diff --git a/Boxes/boxes.ml b/Boxes/boxes.ml
index a4f936a..261a23b 100644
--- a/Boxes/boxes.ml
+++ b/Boxes/boxes.ml
@@ -18,39 +18,39 @@ type fillers =
 let default_fillers () = {
   nop_code =
     if !Settings.game = Ruby || !Settings.game = Sapphire then
-      [0x00 ; 0x00 ; 0x00 ; 0x00] (* 00000000 : andeq r0, r0, r0 *)
+      [0xFF ; 0XFF ; 0xFF ; 0xFF] (* FFFFFFFF *)
     else if !Settings.game = FireRed || !Settings.game = Settings.LeafGreen then
-      [0x00 ; 0x00 ; 0x00 ; 0x00] (* 00000000 : andeq r0, r0, r0 *)
+      [0xFF ; 0XFF ; 0xFF ; 0xFF] (* FFFFFFFF *)
     else
-      [0x00 ; 0x00 ; 0x00 ; 0x00] (* 00000000 : andeq r0, r0, r0 *)
+      [0xFF ; 0XFF ; 0xFF ; 0xFF] (* FFFFFFFF *)
     ;
   nop_code_alt =
     if !Settings.game = Ruby || !Settings.game = Sapphire then
-      [0x00 ; 0x00 ; 0x00 ; 0xB0] (* B0000000 : andlt r0, r0, r0 *)
+      [0xBB ; 0XFF ; 0xFF ; 0xFF] (* FFFFFFBB *)
     else if !Settings.game = FireRed || !Settings.game = Settings.LeafGreen then
-      [0x00 ; 0x00 ; 0x00 ; 0xB0] (* B0000000 : andlt r0, r0, r0 *)
+      [0xBB ; 0XFF ; 0xFF ; 0xFF] (* FFFFFFBB *)
     else
-      [0x00 ; 0x00 ; 0x00 ; 0xB0] (* B0000000 : andlt r0, r0, r0 *)
+      [0xBB ; 0XFF ; 0xFF ; 0xFF] (* FFFFFFBB *)
     ;
   fillers = if !Settings.game = Ruby || !Settings.game = Sapphire
     then [|
-      [0xFF ; 0x00 ; 0x00 ; 0xB0](* B00000FF *) ;
-      [0x00 ; 0xFF ; 0x00 ; 0xB0](* B000FF00 *) ;
-      [0x00 ; 0x00 ; 0xFF ; 0xB0](* B0FF0000 *) ;
-      [0x00 ; 0x00 ; 0x00 ; 0xFF](* FF000000 *) ;
+      [0xFF ; 0xBB ; 0xBB ; 0xBB](* BBBBBBFF *) ;
+      [0xFF ; 0xFF ; 0xBB ; 0xBB](* BBBBFFFF *) ;
+      [0xFF ; 0xFF ; 0xFF ; 0xBB](* BBFFFFFF *) ;
+      [0xFF ; 0xFF ; 0xFF ; 0xFF](* FFFFFFFF *) ;
     |]
     else if !Settings.game = FireRed || !Settings.game = Settings.LeafGreen
     then [|
-      [0xFF ; 0x00 ; 0x00 ; 0x00](* 000000FF *) ;
-      [0x00 ; 0xFF ; 0x00 ; 0x00](* 0000FF00 *) ;
-      [0x00 ; 0x00 ; 0xFF ; 0x00](* 00FF0000 *) ;
+      [0xFF ; 0xBB ; 0xBB ; 0xBB](* BBBBBBFF *) ;
+      [0xFF ; 0xFF ; 0xBB ; 0xBB](* BBBBFFFF *) ;
+      [0xFF ; 0xFF ; 0xFF ; 0xBB](* BBFFFFFF *) ;
       [0xFF ; 0xFF ; 0xFF ; 0xFF](* FFFFFFFF *) ;
     |]
     else [|
-      [0xFF ; 0x00 ; 0x00 ; 0x00](* 000000FF *) ;
-      [0x00 ; 0xFF ; 0x00 ; 0x00](* 0000FF00 *) ;
-      [0x00 ; 0x00 ; 0xFF ; 0x00](* 00FF0000 *) ;
-      [0x00 ; 0x00 ; 0x00 ; 0xFF](* FF000000 *) ;
+      [0xFF ; 0xBB ; 0xBB ; 0xBB](* BBBBBBFF *) ;
+      [0xFF ; 0xFF ; 0xBB ; 0xBB](* BBBBFFFF *) ;
+      [0xFF ; 0xFF ; 0xFF ; 0xBB](* BBFFFFFF *) ;
+      [0xFF ; 0xFF ; 0xFF ; 0xFF](* FFFFFFFF *) ;
     |]
     ;
     rewriting = [
diff --git a/html/doc/index.html b/html/doc/index.html
index 23748fe..35c5859 100644
--- a/html/doc/index.html
+++ b/html/doc/index.html
@@ -49,17 +49,17 @@ <h3>Headers</h3>
         <tr><td><code>exit</code></td><td>String</td><td>Optional</td><td>Specify the name of the exit code to include at the end of the code.
