diff --git a/AutoNester.cpp b/AutoNester.cpp
index 7ca7942..c1a5208 100644
--- a/AutoNester.cpp
+++ b/AutoNester.cpp
@@ -20,6 +20,7 @@
 #include "/EgtDev/Extern/Optalog/Include/cns.h"
 #include "/EgtDev/Extern/Optalog/Include/cns_tooling.h"
 #include "/EgtDev/Extern/Optalog/Include/cns_restricted_zone.h"
+#include "/EgtDev/Extern/Optalog/Include/cns_textile.h"
 #include "/EgtDev/Extern/Optalog/Include/cns_egaltech.h"
 #include "/EgtDev/Include/SELkLockId.h"
 
@@ -360,6 +361,44 @@ AutoNester::SetRestrictedZoneToPart( int nPartId, int nRzConstrId)
    return true ;
 }
 
+//----------------------------------------------------------------------------
+bool
+AutoNester::SetStripYconstraintToPart( int nPartId, const Point3d& ptRef, double dStripStart, double dStripRepeat)
+{
+   if ( m_pOrder == nullptr)
+      return false ;
+  // cerco il pezzo
+   const auto Iter = m_IdPartPtr.find( nPartId) ;
+   if ( Iter == m_IdPartPtr.end())
+      return false ;
+   CNS_PartPtr pPart = Iter->second ;
+  // imposto il vincolo
+   CNS_Point CNSPT_Ref ;
+   CNSPT_Ref.x = ptRef.x ;
+   CNSPT_Ref.y = ptRef.y ;
+   CNS_SetPartStripYconstraint( pPart, CNSPT_Ref, dStripStart, dStripRepeat) ;
+   return true ;
+}
+
+//----------------------------------------------------------------------------
+bool
+AutoNester::SetStripXconstraintToPart( int nPartId, const Point3d& ptRef, double dStripStart, double dStripRepeat)
+{
+   if ( m_pOrder == nullptr)
+      return false ;
+  // cerco il pezzo
+   const auto Iter = m_IdPartPtr.find( nPartId) ;
+   if ( Iter == m_IdPartPtr.end())
+      return false ;
+   CNS_PartPtr pPart = Iter->second ;
+  // imposto il vincolo
+   CNS_Point CNSPT_Ref ;
+   CNSPT_Ref.x = ptRef.x ;
+   CNSPT_Ref.y = ptRef.y ;
+   CNS_SetPartStripXconstraint( pPart, CNSPT_Ref, dStripStart, dStripRepeat) ;
+   return true ;
+}
+
 //----------------------------------------------------------------------------
 bool
 AutoNester::SetInterpartGap( double dGap)
diff --git a/AutoNester.h b/AutoNester.h
index cbf0a81..f6df30e 100644
--- a/AutoNester.h
+++ b/AutoNester.h
@@ -38,6 +38,8 @@ class AutoNester : public IAutoNester
       bool AddAnotherOutlineToPart( int nPartId, const PolyArc& AnotherOutline) override ;
       bool AddToolOutlineToPart( int nPartId, const PolyArc& ToolOutline) override ;
       bool SetRestrictedZoneToPart( int nPartId, int nRzConstrId) override ;
+      bool SetStripYconstraintToPart( int nPartId, const Point3d& ptRef, double dStripStart, double dStripRepeat) override ;
+      bool SetStripXconstraintToPart( int nPartId, const Point3d& ptRef, double dStripStart, double dStripRepeat) override ;
       bool SetInterpartGap( double dGap) override ;
       bool SetReportFile( const std::string& sReportFile) override ;
       bool Compute( bool bMinimizeOnXvsY, int nMaxTime) override ;
diff --git a/EgtNesting.rc b/EgtNesting.rc
index ab6174a..26af179 100644
Binary files a/EgtNesting.rc and b/EgtNesting.rc differ