diff --git a/API_Exchange.cpp b/API_Exchange.cpp
index 3ec1ea6..b267359 100644
--- a/API_Exchange.cpp
+++ b/API_Exchange.cpp
@@ -106,30 +106,30 @@ __stdcall EgtAdvancedImport( const wchar_t* wsFilePath, double dLinToler)
 
 //-----------------------------------------------------------------------------
 BOOL
-__stdcall EgtExportDxf( int nId, const wchar_t* wsFilePath, int nFlag)
+__stdcall EgtExportDxf( int nId, const wchar_t* wsFilePath, int nFlag, int nFilter)
 {
-   return ( ExeExportDxf( nId, wstrztoA( wsFilePath), nFlag) ? TRUE : FALSE) ;
+   return ( ExeExportDxf( nId, wstrztoA( wsFilePath), nFlag, nFilter) ? TRUE : FALSE) ;
 }
 
 //-----------------------------------------------------------------------------
 BOOL
-__stdcall EgtExportStl( int nId, const wchar_t* wsFilePath)
+__stdcall EgtExportStl( int nId, const wchar_t* wsFilePath, int nFilter)
 {
-   return ( ExeExportStl( nId, wstrztoA( wsFilePath)) ? TRUE : FALSE) ;
+   return ( ExeExportStl( nId, wstrztoA( wsFilePath), nFilter) ? TRUE : FALSE) ;
 }
 
 //-----------------------------------------------------------------------------
 BOOL
-__stdcall EgtExport3MF( int nId, const wchar_t* wsFilePath)
+__stdcall EgtExport3MF( int nId, const wchar_t* wsFilePath, int nFilter)
 {
-   return ( ExeExport3MF( nId, wstrztoA( wsFilePath)) ? TRUE : FALSE) ;
+   return ( ExeExport3MF( nId, wstrztoA( wsFilePath), nFilter) ? TRUE : FALSE) ;
 }
 
 //-----------------------------------------------------------------------------
 BOOL
-__stdcall EgtExportSvg( int nId, const wchar_t* wsFilePath)
+__stdcall EgtExportSvg( int nId, const wchar_t* wsFilePath, int nFilter)
 {
-   return ( ExeExportSvg( nId, wstrztoA( wsFilePath)) ? TRUE : FALSE) ;
+   return ( ExeExportSvg( nId, wstrztoA( wsFilePath), nFilter) ? TRUE : FALSE) ;
 }
 
 //-----------------------------------------------------------------------------
@@ -141,7 +141,7 @@ __stdcall EgtSetThreeJSLibDir( const wchar_t* wsThreeJSLibDir)
 
 //-----------------------------------------------------------------------------
 BOOL
-__stdcall EgtExportThreeJS( int nId, const wchar_t* wsFilePath)
+__stdcall EgtExportThreeJS( int nId, const wchar_t* wsFilePath, int nFilter)
 {
-   return ( ExeExportThreeJS( nId, wstrztoA( wsFilePath)) ? TRUE : FALSE) ;
+   return ( ExeExportThreeJS( nId, wstrztoA( wsFilePath), nFilter) ? TRUE : FALSE) ;
 }
diff --git a/EgtInterface.rc b/EgtInterface.rc
index 6ea4543..5c1a63d 100644
Binary files a/EgtInterface.rc and b/EgtInterface.rc differ