diff --git a/godot/astream/brush.ini b/godot/astream/brush.ini
new file mode 100644
index 0000000..6fab611
--- /dev/null
+++ b/godot/astream/brush.ini
@@ -0,0 +1,13 @@
+[brushes/0]
+
+curve=[ Vector2( 0, 2 ), 0.0, 0.0, 0, 0, Vector2( 1, -0.0338984 ), 0.0, 0.0, 0, 0 ]
+radius=2.0
+strength=1.0
+flags=0
+
+[brushes/1]
+
+curve=[  ]
+radius=1.0
+strength=1.0
+flags=0
diff --git a/godot/main/editor.tscn b/godot/main/editor.tscn
index 81203e9..c1e143f 100644
--- a/godot/main/editor.tscn
+++ b/godot/main/editor.tscn
@@ -71,13 +71,13 @@ focus_mode = 2
 unique_name_in_owner = true
 margin_top = 52.0
 margin_right = 248.0
-margin_bottom = 128.0
+margin_bottom = 190.0
 
 [node name="v_terrain" type="VBoxContainer" parent="VBoxContainer"]
 unique_name_in_owner = true
-margin_top = 132.0
+margin_top = 194.0
 margin_right = 248.0
-margin_bottom = 132.0
+margin_bottom = 194.0
 
 [node name="v_buildings" type="VBoxContainer" parent="VBoxContainer"]
 unique_name_in_owner = true
@@ -550,6 +550,5 @@ mesh = SubResource( 14 )
 material/0 = SubResource( 11 )
 
 [node name="mi2" type="MeshInstance" parent="terrain_cursor"]
-transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 30, 0 )
 mesh = SubResource( 15 )
 material/0 = SubResource( 11 )
diff --git a/godot/terrain/terrain_draw.png b/godot/terrain/terrain_draw.png
index d7b5b56..b051f9e 100644
Binary files a/godot/terrain/terrain_draw.png and b/godot/terrain/terrain_draw.png differ
diff --git a/src/modules/stream/signal_handler.h b/src/modules/stream/signal_handler.h
index 7c0eee9..81740b1 100644
--- a/src/modules/stream/signal_handler.h
+++ b/src/modules/stream/signal_handler.h
@@ -86,9 +86,14 @@
 				    obj_name, sig_name, hdecl, hargs, hbind) \
 	typedef _GODOT_HANDLER_CONCAT2(class_name, __LINE__) class_name;
 
-GODOT_HANDLER_METHOD(BrushSelectHandler, OptionButton, item_selected,
-		     brush_select, (int id), (id), D_METHOD("handler", "id"))
+//GODOT_HANDLER_METHOD(BrushSelectHandler, OptionButton, item_selected,
+//		     brush_select, (int id), (id), D_METHOD("handler", "id"))
 GODOT_HANDLER_EVENT_METHOD(OptionButtonHandler, OptionButton, item_selected,
 			   (int id), (id), D_METHOD("handler", "id"))
+GODOT_HANDLER_EVENT_METHOD(ButtonPressHandler, Button, pressed, (), (),
+			   D_METHOD("handler"))
+GODOT_HANDLER_EVENT_METHOD(LineEditString, LineEdit, text_changed,
+			   (const String &text), (text),
+			   D_METHOD("handler", "text"))
 
 #endif // SIGNAL_HANDLER_H_
\ No newline at end of file
diff --git a/src/modules/stream/terrain_editor.cpp b/src/modules/stream/terrain_editor.cpp
index 198b568..9369200 100644
--- a/src/modules/stream/terrain_editor.cpp
+++ b/src/modules/stream/terrain_editor.cpp
@@ -3,11 +3,18 @@
 #include <core/math/vector3.h>
 #include <scene/3d/camera.h>
 #include <scene/gui/option_button.h>
+#include <scene/gui/label.h>
+#include <scene/gui/line_edit.h>
+#include <scene/gui/box_container.h>
+#include <scene/gui/check_box.h>
+#include <scene/3d/mesh_instance.h>
+#include <scene/resources/primitive_meshes.h>
 #include <core/os/keyboard.h>
 #include <core/os/input.h>
 
 #include "editor_event.h"
 #include "world_editor.h"
+#include "signal_handler.h"
 #include "terrain_editor.h"
 
