diff --git a/build.ps1 b/build.ps1
index 2236619..f54ccfa 100644
--- a/build.ps1
+++ b/build.ps1
@@ -33,7 +33,8 @@ $input_c_files =
     "src/c/title.c",
     "src/c/luminehall.c",
     "src/c/custom_codes.c",
-    "src/c/first_func.c"
+    "src/c/first_func.c",
+    "src/c/window.c"
     
 $input_c_test_files = 
     "src/c/tests/main_test.c",
diff --git a/src/c/custom_codes.c b/src/c/custom_codes.c
index 167fe09..18bcf26 100644
--- a/src/c/custom_codes.c
+++ b/src/c/custom_codes.c
@@ -130,7 +130,13 @@ int custom_codes_parse_generic(int code, char* parserAddress, WINDOW* window, by
                     val_to_store = load_gender_user_target(m2_btl_target_ptr);
                     store = true;
                     break;
-                    
+                
+                case IS_NEWLINE:
+                    // 5E FF 06 : Load whether it's a newline or not
+                    val_to_store = (window->text_y != 0) && (window->pixel_x == 0) ? 1 : 2;
+                    store = true;
+                    break;
+                
                 default:
                     break;
             }
@@ -191,6 +197,35 @@ int custom_codes_parse_generic(int code, char* parserAddress, WINDOW* window, by
             free_overworld_buffer();
             break;
         
+        case CHECK_WIDTH_OVERFLOW:
+            // 57 FF: Start/End width calculation.
+            // Jump to newline if it would go over the window's boundaries
+            if((byte)parserAddress[2] == CALC_WIDTH_END)
+                window->inside_width_calc = false;
+            else
+                if(!window->inside_width_calc) {
+                    WINDOW w;
+                    int possible_return_addresses = 4;
+                    int return_addresses[possible_return_addresses];
+                    int nreturns = *((int*)(0x3005078));
+                    cpuset((int*)(0x3005080), return_addresses, possible_return_addresses * 2);
+                    copy_window(window, &w);
+                    window->text_offset += 3;
+                    window->inside_width_calc = true;
+                    while(window->inside_width_calc)
+                        m2_printnextch(window);
+                    if(window->text_x >= window->window_width) {
+                        w.text_x = 0;
+                        w.pixel_x = 0;
+                        w.text_y += 2;
+                    }
+                    copy_window(&w, window);
+                    (*((int*)(0x3005078))) = nreturns;
+                    cpuset(return_addresses, (int*)(0x3005080), possible_return_addresses * 2);
+                }
+            addedSize = 3;
+            break;
+        
         default:
             break;
     }
diff --git a/src/c/custom_codes.h b/src/c/custom_codes.h
index 4850059..dcf29fa 100644
--- a/src/c/custom_codes.h
+++ b/src/c/custom_codes.h
@@ -24,7 +24,12 @@
 #define BATTLE_TARGET_THE 3
 #define BATTLE_USER_GENDER 4
 #define BATTLE_TARGET_GENDER 5
+#define IS_NEWLINE 6
 
+#define CALC_WIDTH_START 0
+#define CALC_WIDTH_END 1
+
+#define CHECK_WIDTH_OVERFLOW  0x57
 #define RESET_WRITE_BUFFER    0x58
 #define RESET_STORED_GOODS    0x59
 #define RESTORE_DIALOGUE      0x5A
@@ -43,6 +48,7 @@ int custom_codes_parse_generic(int code, char* parserAddress, WINDOW* window, by
 extern void load_pixels_overworld();
 extern void generic_reprinting_first_menu_talk_to_highlight();
 extern byte m2_sub_daf84(short value);
+extern void m2_printnextch(WINDOW* window);
 
