Index: /trunk/MagicSoft/Mars/mhist/MHHillasSrc.cc
===================================================================
--- /trunk/MagicSoft/Mars/mhist/MHHillasSrc.cc	(revision 1284)
+++ /trunk/MagicSoft/Mars/mhist/MHHillasSrc.cc	(revision 1285)
@@ -55,4 +55,5 @@
 //
 MHHillasSrc::MHHillasSrc(const char *name, const char *title)
+    : fUseMmScale(kTRUE)
 {
     //
@@ -73,9 +74,9 @@
     fDist->SetDirectory(NULL);
 
-    fAlpha->GetXaxis()->SetTitle("\\alpha [\\circ]");
-    fDist->GetXaxis()->SetTitle("Dist [mm]");
-
-    fAlpha->GetYaxis()->SetTitle("Counts");
-    fDist->GetYaxis()->SetTitle("Counts");
+    fAlpha->SetXTitle("\\alpha [mm]");
+    fDist->SetXTitle("Dist [mm]");
+
+    fAlpha->SetYTitle("Counts");
+    fDist->SetYTitle("Counts");
 }
 
@@ -120,7 +121,8 @@
     }
 
-    fDist->GetXaxis()->SetTitle("Dist [\\circ]");
+    fDist->SetXTitle("Dist [\\circ]");
 
     fMm2Deg = geom->GetConvMm2Deg();
+    fUseMmScale = kFALSE;
 
     return kTRUE;