 void TerrainEditor::exit()
@@ -82,6 +89,8 @@ void TerrainEditor::activate()
 		ib++;
 	}
 	assert(brushes.size() > 0);
+	EditorEvent::get_singleton()->event.emit("terrain_load_data",
+						 varray(brushes));
 	EditorEvent::get_singleton()->event.emit("terrain_update_brushes",
 						 varray(brushes));
 	active = true;
@@ -162,6 +171,9 @@ end:;
 			brush_curves[id].instance();
 			brush_curves[id]->set_min_value(-2);
 			brush_curves[id]->set_max_value(2);
+			brush_radius[id] = 1.0f;
+			brush_strength[id] = 1.0f;
+			brush_flags[id] = 0;
 		}
 		if (!ob->get_parent()->has_meta("brush_editor")) {
 			BrushCurveEditor *curve_edit = memnew(BrushCurveEditor);
@@ -176,6 +188,131 @@ end:;
 						"brush_editor"));
 			curve_edit->set_curve(brush_curves[id]);
 		}
+		if (!ob->get_parent()->has_meta("brush_radius_label")) {
+			Label *radius_label = memnew(Label);
+			radius_label->set_text("Radius");
+			ob->get_parent()->call_deferred("add_child",
+							radius_label);
+			ob->get_parent()->set_meta("brush_radius_label",
+						   radius_label);
+		} else {
+			Label *radius_label = Object::cast_to<Label>(
+				ob->get_parent()->get_meta(
+					"brush_radius_label"));
+			radius_label->set_text("Radius");
+		}
+		if (!ob->get_parent()->has_meta("brush_radius")) {
+			LineEdit *line_edit = memnew(LineEdit);
+			ob->get_parent()->call_deferred("add_child", line_edit);
+			ob->get_parent()->set_meta("brush_radius", line_edit);
+			line_edit->set_text(String::num(brush_radius[id]));
+			memnew(LineEditString(line_edit,
+					      "terrain_brush_radius_change"));
+		} else {
+			LineEdit *line_edit = Object::cast_to<LineEdit>(
+				ob->get_parent()->get_meta("brush_radius"));
+			line_edit->set_text(String::num(brush_radius[id]));
+		}
+		if (!ob->get_parent()->has_meta("brush_strength_label")) {
+			Label *strength_label = memnew(Label);
+			strength_label->set_text("Strength");
+			ob->get_parent()->call_deferred("add_child",
+							strength_label);
+			ob->get_parent()->set_meta("brush_strength_label",
+						   strength_label);
+		} else {
+			Label *strength_label = Object::cast_to<Label>(
+				ob->get_parent()->get_meta(
+					"brush_strength_label"));
+			strength_label->set_text("Strength");
+		}
+		if (!ob->get_parent()->has_meta("brush_strength")) {
+			LineEdit *strength_edit = memnew(LineEdit);
+			strength_edit->set_text(
+				String::num(brush_strength[id]));
+			ob->get_parent()->call_deferred("add_child",
+							strength_edit);
+			ob->get_parent()->set_meta("brush_strength",
+						   strength_edit);
+		} else {
+			LineEdit *strength_edit = Object::cast_to<LineEdit>(
+				ob->get_parent()->get_meta("brush_strength"));
+			strength_edit->set_text(
+				String::num(brush_strength[id]));
+		}
+		struct flag_info {
+			String caption;
+		};
+		struct flag_info flag_data[] = {
+			{ "Absolute" },
+			{ "Random" },
+		};
+		if (!ob->get_parent()->has_meta("brush_flags")) {
+			VBoxContainer *flags_ui = memnew(VBoxContainer);
+			int flags = brush_flags[id];
+			int f_idx;
+			for (f_idx = 0;
+			     f_idx <
+			     (int)sizeof(flag_data) / (int)sizeof(flag_data[0]);
+			     f_idx++) {
+				CheckBox *cb = memnew(CheckBox);
+				cb->set_text(flag_data[f_idx].caption);
+				cb->set_pressed_no_signal(flags & (1 << f_idx));
+				flags_ui->add_child(cb);
+			}
+			ob->get_parent()->call_deferred("add_child", flags_ui);
+			ob->get_parent()->set_meta("brush_flags", flags_ui);
+		} else {
+			VBoxContainer *flags_ui = Object::cast_to<VBoxContainer>(
+				ob->get_parent()->get_meta("brush_flags"));
+			int flags = brush_flags[id];
+			int f_idx;
+			for (f_idx = 0;
+			     f_idx <
+			     (int)sizeof(flag_data) / (int)sizeof(flag_data[0]);
+			     f_idx++) {
+				CheckBox *cb = Object::cast_to<CheckBox>(
+					flags_ui->get_child(f_idx));
+				cb->set_text(flag_data[f_idx].caption);
+				cb->set_pressed_no_signal(flags & (1 << f_idx));
+			}
+		}
+		if (current_brush >= 0) {
+			MeshInstance *cursor_mesh =
+				get_as_node<MeshInstance>(cursor_name + "/mi2");
+			assert(cursor_mesh);
+			Ref<TorusMesh> torus_mesh = cursor_mesh->get_mesh();
+			if (torus_mesh.is_valid()) {
+				torus_mesh->set_inner_radius(
+					brush_radius[current_brush]);
+				torus_mesh->set_outer_radius(
+					brush_radius[current_brush] + 3.0f);
+			}
+		}
+	} else if (event == "terrain_save_data") {
+		/* save brush settings */
+		save_data();
+	} else if (event == "terrain_load_data") {
+		load_data();
+	} else if (event == "terrain_brush_radius_change") {
+		String data = args[1];
+		data = data.strip_edges();
+		if ((data.is_valid_float() || data.is_valid_integer()) &&
+		    current_brush >= 0) {
+			brush_radius[current_brush] =
+				MAX(data.to_float(), 1.0f);
+			print_line(data);
+			MeshInstance *cursor_mesh =
+				get_as_node<MeshInstance>(cursor_name + "/mi2");
+			assert(cursor_mesh);
+			Ref<TorusMesh> torus_mesh = cursor_mesh->get_mesh();
+			if (torus_mesh.is_valid()) {
+				torus_mesh->set_inner_radius(
+					brush_radius[current_brush]);
+				torus_mesh->set_outer_radius(
+					brush_radius[current_brush] + 3.0f);
+			}
+		}
 	}
 }
 
