diff --git a/README.md b/README.md
index 4d014a0..f38fa95 100644
--- a/README.md
+++ b/README.md
@@ -4,10 +4,58 @@ Scripts are in pure python.
 Interpreter 2.6.4
 
 Install
-- Copy all scripts in 3de root /sys_data/py_scripts
+- Copy all scripts, except (single_versions_for_3de_online_db_scripts folder) in 3de root /sys_data/py_scripts
 - Done
 - Launch 3de
 
 For fixes, requests or other bugs, please create an issue request or send an email to xgiovio@gmail.com
 
-Videotutorials: https://www.youtube.com/playlist?list=PLsdWQqdM2JqWeCLgAbT_Ka3mPtyOtP8zy
\ No newline at end of file
+Videotutorials: https://www.youtube.com/playlist?list=PLsdWQqdM2JqWeCLgAbT_Ka3mPtyOtP8zy
+
+Notes : The single_versions_for_3de_online_db_scripts folder contains the same scripts but without dependencies.
+		These scripts have been merged and so there is redundant code. This limitation is caused by 3de online submission scripts form.
+		You can't upload multiple files with dependencies. So to make things work I had to join codes.
+
+
+Groups of scripts:
+
+xg_paste_2d_curve.py - dependency: xg_copy_paste_2d_curves.py 
+xg_paste_def_to_keys_2d_curve.py - dependency: xg_copy_paste_2d_curves.py 
+xg_paste_def_to_keys_inside_2d_curve.py - dependency: xg_copy_paste_2d_curves.py 
+xg_copy_2d_curve.py - dependency: xg_copy_paste_2d_curves.py 
+xg_copy_paste_2d_curves.py
+
+xg_delete_2d_curve.py
+
+xg_backup_2d_curves.py - dependency: xg_backup_restore_2d_curves.py
+xg_backup_restore_2d_curves.py
+xg_restore_2d_curves.py - dependency: xg_backup_restore_2d_curves.py
+
+xg_fill2d.py
+xg_fill2d_average_each_2_points.py - dependency: xg_fill2d.py
+xg_fill2d_average_each_2_points_dist.py - dependency: xg_fill2d.py
+
+xg_fill3d.py
+xg_fill3d_average_each_2_points.py - dependency: xg_fill3d.py
+xg_fill3d_average_each_2_points_reelin.py - dependency: xg_fill3d.py
+xg_fill3d_average_each_2_points_reelin_dist.py - dependency: xg_fill3d.py
+xg_fill3d_average_each_2_points_reelin_dist_visible.py - dependency: xg_fill3d.py
+xg_fill3d_average_each_2_points_reelin_visible.py - dependency: xg_fill3d.py
+
+xg_reconstruct_del_non_keyframes.py - dependency: xg_reconstruct_tool.py
+xg_reconstruct_del_non_keyframes_and_triangulate.py - dependency: xg_reconstruct_tool.py
+xg_reconstruct_del_non_keyframes_and_triangulate_and_backproj.py - dependency: xg_reconstruct_tool.py
+xg_reconstruct_del_non_keyframes_and_triangulate_and_backproj_deform.py - dependency: xg_reconstruct_tool.py
+xg_reconstruct_del_non_keyframes_and_triangulate_and_backproj_deform_dist.py - dependency: xg_reconstruct_tool.py
+xg_reconstruct_del_non_keyframes_and_triangulate_and_backproj_deform_inside.py - dependency: xg_reconstruct_tool.py
+xg_reconstruct_del_non_keyframes_and_triangulate_and_backproj_deform_inside_dist.py - dependency: xg_reconstruct_tool.py
+xg_reconstruct_del_non_keyframes_and_triangulate_and_backproj_dist.py - dependency: xg_reconstruct_tool.py
+xg_reconstruct_del_non_keyframes_and_triangulate_and_backproj_inside.py - dependency: xg_reconstruct_tool.py
+xg_reconstruct_del_non_keyframes_and_triangulate_and_backproj_inside_dist.py - dependency: xg_reconstruct_tool.py
+xg_reconstruct_tool.py
+
+xg_2d_curve_editor.py - dependency: xg_2d_curve_editor_adj_script.py
+xg_2d_curve_editor_adj_script.py - dependency: xg_2d_curve_editor.py
+
+
+