diff --git a/DiffractionGratings/grating2D.pro b/DiffractionGratings/grating2D.pro
index 3d89655d19ce6a1eba69944375292818be552d7b..83a1e65b11cadc4960187dcf483c3d3fa2ff510e 100644
--- a/DiffractionGratings/grating2D.pro
+++ b/DiffractionGratings/grating2D.pro
@@ -7,7 +7,7 @@ Include "grating2D_data.geo";
 Include "grating2D_materials.pro";
 myDir = "run_results/";
 DefineConstant[
-         lambda0        = {lambda_min , Min lambda_min, Max lambda_max, Step (lambda_max-lambda_min)/(nb_lambdas-1), Name StrCat[pp2, "0wavelength [nm]"] , Loop 1, Highlight Str[colorpp2],Graph "200000200020"}
+         lambda0 = {lambda_min , Min lambda_min, Max lambda_max, Step (lambda_max-lambda_min)/(nb_lambdas-1), Name StrCat[pp2, "0wavelength [nm]"] , Loop 1, Highlight Str[colorpp2],Graph "200000200020"}
          ];
 lambda0    = lambda0    * nm;
 lambda_min = lambda_min * nm;
diff --git a/DiffractionGratings/grating2D_data_AnisotropicGrating.geo b/DiffractionGratings/grating2D_data_AnisotropicGrating.geo
index c0187c1bc706fde85f569202ebd61b05b614dc05..0edfaded179dd3e46ba9c86c0ca89e3205e8f126 100644
--- a/DiffractionGratings/grating2D_data_AnisotropicGrating.geo
+++ b/DiffractionGratings/grating2D_data_AnisotropicGrating.geo
@@ -80,13 +80,13 @@ DefineConstant[
 
   h_pmltop                    = {lambda_max, Name StrCat[pp3, "0top PML size [nm]"] ,  ReadOnly 1, Highlight Str[colorro]},
   h_pmlbot                    = {lambda_max, Name StrCat[pp3, "1bottom PML size [nm]"] ,  ReadOnly 1, Highlight Str[colorro]}  
-  Flag_o2_interp              = {1         , Name StrCat[pp3, "2Second order interpolation?"] , Choices {0,1}},
+  Flag_o2_interp              = {0         , Name StrCat[pp3, "2Second order interpolation?"] , Choices {0,1}},
   Flag_o2_geom                = {0         , Name StrCat[pp3, "3Second order mesh?"] , Choices {0,1}, Visible 0},
   paramaille                  = {15 , Name StrCat[pp3, "4nb of mesh elements per wavelength [-]"   ] , ReadOnly 0, Highlight Str[colorpp]},
   paramaille_scale_sub        = {1  , Name StrCat[pp3, "6Custom mesh parameters/refine substrate [-]"    ] , ReadOnly 0, Highlight Str[colorpp], Closed 1},
   paramaille_scale_layer_dep  = {1  , Name StrCat[pp3, "6Custom mesh parameters/refine deposit layer [-]"] , ReadOnly 0, Highlight Str[colorpp], Closed 1},
   paramaille_scale_rod_out    = {1  , Name StrCat[pp3, "6Custom mesh parameters/refine embedding [-]"    ] , ReadOnly 0, Highlight Str[colorpp], Closed 1},
-  paramaille_scale_rods       = {1.5, Name StrCat[pp3, "6Custom mesh parameters/refine rods [-]"       ] , ReadOnly 0, Highlight Str[colorpp], Closed 1},
+  paramaille_scale_rods       = {2  , Name StrCat[pp3, "6Custom mesh parameters/refine rods [-]"       ] , ReadOnly 0, Highlight Str[colorpp], Closed 1},
   paramaille_scale_layer_cov  = {1  , Name StrCat[pp3, "6Custom mesh parameters/refine cover layer [-]"  ] , ReadOnly 0, Highlight Str[colorpp], Closed 1},
   paramaille_scale_sup        = {1  , Name StrCat[pp3, "6Custom mesh parameters/refine superstrate [-]"  ] , ReadOnly 0, Highlight Str[colorpp], Closed 1},
 
diff --git a/DiffractionGratings/grating2D_data_LamellarGrating.geo b/DiffractionGratings/grating2D_data_LamellarGrating.geo
index 5afe6cf6c5809fe72dda1b3e57f41364ae037a5e..fe2b30213b090f81949963c1518ef32b4b2b15c0 100644
--- a/DiffractionGratings/grating2D_data_LamellarGrating.geo
+++ b/DiffractionGratings/grating2D_data_LamellarGrating.geo
@@ -86,7 +86,7 @@ DefineConstant[
   paramaille_scale_sub        = {1  , Name StrCat[pp3, "6Custom mesh parameters/refine substrate [-]"    ] , ReadOnly 0, Highlight Str[colorpp], Closed 1},
   paramaille_scale_layer_dep  = {1  , Name StrCat[pp3, "6Custom mesh parameters/refine deposit layer [-]"] , ReadOnly 0, Highlight Str[colorpp], Closed 1},
   paramaille_scale_rod_out    = {1  , Name StrCat[pp3, "6Custom mesh parameters/refine embedding [-]"    ] , ReadOnly 0, Highlight Str[colorpp], Closed 1},
-  paramaille_scale_rods       = {2, Name StrCat[pp3, "6Custom mesh parameters/refine rods [-]"       ] , ReadOnly 0, Highlight Str[colorpp], Closed 1},
+  paramaille_scale_rods       = {2  , Name StrCat[pp3, "6Custom mesh parameters/refine rods [-]"       ] , ReadOnly 0, Highlight Str[colorpp], Closed 1},
   paramaille_scale_layer_cov  = {1  , Name StrCat[pp3, "6Custom mesh parameters/refine cover layer [-]"  ] , ReadOnly 0, Highlight Str[colorpp], Closed 1},
   paramaille_scale_sup        = {1  , Name StrCat[pp3, "6Custom mesh parameters/refine superstrate [-]"  ] , ReadOnly 0, Highlight Str[colorpp], Closed 1},