diff --git a/EXeExecutor.h b/EXeExecutor.h
index c695400..12d12a1 100644
--- a/EXeExecutor.h
+++ b/EXeExecutor.h
@@ -357,7 +357,7 @@ EXE_EXPORT int  ExeCreateSurfTmBySurfBezier( int nParentId, int nSbezId) ;
 EXE_EXPORT int  ExeCreateSurfTmByVolZmap( int nParentId, int nZmapId, int nPart) ;
 EXE_EXPORT int  ExeCreateSurfBezier( int nParentId, int nDegU, int nDegV, int nSpanU, int nSpanV, const PNTVECTOR& vPnt, int nRefType) ;
 EXE_EXPORT int  ExeCreateSurfBezierRational( int nParentId, int nDegU, int nDegV, int nSpanU, int nSpanV, const PNTUVECTOR& vPntW, int nRefType) ;
-EXE_EXPORT int  ExeCreateSurfBezierLeaves( int nParentId, int nSurfBzId, int nTextHeight) ;
+EXE_EXPORT int  ExeCreateSurfBezierLeaves( int nParentId, int nSurfBzId, int nTextHeight = 50, bool bShowTrim = false) ;
 
 // GeomDB Create Volume
 EXE_EXPORT int  ExeCreateVolZmap( int nParentId, const Point3d& ptIni, double dDimX,