diff --git a/global.h b/global.h
index bdcf7acb..dada5e90 100644
--- a/global.h
+++ b/global.h
@@ -726,13 +726,6 @@ GFX2_GLOBAL byte Mask_table[256];
 
 // -- Magnifier data
 
-/// Pointer to ::Magnify_table[n] : table of multipliers used by the Magnifier.
-// FIXME: This only caches a multiplication. Maybe we should scrap it
-GFX2_GLOBAL word  * Zoom_factor_table;
-/// Precomputed tables of multipliers used by the Magnifier.
-// FIXME: This only caches a multiplication. Maybe we should scrap it
-GFX2_GLOBAL word  Magnify_table[NB_ZOOM_FACTORS][512];
-
 #ifdef GLOBAL_VARIABLES
   word ZOOM_FACTOR[NB_ZOOM_FACTORS]={2,3,4,5,6,8,10,12,14,16,18,20};
 #else
diff --git a/init.c b/init.c
index 2e18be39..d4038f2c 100644
--- a/init.c
+++ b/init.c
@@ -2168,24 +2168,6 @@ Erreur_sauvegarde_config:
   return ERROR_SAVING_CFG;
 }
 
-
-void Init_multiplication_tables(void)
-{
-  word factor_index;
-  word zoom_factor;
-  word mult_index;
-
-  for (factor_index=0;factor_index<NB_ZOOM_FACTORS;factor_index++)
-  {
-    zoom_factor=ZOOM_FACTOR[factor_index];
-
-    for (mult_index=0;mult_index<512;mult_index++)
-    {
-      Magnify_table[factor_index][mult_index]=zoom_factor*mult_index;
-    }
-  }
-}
-
 // (Ré)assigne toutes les valeurs de configuration par défaut
 void Set_config_defaults(void)
 {
diff --git a/init.h b/init.h
index 96d09d7e..e0913bb0 100644
--- a/init.h
+++ b/init.h
@@ -27,7 +27,6 @@ void Init_buttons(void);
 void Init_operations(void);
 int  Load_CFG(int reload_all);
 int  Save_CFG(void);
-void Init_multiplication_tables(void);
 void Set_all_video_modes(void);
 void Set_config_defaults(void);
 void Init_sighandler(void);
diff --git a/main.c b/main.c
index aa889aee..f5252ff0 100644
--- a/main.c
+++ b/main.c
@@ -464,8 +464,6 @@ int Init_program(int argc,char * argv[])
     // On initialise les infos de la loupe:
   Main_magnifier_mode=0;
   Main_magnifier_factor=DEFAULT_ZOOM_FACTOR;
-  Init_multiplication_tables();
-  Zoom_factor_table=Magnify_table[2];
   Main_separator_proportion=INITIAL_SEPARATOR_PROPORTION;
   Spare_separator_proportion=INITIAL_SEPARATOR_PROPORTION;
     // On initialise les infos du mode smear:
diff --git a/pxdouble.c b/pxdouble.c
index b28aa740..a52ec1a2 100644
--- a/pxdouble.c
+++ b/pxdouble.c
@@ -106,7 +106,7 @@ void Pixel_preview_magnifier_double  (word x,word y,byte color)
   {
     // On est dedans
     int height;
-    int y_zoom = Zoom_factor_table[y-Main_magnifier_offset_Y];
+    int y_zoom = Main_magnifier_factor * (y-Main_magnifier_offset_Y);
 
     if (Menu_Y - y_zoom < Main_magnifier_factor)
       // On ne doit dessiner qu'un morceau du pixel
@@ -116,7 +116,7 @@ void Pixel_preview_magnifier_double  (word x,word y,byte color)
       height = Main_magnifier_factor;
 
