Index: firmware/target/arm/imx233/sansa-fuzeplus/button-fuzeplus.c
===================================================================
--- firmware/target/arm/imx233/sansa-fuzeplus/button-fuzeplus.c	(révision 31049)
+++ firmware/target/arm/imx233/sansa-fuzeplus/button-fuzeplus.c	(copie de travail)
@@ -41,6 +41,7 @@
     int sensor_resol = rmi_read_single(RMI_2D_SENSOR_RESOLUTION(0));
     int min_dist = rmi_read_single(RMI_2D_MIN_DIST);
     int gesture_settings = rmi_read_single(RMI_2D_GESTURE_SETTINGS);
+    int sensibility_counter = 0;
     union
     {
         unsigned char data;
@@ -157,10 +158,15 @@
         if(btns & BUTTON_VOL_DOWN || btns & BUTTON_VOL_UP)
         {
             if(btns & BUTTON_VOL_UP)
-                sensitivity.value++;
+                sensibility_counter++;
             if(btns & BUTTON_VOL_DOWN)
-                sensitivity.value--;
-            rmi_write(RMI_2D_SENSITIVITY_ADJ, 1, &sensitivity.data);
+                sensibility_counter--;
+            if((sensibility_counter == -15) || (sensibility_counter == 15))
+            {
+                sensitivity.value += (sensibility_counter / 15);
+                sensibility_counter = 0;
+            }
+            rmi_write(RMI_2D_SENSITIVITY_ADJ, 1, &sensitivity.data); 
         }
         
         yield();
@@ -184,8 +190,8 @@
     {1900, 600, 2500, 1100, BUTTON_RIGHT},
     {1300, 0, 1700, 400, BUTTON_DOWN},
     {1300, 1300, 1700, 1800, BUTTON_UP},
-    {2500, 1600, 2900, 1800, BUTTON_PLAYPAUSE},
-    {300, 1600, 500, 1800, BUTTON_BACK},
+    {2500, 1600, 2900, 1900, BUTTON_PLAYPAUSE},
+    {0, 1600, 500, 1900, BUTTON_BACK},
     {0, 0, 0, 0, 0},
 };