diff --git a/addons/material_maker/widgets/gradient_editor.gd b/addons/material_maker/widgets/gradient_editor.gd
index 11cacb2..fa223de 100644
--- a/addons/material_maker/widgets/gradient_editor.gd
+++ b/addons/material_maker/widgets/gradient_editor.gd
@@ -3,13 +3,21 @@ extends Control
 class_name MMGradientEditor
 
 class GradientCursor:
-	extends ColorRect
+	extends Control
+	
+	var color : Color
 
-	const WIDTH = 10
+	const WIDTH : int = 10
 
 	func _ready() -> void:
 		rect_position = Vector2(0, 15)
 		rect_size = Vector2(WIDTH, 15)
+	
+	func _draw():
+		var polygon : PoolVector2Array = PoolVector2Array([Vector2(0, 5), Vector2(WIDTH/2, 0), Vector2(WIDTH, 5), Vector2(WIDTH, 15), Vector2(0, 15)])
+		var c = color
+		c.a = 1.0
+		draw_colored_polygon(polygon, c)
 
 	func _gui_input(ev) -> void:
 		if ev is InputEventMouseButton:
@@ -35,11 +43,6 @@ class GradientCursor:
 	static func sort(a, b) -> bool:
 		return a.get_position() < b.get_position()
 
-	func _draw() -> void:
-		var c = color
-		c.a = 1.0
-		draw_rect(Rect2(0, 0, rect_size.x, rect_size.y), c, false)
-
 var value = null setget set_value
 export var embedded : bool = true
 
@@ -62,7 +65,7 @@ func set_value(v) -> void:
 func update_value() -> void:
 	value.clear()
 	for p in get_children():
-		if p != $Gradient && p != $Background:
+		if p != $Gradient and p != $Background:
 			value.add_point(p.rect_position.x/(rect_size.x-GradientCursor.WIDTH), p.color)
 	update_shader()
 
@@ -75,7 +78,7 @@ func add_cursor(x, color) -> void:
 func _gui_input(ev) -> void:
 	if ev is InputEventMouseButton && ev.button_index == 1 && ev.doubleclick:
 		if ev.position.y > 15:
-			var p = max(0, min(ev.position.x, rect_size.x-GradientCursor.WIDTH))
+			var p = clamp(ev.position.x, 0, rect_size.x-GradientCursor.WIDTH)
 			add_cursor(p, get_gradient_color(p))
 			update_value()
 		elif embedded:
diff --git a/addons/material_maker/widgets/gradient_editor.tscn b/addons/material_maker/widgets/gradient_editor.tscn
index 6797ae3..841c50a 100644
--- a/addons/material_maker/widgets/gradient_editor.tscn
+++ b/addons/material_maker/widgets/gradient_editor.tscn
@@ -12,20 +12,18 @@ void fragment() {
 [sub_resource type="ShaderMaterial" id=2]
 shader = SubResource( 1 )
 
-[sub_resource type="Shader" id=3]
+[sub_resource type="Shader" id=6]
 code = "shader_type canvas_item;
 vec4 gradient(float x) {
   if (x < 0.000000000) {
     return vec4(0.000000000,0.000000000,0.000000000,0.000000000);
-  } else if (x < 1.000000000) {
-    return vec4(0.000000000,0.000000000,0.000000000,0.000000000)+x*vec4(1.000000000,1.000000000,1.000000000,1.000000000);
   }
-  return vec4(1.000000000,1.000000000,1.000000000,1.000000000);
+  return vec4(0.000000000,0.000000000,0.000000000,0.000000000);
 }
 void fragment() { COLOR = gradient(UV.x); }"
 
-[sub_resource type="ShaderMaterial" id=4]
-shader = SubResource( 3 )
+[sub_resource type="ShaderMaterial" id=7]
+shader = SubResource( 6 )
 
 [sub_resource type="Theme" id=5]
 
@@ -38,13 +36,19 @@ script = ExtResource( 1 )
 [node name="Background" type="ColorRect" parent="."]
 material = SubResource( 2 )
 anchor_right = 1.0
-rect_min_size = Vector2( 120, 20 )
+margin_left = 4.0
+margin_right = -4.0
+margin_bottom = 15.0
+rect_min_size = Vector2( 112, 17 )
 mouse_filter = 2
 
 [node name="Gradient" type="ColorRect" parent="."]
-material = SubResource( 4 )
+material = SubResource( 7 )
 anchor_right = 1.0
-rect_min_size = Vector2( 120, 20 )
+margin_left = 4.0
+margin_right = -4.0
+margin_bottom = 15.0
+rect_min_size = Vector2( 112, 17 )
 mouse_filter = 2
 theme = SubResource( 5 )