 extern unsigned short m2_enemy_attributes[];
 extern short m2_is_battle;
diff --git a/src/c/ext.c b/src/c/ext.c
index b01735e..afe187f 100644
--- a/src/c/ext.c
+++ b/src/c/ext.c
@@ -38,4 +38,5 @@ void __attribute__((naked)) m2_free(int* address) {}
 void __attribute__((naked)) m2_title_teardown() {}
 void __attribute__((naked)) vblank() {}
 int __attribute__((naked)) m2_set_equippables(WINDOW* window, unsigned short choice, byte* index_list) {}
-void __attribute__((naked)) reg_ram_reset(int flag) {}
\ No newline at end of file
+void __attribute__((naked)) reg_ram_reset(int flag) {}
+void __attribute__((naked)) m2_printnextch(WINDOW* window) {}
\ No newline at end of file
diff --git a/src/c/vwf.c b/src/c/vwf.c
index 12235e3..d01e902 100644
--- a/src/c/vwf.c
+++ b/src/c/vwf.c
@@ -825,10 +825,15 @@ void weld_entry_custom(WINDOW *window, byte *str, int font, int foreground)
     int x = window->pixel_x + (window->window_x + window->text_x) * 8;
     int y = (window->window_y + window->text_y) * 8;
 
-    x += print_character_formatted(chr, x, y, font, foreground);
-
+    if(!window->inside_width_calc)
+        x += print_character_formatted(chr, x, y, font, foreground);
+    else
+        x += (m2_widths_table[font][chr] & 0xFF);
+        
     window->pixel_x = x & 7;
     window->text_x = (x >> 3) - window->window_x;
+    if(window->inside_width_calc && window->text_x >= window->window_width)
+        window->text_x = window->window_width;
 }
 
 // Returns: ____XXXX = number of characters printed
@@ -1520,10 +1525,16 @@ void weld_entry_custom_buffer(WINDOW *window, byte *str, int font, int foregroun
     int x = window->pixel_x + (window->window_x + window->text_x) * 8;
     int y = (window->window_y + window->text_y) * 8;
 
-    x += print_character_formatted_buffer(chr, x, y, font, foreground, dest);
+    if(!window->inside_width_calc)
+        x += print_character_formatted_buffer(chr, x, y, font, foreground, dest);
+    else
+        x += (m2_widths_table[font][chr] & 0xFF);
 
     window->pixel_x = x & 7;
     window->text_x = (x >> 3) - window->window_x;
+    if(window->inside_width_calc && window->text_x >= window->window_width)
+        window->text_x = window->window_width;
+        
 }
 
 void handle_first_window_buffer(WINDOW* window, byte* dest)
diff --git a/src/c/window.c b/src/c/window.c
new file mode 100644
index 0000000..2512baf
--- /dev/null
+++ b/src/c/window.c
@@ -0,0 +1,7 @@
+#include "window.h"
+
+extern void cpuset(void *source, void *dest, int mode);
+
+void copy_window(WINDOW* source, WINDOW* destination) {
+    cpuset(source, destination, sizeof(WINDOW) >> 1);
+}
\ No newline at end of file
diff --git a/src/c/window.h b/src/c/window.h
index df9a246..d00fa4b 100644
--- a/src/c/window.h
+++ b/src/c/window.h
@@ -25,7 +25,8 @@ typedef struct WINDOW {
     unsigned int flags_unknown3b : 4; // 0xF000
     byte pixel_x;
     bool vwf_skip : 1;
-    unsigned int vwf_unused : 7;
+    bool inside_width_calc : 1;
+    unsigned int vwf_unused : 6;
     byte* text_start;
     byte* text_start2;
     byte* menu_text;
@@ -66,4 +67,6 @@ typedef struct WINDOW {
     int unknown11;
 } WINDOW;
 
