diff --git a/zUtil_Cryst/gtCrystVector2SST.m b/zUtil_Cryst/gtCrystVector2SST.m
index 8ad4b159eaeacc5f29768ac5c8dbc94241446d7a..3364cb6c66bbd24998535e1563b829ec51561491 100644
--- a/zUtil_Cryst/gtCrystVector2SST.m
+++ b/zUtil_Cryst/gtCrystVector2SST.m
@@ -1,8 +1,8 @@
-function [rgb, Vsst, Vsst_p] = gtCrystVector2SST(Vc, crystal_system, symm, saturate)
+function [rgb, Vsst, Vsst_p, Vc_symm] = gtCrystVector2SST(Vc, crystal_system, symm, saturate)
 % GTCRYSTVECTOR2SST  Moves crystal vectors to SST zone.
 %
-%    [rgb, Vsst, Vsst_p] = gtCrystVector2SST(Vc, crystal_system, symm[, saturate])
-%    -------------------------------------------------------------------------------
+%    [rgb, Vsst, Vsst_p, Vc_symm] = gtCrystVector2SST(Vc, crystal_system, symm[, saturate])
+%    --------------------------------------------------------------------------------------
 %
 %    INPUT:
 %      Vc             = <double>     Row vectors expressed in crystal frame
@@ -17,6 +17,10 @@ function [rgb, Vsst, Vsst_p] = gtCrystVector2SST(Vc, crystal_system, symm, satur
 %      Vsst           = <double>     Vc vectors moved to the SST triangle
 %      Vsst_p         = <double>     Vc vectors moved to the SST triangle,
 %                                    projected on the equatorial plane
+%      Vc_symm        = <double>     Vc vectors in the crystal frame using
+%                                    symmetry
+%
+%    Version 002 18-01-2013 by LNervo
 %
 %    Version 001 15-10-2012 by YGuilhem