diff --git a/VolZmapVolume.cpp b/VolZmapVolume.cpp
index 915532e..73740ee 100644
--- a/VolZmapVolume.cpp
+++ b/VolZmapVolume.cpp
@@ -26,7 +26,6 @@
 #include "/EgtDev/Include/EGkSurfBezier.h"
 #include "/EgtDev/Include/ENkPolynomialRoots.h"
 #include "/EgtDev/Include/EGkIntersLineBox.h"
-#include "/EgtDev/Include/EGkGeoObjSave.h"
 #include "SurfBezier.h"
 #include <future>
 #include <numeric>
@@ -2400,11 +2399,11 @@ VolZmap::MillingGeneralMotionStep( const Point3d& ptPs, const Vector3d& vtDs, co
       else
          n5AxisType = Move5Axis::NO_BASE_INTERS ;
    }
-   else if (bAlong) {
-       if (bAlongInters)
-           n5AxisType = Move5Axis::ACROSS;
+   else if ( bAlong) {
+       if ( bAlongInters)
+           n5AxisType = Move5Axis::ACROSS ;
        else
-           n5AxisType = Move5Axis::NO_BASE_INTERS;
+           n5AxisType = Move5Axis::NO_BASE_INTERS ;
    }
 
     Point3d ptLs[N_MAPS] ;
@@ -2424,7 +2423,7 @@ VolZmap::MillingGeneralMotionStep( const Point3d& ptPs, const Vector3d& vtDs, co
       InitializePointsAndVectors( ptSti, ptEni, vtDSi, vtDEi, ptLs, ptLe, vtLs, vtLe) ;
 
       // Standard è multithread
-      constexpr bool MULTITHREAD = true ;
+      constexpr bool MULTITHREAD = false ;
       if ( MULTITHREAD) {
          // Ciclo sulle mappe
          vector<future<bool>> vRes( m_nMapNum) ;