     Block_double(
-      Zoom_factor_table[x-Main_magnifier_offset_X]+Main_X_zoom, 
+      Main_magnifier_factor * (x-Main_magnifier_offset_X) + Main_X_zoom, 
       y_zoom, Main_magnifier_factor, height, color
       );
   }
diff --git a/pxquad.c b/pxquad.c
index 587f0a02..b257e316 100644
--- a/pxquad.c
+++ b/pxquad.c
@@ -121,7 +121,7 @@ void Pixel_preview_magnifier_quad  (word x,word y,byte color)
   {
     // On est dedans
     int height;
-    int y_zoom = Zoom_factor_table[y-Main_magnifier_offset_Y];
+    int y_zoom = Main_magnifier_factor * (y-Main_magnifier_offset_Y);
 
     if (Menu_Y - y_zoom < Main_magnifier_factor)
       // On ne doit dessiner qu'un morceau du pixel
@@ -131,7 +131,7 @@ void Pixel_preview_magnifier_quad  (word x,word y,byte color)
       height = Main_magnifier_factor;
 
     Block_quad(
-      Zoom_factor_table[x-Main_magnifier_offset_X]+Main_X_zoom, 
+      Main_magnifier_factor * (x-Main_magnifier_offset_X) + Main_X_zoom, 
       y_zoom, Main_magnifier_factor, height, color
       );
   }
diff --git a/pxsimple.c b/pxsimple.c
index c11d6546..c18020f0 100644
--- a/pxsimple.c
+++ b/pxsimple.c
@@ -91,7 +91,7 @@ void Pixel_preview_magnifier_simple  (word x,word y,byte color)
   {
     // On est dedans
     int height;
-    int y_zoom = Zoom_factor_table[y-Main_magnifier_offset_Y];
+    int y_zoom = Main_magnifier_factor * (y-Main_magnifier_offset_Y);
 
     if (Menu_Y - y_zoom < Main_magnifier_factor)
       // On ne doit dessiner qu'un morceau du pixel
@@ -101,7 +101,7 @@ void Pixel_preview_magnifier_simple  (word x,word y,byte color)
       height = Main_magnifier_factor;
 
     Block_simple(
-      Zoom_factor_table[x-Main_magnifier_offset_X]+Main_X_zoom, 
+      Main_magnifier_factor * (x-Main_magnifier_offset_X) + Main_X_zoom, 
       y_zoom, Main_magnifier_factor, height, color
       );
   }
diff --git a/pxtall.c b/pxtall.c
index 1cecf6aa..8e4c326e 100644
--- a/pxtall.c
+++ b/pxtall.c
@@ -98,7 +98,7 @@ void Pixel_preview_magnifier_tall  (word x,word y,byte color)
   {
     // On est dedans
     int height;
-    int y_zoom = Zoom_factor_table[y-Main_magnifier_offset_Y];
+    int y_zoom = Main_magnifier_factor * (y-Main_magnifier_offset_Y);
 
     if (Menu_Y - y_zoom < Main_magnifier_factor)
       // On ne doit dessiner qu'un morceau du pixel
@@ -108,7 +108,7 @@ void Pixel_preview_magnifier_tall  (word x,word y,byte color)
       height = Main_magnifier_factor;
 
     Block_tall(
-      Zoom_factor_table[x-Main_magnifier_offset_X]+Main_X_zoom, 
+      Main_magnifier_factor * (x-Main_magnifier_offset_X) + Main_X_zoom, 
       y_zoom, Main_magnifier_factor, height, color
       );
   }
diff --git a/pxtall2.c b/pxtall2.c
index 3b3f9975..d4e4cf0e 100644
--- a/pxtall2.c
+++ b/pxtall2.c
@@ -113,7 +113,7 @@ void Pixel_preview_magnifier_tall2  (word x,word y,byte color)
   {
     // On est dedans
     int height;
-    int y_zoom = Zoom_factor_table[y-Main_magnifier_offset_Y];
+    int y_zoom = Main_magnifier_factor * (y-Main_magnifier_offset_Y);
 
     if (Menu_Y - y_zoom < Main_magnifier_factor)
       // On ne doit dessiner qu'un morceau du pixel
@@ -123,7 +123,7 @@ void Pixel_preview_magnifier_tall2  (word x,word y,byte color)
       height = Main_magnifier_factor;
 