         If not specified (or if <code>null</code> is specified), no exit code will be inserted.</td></tr>
         <tr><td><code>filler0</code></td><td>Integer</td><td>Optional</td><td>A no-op command to use when filling the space inside a box name.
-        Default: <code>0x00000000</code>/<code>0x00000000</code>/<code>0x00000000</code> (E/FRLG/RS).</td></tr>
+        Default: <code>0xFFFFFFFF</code>/<code>0xFFFFFFFF</code>/<code>0xFFFFFFFF</code> (E/FRLG/RS).</td></tr>
         <tr><td><code>filler0_alt</code></td><td>Integer</td><td>Optional</td><td>An alternative no-op command to use when filling the space inside a box name.
-        Used when <code>filler0</code> cannot be used. Default: <code>0xB0000000</code>/<code>0xB0000000</code>/<code>0xB0000000</code> (E/FRLG/RS).</td></tr>
+        Used when <code>filler0</code> cannot be used. Default: <code>0xFFFFFFBB</code>/<code>0xFFFFFFBB</code>/<code>0xFFFFFFBB</code> (E/FRLG/RS).</td></tr>
         <tr><td><code>filler1</code></td><td>Integer</td><td>Optional</td><td>One of the 4-bytes commands to use when filling the space between two box names.
-        Should be of the form <code>0x......FF</code>. Default: <code>0x000000FF</code>/<code>0x000000FF</code>/<code>0xB00000FF</code> (E/FRLG/RS).</td></tr>
+        Should be of the form <code>0x......FF</code>. Default: <code>0xBBBBBBFF</code>/<code>0xBBBBBBFF</code>/<code>0xBBBBBBFF</code> (E/FRLG/RS).</td></tr>
         <tr><td><code>filler2</code></td><td>Integer</td><td>Optional</td><td>One of the 4-bytes commands to use when filling the space between two box names.
-        Should be of the form <code>0x....FF..</code>. Default: <code>0x0000FF00</code>/<code>0x0000FF00</code>/<code>0xB000FF00</code> (E/FRLG/RS).</td></tr>
+        Should be of the form <code>0x....FF..</code>. Default: <code>0xBBBBFFFF</code>/<code>0xBBBBFFFF</code>/<code>0xBBBBFFFF</code> (E/FRLG/RS).</td></tr>
         <tr><td><code>filler3</code></td><td>Integer</td><td>Optional</td><td>One of the 4-bytes commands to use when filling the space between two box names.
-        Should be of the form <code>0x..FF....</code>. Default: <code>0x00FF0000</code>/<code>0x00FF0000</code>/<code>0xB0FF0000</code> (E/FRLG/RS).</td></tr>
+        Should be of the form <code>0x..FF....</code>. Default: <code>0xBBFFFFFF</code>/<code>0xBBFFFFFF</code>/<code>0xBBFFFFFF</code> (E/FRLG/RS).</td></tr>
         <tr><td><code>filler4</code></td><td>Integer</td><td>Optional</td><td>One of the 4-bytes commands to use when filling the space between two box names.
-        Should be of the form <code>0xFF......</code>. Default: <code>0xFF000000</code>/<code>0xFFFFFFFF</code>/<code>0xFF000000</code> (E/FRLG/RS).</td></tr>
+        Should be of the form <code>0xFF......</code>. Default: <code>0xFFFFFFFF</code>/<code>0xFFFFFFFF</code>/<code>0xFFFFFFFF</code> (E/FRLG/RS).</td></tr>
         <tr><td><code>fill</code></td><td>Boolean</td><td>Optional</td><td>When set to true, the remaining space of the last box will be filled with spaces.
         If specified in both the main code headers and the exit code headers, the value must be the same. Default: true.</td></tr>
         <tr><td><code>onlyraw</code></td><td>Boolean</td><td>Optional</td><td>For dev only. When set to <code>true</code>, the generator will not try to fit the commands
@@ -129,7 +129,7 @@ <h2>Exit codes</h2>
 
       <p>Exit codes are pieces of code that can be included at the end of an ACE code in order to
       branch back to the game's code without crashing.</p>
-      
+
       <p>The <q>Exit codes</q> textarea contains a library of multiple exit codes.
       Each exit code is separated from the next by the following separator:
       <code>==========</code></p>