diff --git a/release/scripts/io/export_3ds.py b/release/scripts/op/io_3ds/export_3ds.py
similarity index 100%
rename from release/scripts/io/export_3ds.py
rename to release/scripts/op/io_3ds/export_3ds.py
diff --git a/release/scripts/io/import_scene_3ds.py b/release/scripts/op/io_3ds/import_3ds.py
similarity index 100%
rename from release/scripts/io/import_scene_3ds.py
rename to release/scripts/op/io_3ds/import_3ds.py
diff --git a/release/scripts/io/import_anim_bvh.py b/release/scripts/op/io_bvh/import_bvh.py
similarity index 100%
rename from release/scripts/io/import_anim_bvh.py
rename to release/scripts/op/io_bvh/import_bvh.py
diff --git a/release/scripts/io/export_fbx.py b/release/scripts/op/io_fbx/export_fbx.py
similarity index 100%
rename from release/scripts/io/export_fbx.py
rename to release/scripts/op/io_fbx/export_fbx.py
diff --git a/release/scripts/io/export_mdd.py b/release/scripts/op/io_mdd/export_mdd.py
similarity index 100%
rename from release/scripts/io/export_mdd.py
rename to release/scripts/op/io_mdd/export_mdd.py
diff --git a/release/scripts/io/import_shape_mdd.py b/release/scripts/op/io_mdd/import_mdd.py
similarity index 100%
rename from release/scripts/io/import_shape_mdd.py
rename to release/scripts/op/io_mdd/import_mdd.py
diff --git a/release/scripts/io/export_obj.py b/release/scripts/op/io_obj/export_obj.py
similarity index 100%
rename from release/scripts/io/export_obj.py
rename to release/scripts/op/io_obj/export_obj.py
diff --git a/release/scripts/io/import_scene_obj.py b/release/scripts/op/io_obj/import_obj.py
similarity index 100%
rename from release/scripts/io/import_scene_obj.py
rename to release/scripts/op/io_obj/import_obj.py
diff --git a/release/scripts/io/export_ply.py b/release/scripts/op/io_ply/export_ply.py
similarity index 100%
rename from release/scripts/io/export_ply.py
rename to release/scripts/op/io_ply/export_ply.py
diff --git a/release/scripts/io/export_x3d.py b/release/scripts/op/io_x3d/export_x3d.py
similarity index 100%
rename from release/scripts/io/export_x3d.py
rename to release/scripts/op/io_x3d/export_x3d.py