diff --git a/EInAPI.h b/EInAPI.h
index 6bd3684..0280bca 100644
--- a/EInAPI.h
+++ b/EInAPI.h
@@ -378,6 +378,9 @@ EIN_EXPORT int  __stdcall EgtGetFirstSelectedObj( void) ;
 EIN_EXPORT int  __stdcall EgtGetNextSelectedObj( void) ;
 EIN_EXPORT int  __stdcall EgtGetLastSelectedObj( void) ;
 EIN_EXPORT int  __stdcall EgtGetPrevSelectedObj( void) ;
+EIN_EXPORT BOOL __stdcall EgtSetSelInfo( int nId, int nSub, const double ptSel[3]) ;
+EIN_EXPORT BOOL __stdcall EgtGetLastSelInfo( int* pnLastId, int* pnLastSub, double ptLastSel[3]) ;
+EIN_EXPORT BOOL __stdcall EgtGetPrevSelInfo( int* pnPrevId, int* pnPrevSub, double ptPrevSel[3]) ;
 
 // GeomDB Modify
 EIN_EXPORT BOOL __stdcall EgtChangeGroupFrame( int nId, const double ptOrig[3],
diff --git a/EXeExecutor.h b/EXeExecutor.h
index 869607b..23c4b95 100644
--- a/EXeExecutor.h
+++ b/EXeExecutor.h
@@ -412,6 +412,9 @@ EXE_EXPORT int  ExeGetFirstSelectedObj( void) ;
 EXE_EXPORT int  ExeGetNextSelectedObj( void) ;
 EXE_EXPORT int  ExeGetLastSelectedObj( void) ;
 EXE_EXPORT int  ExeGetPrevSelectedObj( void) ;
+EXE_EXPORT bool ExeSetSelInfo( int nId, int nSub, const Point3d& ptSel) ;
+EXE_EXPORT bool ExeGetLastSelInfo( int& nLastId, int& nLastSub, Point3d& ptLastSel) ;
+EXE_EXPORT bool ExeGetPrevSelInfo( int& nPrevId, int& nPrevSub, Point3d& ptPrevSel) ;
 
 // GeomDB Modify
 EXE_EXPORT bool ExeChangeGroupFrame( int nId, const Frame3d& frNewRef, int nRefType) ;