+void copy_window(WINDOW* source, WINDOW* destination);
+
 #endif
\ No newline at end of file
diff --git a/working/m12-strings-english.txt b/working/m12-strings-english.txt
index 6beb1ec..3e41fbe 100644
--- a/working/m12-strings-english.txt
+++ b/working/m12-strings-english.txt
@@ -1946,28 +1946,29 @@
 ^L1951^[83 FF C5 00][82 FF _L2197_][08 FF 0C 02][A2 FF _L5617_][FC FF 05 00][1C FF 80 01 _L2197_][9D FF 01 1F _L5625_][00 FF]
 ^L1952^[1C FF 49 00 _L2197_][9D FF 01 0E _L5614_][00 FF]
 ^L10000^[5E FF 01][95 FF 03 _L10001_ _L10002_ _L10003_][00 FF]
-^L10001^[86 FF _useruppertheignore_][9F FF][00 FF]
-^L10002^[86 FF _useruppertheignore_][9F FF] and its cohort[00 FF]
-^L10003^[86 FF _useruppertheignore_][9F FF] and its cohorts[00 FF]
+^L10001^[86 FF _useruppertheignore_][57 FF 00][86 FF _twospacesifnewline_][9F FF][00 FF]
+^L10002^[86 FF _useruppertheignore_][57 FF 00][86 FF _twospacesifnewline_][9F FF][57 FF 01][57 FF 00][86 FF _onespaceifnewline_] and its cohort[00 FF]
+^L10003^[86 FF _useruppertheignore_][57 FF 00][86 FF _twospacesifnewline_][9F FF][57 FF 01][57 FF 00][86 FF _onespaceifnewline_] and its cohorts[00 FF]
 ^L10004^[5E FF 01][95 FF 03 _L10005_ _L10006_ _L10007_][00 FF]
-^L10005^[86 FF _userlowertheignore_][9F FF][00 FF]
-^L10006^[86 FF _userlowertheignore_][9F FF][01 FF]  and its cohort[00 FF]
-^L10007^[86 FF _userlowertheignore_][9F FF][01 FF]  and its cohorts[00 FF]
-^L10008^[5E FF 01][95 FF 03 _L10009_ _L10010_ _L10011_]^L10011^[86 FF _userlowertheignore_][9F FF][01 FF]  and its cohorts's[00 FF]
-^L10009^[86 FF _userlowertheignore_][9F FF]'s[01 FF] [00 FF]
-^L10010^[86 FF _userlowertheignore_][9F FF][01 FF]  and its cohort's[00 FF]
-^L1953^@[86 FF _L10000_][01 FF]  attacked![02 FF][00 FF]
-^L1954^@[86 FF _L10000_] trapped you![02 FF][00 FF]
-^L1954-1^@[86 FF _L10000_] came after you![02 FF][00 FF]
-^L1954-2^@[86 FF _L10000_] blocked the way![02 FF][00 FF]
+^L10005^[86 FF _userlowertheignore_][57 FF 00][86 FF _twospacesifnewline_][9F FF][00 FF]
+^L10006^[86 FF _userlowertheignore_][57 FF 00][86 FF _twospacesifnewline_][9F FF][57 FF 01][57 FF 00][86 FF _onespaceifnewline_] and its cohort[00 FF]
+^L10007^[86 FF _userlowertheignore_][57 FF 00][86 FF _twospacesifnewline_][9F FF][57 FF 01][57 FF 00][86 FF _onespaceifnewline_] and its cohorts[00 FF]
+^L10008^[5E FF 01][95 FF 03 _L10009_ _L10010_ _L10011_][00 FF]
+^L10009^[86 FF _userlowertheignore_][57 FF 00][86 FF _twospacesifnewline_][9F FF]'s[00 FF]
+^L10010^[86 FF _userlowertheignore_][57 FF 00][86 FF _twospacesifnewline_][9F FF][57 FF 01][57 FF 00][86 FF _onespaceifnewline_] and its cohort's[00 FF]
+^L10011^[86 FF _userlowertheignore_][57 FF 00][86 FF _twospacesifnewline_][9F FF][57 FF 01][57 FF 00][86 FF _onespaceifnewline_] and its cohorts's[00 FF]
