ b/src/state_file_select.c
@@ -125,7 +125,7 @@ void state_init_exit_file_select(void) {
     D_800A0932 = 0;
     D_800A0930 = 0;
 
-    if (func_80244BC4() == 0) {
+    if (filemenu_get_exit_mode() == 0) {
         set_map_transition_effect(TRANSITION_SLOW_FADE_TO_WHITE);
     } else {
         set_map_transition_effect(TRANSITION_ENTER_WORLD);
@@ -136,7 +136,7 @@ void state_init_exit_file_select(void) {
 }
 
 void state_step_exit_file_select(void) {
-    s32 temp_s0 = func_80244BC4();
+    s32 exitMode = filemenu_get_exit_mode();
     s32 flagSum;
     s32 i;
 
@@ -157,7 +157,7 @@ void state_step_exit_file_select(void) {
             }
             break;
         case 1:
-            if (temp_s0 == 0 || update_exit_map_screen_overlay(&D_800A0932) != 0) {
+            if (exitMode == 0 || update_exit_map_screen_overlay(D_800A0932) != 0) {
                 D_800A0931 = 2;
             }
             break;
@@ -167,7 +167,7 @@ void state_step_exit_file_select(void) {
             D_800A0931 = 3;
         case 3:
             set_time_freeze_mode(TIME_FREEZE_NONE);
-            if (temp_s0 == 0) {
+            if (exitMode == 0) {
                 set_game_mode(GAME_MODE_TITLE_SCREEN);
                 gOverrideFlags &= ~GLOBAL_OVERRIDES_WINDOWS_OVER_CURTAINS;
             } else {
diff --git a/ver/jp/undefined_syms.txt b/ver/jp/undefined_syms.txt
index b8662dd93..f8b5d6393 100644
--- a/ver/jp/undefined_syms.txt
+++ b/ver/jp/undefined_syms.txt
@@ -65,7 +65,7 @@ pause_handle_input = 0x80243BF4;
 pause_cleanup = 0x80243EC4;
 filemenu_init = 0x802440B0;
 filemenu_cleanup = 0x802442D0;
-func_80244BC4 = 0x80244394;
+filemenu_get_exit_mode = 0x80244394;
 heap_collisionHead = 0x80268000;
 shim_create_audio_system_obfuscated = 0x802B2000;
 shim_load_engine_data_obfuscated = 0x802B203C;
diff --git a/ver/us/symbol_addrs.txt b/ver/us/symbol_addrs.txt
index 690fa43c0..b13db9ba5 100644
--- a/ver/us/symbol_addrs.txt
+++ b/ver/us/symbol_addrs.txt
@@ -6342,7 +6342,7 @@ filemenu_draw_cursor = 0x80244030; // type:func rom:0x164890
 filemenu_draw_contents_copy_arrow = 0x802440BC; // type:func rom:0x16491C
 filemenu_init = 0x802448E0; // type:func rom:0x165140
 filemenu_cleanup = 0x80244B00; // type:func rom:0x165360
-func_80244BC4 = 0x80244BC4; // type:func rom:0x165424
+filemenu_get_exit_mode = 0x80244BC4; // type:func rom:0x165424
 filemenu_draw_contents_title = 0x80244C30; // type:func rom:0x165490
 filemenu_draw_contents_stereo = 0x80244CEC; // type:func rom:0x16554C
 filemenu_draw_contents_mono = 0x80244D60; // type:func rom:0x1655C0