diff --git a/src/tools/UBGraphicsCompass.cpp b/src/tools/UBGraphicsCompass.cpp
index cfedb870..0bdc58a1 100644
--- a/src/tools/UBGraphicsCompass.cpp
+++ b/src/tools/UBGraphicsCompass.cpp
@@ -37,7 +37,7 @@
 
 #include "core/memcheck.h"
 
-const QRect UBGraphicsCompass::sDefaultRect = QRect(0, -20, 300, 48);
+const QRect UBGraphicsCompass::sDefaultRect = QRect(0, -20, 300, 36);
 const QColor UBGraphicsCompass::sLightBackgroundMiddleFillColor = QColor(0x72, 0x72, 0x72, sFillTransparency);
 const QColor UBGraphicsCompass::sLightBackgroundEdgeFillColor = QColor(0xc3, 0xc3, 0xc3, sFillTransparency);
 const QColor UBGraphicsCompass::sLightBackgroundDrawColor = QColor(0x33, 0x33, 0x33, sDrawTransparency);
@@ -46,7 +46,7 @@ const QColor UBGraphicsCompass::sDarkBackgroundEdgeFillColor = QColor(0xdd, 0xdd
 const QColor UBGraphicsCompass::sDarkBackgroundDrawColor = QColor(0xff, 0xff, 0xff, sDrawTransparency);
 
 const int UBGraphicsCompass::sMinRadius = UBGraphicsCompass::sNeedleLength + UBGraphicsCompass::sNeedleBaseLength
-        + 32 + UBGraphicsCompass::sDefaultRect.height() + 32 + UBGraphicsCompass::sPencilBaseLength
+        + 24 + UBGraphicsCompass::sDefaultRect.height() + 24 + UBGraphicsCompass::sPencilBaseLength
         + UBGraphicsCompass::sPencilLength;
 
 UBGraphicsCompass::UBGraphicsCompass()
diff --git a/src/tools/UBGraphicsCompass.h b/src/tools/UBGraphicsCompass.h
index 425a789e..0962bbac 100644
--- a/src/tools/UBGraphicsCompass.h
+++ b/src/tools/UBGraphicsCompass.h
@@ -124,25 +124,25 @@ class UBGraphicsCompass: public QObject, public QGraphicsRectItem, public UBItem
         int mPixelsPerMillimeter;
 
         // Constants
-        static const int                      sNeedleLength = 24;
-        static const int                       sNeedleWidth = 4;
+        static const int                      sNeedleLength = 18;
+        static const int                       sNeedleWidth = 3;
 
-        static const int                  sNeedleBaseLength = 16;
-        static const int                   sNeedleBaseWidth = 16;
+        static const int                  sNeedleBaseLength = 12;
+        static const int                   sNeedleBaseWidth = 12;
 
-        static const int                sNeedleArmLeftWidth = 24;
-        static const int               sNeedleArmRigthWidth = 32;
+        static const int                sNeedleArmLeftWidth = 18;
+        static const int               sNeedleArmRigthWidth = 24;
 
-        static const int                      sPencilLength = 16;
-        static const int                       sPencilWidth = 4;
+        static const int                      sPencilLength = 12;
+        static const int                       sPencilWidth = 3;
 
-        static const int                  sPencilBaseLength = 24;
-        static const int                   sPencilBaseWidth = 16;
+        static const int                  sPencilBaseLength = 18;
+        static const int                   sPencilBaseWidth = 12;
 
-        static const int                sPencilArmLeftWidth = 32;
-        static const int               sPencilArmRightWidth = 24;
+        static const int                sPencilArmLeftWidth = 24;
+        static const int               sPencilArmRightWidth = 18;
 
-        static const int                      sCornerRadius = 4;
+        static const int                      sCornerRadius = 3;
 
         static const QRect                     sDefaultRect;
         static const int                         sMinRadius;