@@ -208,6 +345,49 @@ int TerrainEditor::get_camera_mode() const
 {
 	return editor->get_camera_mode();
 }
+void TerrainEditor::save_data()
+{
+	List<int> curves_list;
+	brush_curves.get_key_list(&curves_list);
+	List<int>::Element *e = curves_list.front();
+	while (e) {
+		int idx = e->get();
+		config.set_value("brushes/" + itos(idx), "curve",
+				 brush_curves[idx]->get_data());
+		config.set_value("brushes/" + itos(idx), "radius",
+				 brush_radius[idx]);
+		config.set_value("brushes/" + itos(idx), "strength",
+				 brush_strength[idx]);
+		config.set_value("brushes/" + itos(idx), "flags",
+				 brush_flags[idx]);
+		e = e->next();
+	}
+	config.save("res://astream/brush.ini");
+}
+void TerrainEditor::load_data()
+{
+	int i;
+	Error err = config.load("res://astream/brush.ini");
+	if (err != OK)
+		return;
+	for (i = 0; i < 10000; i++) {
+		if (config.has_section("brushes/" + itos(i))) {
+			brush_curves[i] = Ref<Curve>();
+			brush_curves[i].instance();
+			Array curve_data = config.get_value(
+				"brushes/" + itos(i), "curve", Array());
+			brush_curves[i]->set_data(curve_data);
+			brush_curves[i]->set_min_value(-2);
+			brush_curves[i]->set_max_value(2);
+			brush_radius[i] = config.get_value("brushes/" + itos(i),
+							   "radius", 1.0f);
+			brush_strength[i] = config.get_value(
+				"brushes/" + itos(i), "strength", 1.0f);
+			brush_flags[i] = config.get_value("brushes/" + itos(i),
+							  "flags", 0);
+		}
+	}
+}
 Node *TerrainEditor::scene()
 {
 	return editor->get_tree()->get_current_scene();
diff --git a/src/modules/stream/terrain_editor.h b/src/modules/stream/terrain_editor.h
index b6d3196..cefbe77 100644
--- a/src/modules/stream/terrain_editor.h
+++ b/src/modules/stream/terrain_editor.h
@@ -98,6 +98,9 @@ class TerrainEditor {
 	int current_brush;
 	float pressure;
 	HashMap<int, Ref<Curve> > brush_curves;
+	HashMap<int, float> brush_radius, brush_strength;
+	HashMap<int, int> brush_flags;
+	ConfigFile config;
 
 public:
 	void exit();
@@ -114,6 +117,8 @@ protected:
 	void set_ui_cursor_position(const Vector3 &cursor_position);
 	template <class T> T *get_as_node(const String &path);
 	int get_camera_mode() const;
+	void save_data();
+	void load_data();
 	Node *scene();
 };
 #endif // TERRAIN_EDITOR_H_
\ No newline at end of file
diff --git a/src/modules/stream/ui/main_tabs.cpp b/src/modules/stream/ui/main_tabs.cpp
index 4ff7c89..8461c3d 100644
--- a/src/modules/stream/ui/main_tabs.cpp
+++ b/src/modules/stream/ui/main_tabs.cpp
@@ -201,19 +201,26 @@ void MainTabs::_notification(int which)
 					"Brush",
 					/* 1 */
 					"Brush", 0, "terrain_select_brush",
+					/* 2 */
+					"Save brush data", "save_brush_data",
 				};
 				/* clang-format on */
 				HashMap<String, Object *> save_data;
 				ui_field::ui_field_builder(this, tab,
-							   "l_p{v{lo#!$}}",
+							   "l_p{v{lo#!$b#!$}}",
 							   args_data.data(),
 							   args_data.size(),
 							   &save_data);
 				assert(save_data.has("terrain_select_brush"));
+				assert(save_data.has("save_brush_data"));
 				OptionButton *ob = Object::cast_to<OptionButton>(
 					save_data["terrain_select_brush"]);
 				memnew(OptionButtonHandler(
 					ob, "terrain_brush_select"));
+				Button *b = Object::cast_to<Button>(
+					save_data["save_brush_data"]);
+				memnew(ButtonPressHandler(b,
+							  "terrain_save_data"));
 			} break;
 			case 1: {
 				// VBoxContainer *v = memnew(VBoxContainer);