+^L1953^@[86 FF _L10000_] attacked![57 FF 01][02 FF][00 FF]
+^L1954^@[86 FF _L10000_][57 FF 01][57 FF 00][86 FF _onespaceifnewline_] trapped you![57 FF 01][02 FF][00 FF]
+^L1954-1^@[86 FF _L10000_][57 FF 01][57 FF 00][86 FF _onespaceifnewline_] came after you![57 FF 01][02 FF][00 FF]
+^L1954-2^@[86 FF _L10000_][57 FF 01][57 FF 00][86 FF _onespaceifnewline_] blocked the way![57 FF 01][02 FF][00 FF]
 ^L1955^@[86 FF _targetupperthe_][AD FF] turned[01 FF]  back to normal![D4 FF 21 00][00 FF]
 ^L1956^@[86 FF _targetupperthe_][AD FF] was[01 FF]  defeated![D4 FF 21 00][00 FF]
 ^L1957^@[86 FF _targetupperthe_][AD FF] became[01 FF]  tame![D4 FF 21 00][00 FF]
-^L1958^@You encounter [86 FF _L10004_].[02 FF][00 FF]
-^L1958-1^@You meet [86 FF _L10004_].[02 FF][00 FF]
+^L1958^@You encounter [86 FF _L10004_].[57 FF 01][02 FF][00 FF]
+^L1958-1^@You meet [86 FF _L10004_].[57 FF 01][02 FF][00 FF]
 ^L1959^@[86 FF _targetupperthe_][AD FF] stopped[01 FF]  moving![D4 FF 21 00][00 FF]
-^L1960^@You confront [86 FF _L10004_].[02 FF][00 FF]
-^L1960-1^@You engage [86 FF _L10004_].[02 FF][00 FF]
+^L1960^@You confront [86 FF _L10004_].[57 FF 01][02 FF][00 FF]
+^L1960-1^@You engage [86 FF _L10004_].[57 FF 01][02 FF][00 FF]
 ^L1961^@[86 FF _targetupperthe_][AD FF] was broken[01 FF]  into pieces![D4 FF 21 00][00 FF]
 ^L1962^@The figure of [86 FF _targetlowerthe_][AD FF][01 FF]  melted into thin air![D4 FF 21 00][00 FF]
 ^L1963^@[86 FF _targetupperthe_][AD FF][01 FF]  disappeared![D4 FF 21 00][00 FF]
@@ -2116,7 +2117,7 @@
 ^L2105^@But, the seed didn't sprout.[02 FF][00 FF]
 ^L2106^[C4 FF 00 62]@Time started again.[02 FF][00 FF]
 ^L2107^@Here is a chance[01 FF]  for a surprise opening attack![02 FF][00 FF]
-^L2108^@Here is [86 FF _L10008_] opening attack![02 FF][00 FF]
+^L2108^@Here is [86 FF _L10008_][57 FF 01][57 FF 00][86 FF _onespaceifnewline_] opening attack![57 FF 01][02 FF][00 FF]
 ^L11000^[C2 FF][1A FF 05 00][8D FF 01 00][87 FF][BC FF 01 00]^L11001^[C0 FF][A8 FF 01][96 FF 00][81 FF _L11002_][8D FF 00 00][92 FF 00 01 02][81 FF _L11002_][8D FF 00 00][92 FF 00 01 03][81 FF _L11002_][80 FF _L11001_]
 ^L11002^[A8 FF 01][87 FF][95 FF 05 _L11003_ _L11003_ _L11004_ _L11005_ _L11005_][00 FF]
 ^L11003^[00 FF]
@@ -5215,6 +5216,10 @@
 ^userlowerthe^[5E FF 02][00][95 FF 02 _none_ _lowerthe_]^none^[00 FF]
 ^userlowertheignore^[5E FF 02][01][95 FF 02 _none_ _lowerthe_][00 FF]
 ^lowerthe^the [00 FF]
+^twospacesifnewline^[5E FF 06][95 FF 02 _twospaces_ _none_][00 FF]
+^twospaces^  [00 FF]
+^onespaceifnewline^[5E FF 06][95 FF 02 _onespace_ _none_][00 FF]
+^onespace^ [00 FF]
 ^userupperthe^[5E FF 02][00][95 FF 02 _none_ _upperthe_][00 FF]
 ^useruppertheignore^[5E FF 02][01][95 FF 02 _none_ _upperthe_][00 FF]
 ^upperthe^The [00 FF]