     Block_tall2(
-      Zoom_factor_table[x-Main_magnifier_offset_X]+Main_X_zoom, 
+      Main_magnifier_factor * (x-Main_magnifier_offset_X) + Main_X_zoom, 
       y_zoom, Main_magnifier_factor, height, color
       );
   }
diff --git a/pxtriple.c b/pxtriple.c
index 83290fbc..eb14ff20 100644
--- a/pxtriple.c
+++ b/pxtriple.c
@@ -112,7 +112,7 @@ void Pixel_preview_magnifier_triple  (word x,word y,byte color)
   {
     // On est dedans
     int height;
-    int y_zoom = Zoom_factor_table[y-Main_magnifier_offset_Y];
+    int y_zoom = Main_magnifier_factor * (y-Main_magnifier_offset_Y);
 
     if (Menu_Y - y_zoom < Main_magnifier_factor)
       // On ne doit dessiner qu'un morceau du pixel
@@ -122,7 +122,7 @@ void Pixel_preview_magnifier_triple  (word x,word y,byte color)
       height = Main_magnifier_factor;
 
     Block_triple(
-      Zoom_factor_table[x-Main_magnifier_offset_X]+Main_X_zoom, 
+      Main_magnifier_factor * (x-Main_magnifier_offset_X) + Main_X_zoom, 
       y_zoom, Main_magnifier_factor, height, color
       );
   }
diff --git a/pxwide.c b/pxwide.c
index f0819a5c..ffabba61 100644
--- a/pxwide.c
+++ b/pxwide.c
@@ -101,7 +101,7 @@ void Pixel_preview_magnifier_wide  (word x,word y,byte color)
   {
     // On est dedans
     int height;
-    int y_zoom = Zoom_factor_table[y-Main_magnifier_offset_Y];
+    int y_zoom = Main_magnifier_factor * (y-Main_magnifier_offset_Y);
 
     if (Menu_Y - y_zoom < Main_magnifier_factor)
       // On ne doit dessiner qu'un morceau du pixel
@@ -111,7 +111,7 @@ void Pixel_preview_magnifier_wide  (word x,word y,byte color)
       height = Main_magnifier_factor;
 
     Block_wide(
-      Zoom_factor_table[x-Main_magnifier_offset_X]+Main_X_zoom, 
+      Main_magnifier_factor * (x-Main_magnifier_offset_X) + Main_X_zoom, 
       y_zoom, Main_magnifier_factor, height, color
       );
   }
diff --git a/pxwide2.c b/pxwide2.c
index bd3ab73f..15358dbb 100644
--- a/pxwide2.c
+++ b/pxwide2.c
@@ -109,7 +109,7 @@ void Pixel_preview_magnifier_wide2  (word x,word y,byte color)
   {
     // On est dedans
     int height;
-    int y_zoom = Zoom_factor_table[y-Main_magnifier_offset_Y];
+    int y_zoom = Main_magnifier_factor * (y-Main_magnifier_offset_Y);
 
     if (Menu_Y - y_zoom < Main_magnifier_factor)
       // On ne doit dessiner qu'un morceau du pixel
@@ -119,7 +119,7 @@ void Pixel_preview_magnifier_wide2  (word x,word y,byte color)
       height = Main_magnifier_factor;
 
     Block_wide2(
-      Zoom_factor_table[x-Main_magnifier_offset_X]+Main_X_zoom, 
+      Main_magnifier_factor * (x-Main_magnifier_offset_X) + Main_X_zoom, 
       y_zoom, Main_magnifier_factor, height, color
       );
   }
diff --git a/windows.c b/windows.c
index 6ae0a446..8e36219c 100644
--- a/windows.c
+++ b/windows.c
@@ -1399,7 +1399,6 @@ void Change_magnifier_factor(byte factor_index)
   center_y=Main_magnifier_offset_Y+(Main_magnifier_height>>1);
 
   Main_magnifier_factor=ZOOM_FACTOR[factor_index];
-  Zoom_factor_table=Magnify_table[factor_index];
   Compute_magnifier_data();
 
   if (Main_magnifier_mode)