diff --git a/doc/texinfo/opt_mesh.texi b/doc/texinfo/opt_mesh.texi
index 6103b2091798701f314ea3a7a9ec22b11a3ec814..2450442aff10cd24597b38c607ab0a741f278c72 100644
--- a/doc/texinfo/opt_mesh.texi
+++ b/doc/texinfo/opt_mesh.texi
@@ -9,6 +9,11 @@ Options for Jonathan Shewchuk's Triangle isotropic algorithm@*
 Default value: @code{"praqzBPY"}@*
 Saved in: @code{General.OptionsFileName}
 
+@item Mesh.RecombineAlgo
+Quadrangulation algorithm (1=mixed tri-quad, 2=all quads)@*
+Default value: @code{1}@*
+Saved in: @code{General.OptionsFileName}
+
 @item Mesh.Algorithm
 2D mesh algorithm (1=isotropic, 2=anisotropic, 3=triangle)@*
 Default value: @code{1}@*
@@ -104,16 +109,6 @@ Mesh output format (1=msh, 2=unv, 3=gref, 19=vrml)@*
 Default value: @code{1}@*
 Saved in: @code{General.OptionsFileName}
 
-@item Mesh.GammaInf
-Only display elements whose Gamma factor is greater than GammaInf@*
-Default value: @code{0}@*
-Saved in: @code{General.OptionsFileName}
-
-@item Mesh.GammaSup
-Only display elements whose Gamma factor is smaller than GammaSup@*
-Default value: @code{0}@*
-Saved in: @code{General.OptionsFileName}
-
 @item Mesh.Interactive
 Show the construction of 2D anisotropic mesh in real time@*
 Default value: @code{0}@*
@@ -234,6 +229,21 @@ Display mesh vertices as solid color dots (0) or 3D spheres (1)@*
 Default value: @code{0}@*
 Saved in: @code{General.OptionsFileName}
 
+@item Mesh.QualityInf
+Only display elements whose quality measure is greater than QualityInf@*
+Default value: @code{0}@*
+Saved in: @code{General.OptionsFileName}
+
+@item Mesh.QualitySup
+Only display elements whose quality measure is smaller than QualitySup@*
+Default value: @code{0}@*
+Saved in: @code{General.OptionsFileName}
+
+@item Mesh.QualityType
+Type of quality measure (0=gamma~vol/sum_face/max_edge, 1=eta~vol^(2/3)/sum_edge^2, 2=rho~min_edge/max_edge)@*
+Default value: @code{0}@*
+Saved in: @code{General.OptionsFileName}
+
 @item Mesh.RadiusInf
 Only display elements whose longest edge is greater than RadiusInf@*
 Default value: @code{0}@*
diff --git a/doc/texinfo/opt_plugin.texi b/doc/texinfo/opt_plugin.texi
index 338e6e2516f8c3f4035723696aea8537e9c9cc85..07fb3d9b8eebfc5c157c3ad47fbae436675b2cbd 100644
--- a/doc/texinfo/opt_plugin.texi
+++ b/doc/texinfo/opt_plugin.texi
@@ -683,6 +683,7 @@ Default value: @code{-1}
 Default value: @code{-1}
 @end table
 
+
 @item Plugin(Transform)
 Plugin(Transform) transforms the homogenous
 node coordinates (x,y,z,1) of the elements in
diff --git a/doc/texinfo/opt_solver.texi b/doc/texinfo/opt_solver.texi
index 83c3ae50edbd42e9646119f58a9da78161528d12..30bcb169b92117efdf0e32db43c00ce1a07e4b61 100644
--- a/doc/texinfo/opt_solver.texi
+++ b/doc/texinfo/opt_solver.texi
@@ -110,7 +110,7 @@ Saved in: @code{General.OptionsFileName}
 
 @item Solver.ThirdButtonCommand0
 Command associated with the third button for solver 0@*
-Default value: @code{"-bin -pos %s"}@*
+Default value: @code{"-pos %s"}@*
 Saved in: @code{General.OptionsFileName}
 
 @item Solver.FourthButton0
diff --git a/doc/texinfo/opt_view.texi b/doc/texinfo/opt_view.texi
index 46c8a58f7c4b8be109f9216f60d144cdbaef2ae3..084ff33392ea5c87e4a184e6ff978e64719a4b2b 100644
--- a/doc/texinfo/opt_view.texi
+++ b/doc/texinfo/opt_view.texi
@@ -396,42 +396,42 @@ Saved in: @code{General.OptionsFileName}
 
 @item View.Max
 Maximum value in the view (read-only)@*
-Default value: @code{0}@*
+Default value: @code{-2.22195e-146}@*
 Saved in: @code{-}
 
 @item View.MaxX
 Maximum view coordinate along the X-axis (read-only)@*
-Default value: @code{0}@*
+Default value: @code{-2.22195e-146}@*
 Saved in: @code{-}
 
 @item View.MaxY
 Maximum view coordinate along the Y-axis (read-only)@*
-Default value: @code{0}@*
+Default value: @code{-2.22195e-146}@*
 Saved in: @code{-}
 
 @item View.MaxZ
 Maximum view coordinate along the Z-axis (read-only)@*
-Default value: @code{0}@*
+Default value: @code{-2.22195e-146}@*
 Saved in: @code{-}
 
 @item View.Min
 Minimum value in the view (read-only)@*
-Default value: @code{0}@*
+Default value: @code{-2.22195e-146}@*
 Saved in: @code{-}
 
 @item View.MinX
 Minimum view coordinate along the X-axis (read-only)@*
-Default value: @code{0}@*
+Default value: @code{-2.22195e-146}@*
 Saved in: @code{-}
 
 @item View.MinY
 Minimum view coordinate along the Y-axis (read-only)@*
-Default value: @code{0}@*
+Default value: @code{-2.22195e-146}@*
 Saved in: @code{-}
 
 @item View.MinZ
 Minimum view coordinate along the Z-axis (read-only)@*
-Default value: @code{0}@*
+Default value: @code{-2.22195e-146}@*
 Saved in: @code{-}
 
 @item View.NbIso