diff --git a/addons/material_maker/examples/bricks.ptex b/addons/material_maker/examples/bricks.ptex
index 690aebd..0a81afb 100644
--- a/addons/material_maker/examples/bricks.ptex
+++ b/addons/material_maker/examples/bricks.ptex
@@ -166,6 +166,7 @@
 			},
 			"parameters": {
 				"gradient": {
+					"interpolation": 1,
 					"points": [
 						{
 							"a": 1,
@@ -208,7 +209,8 @@
 				"normal_scale": 1,
 				"resolution": 1,
 				"roughness": 1,
-				"size": 11
+				"size": 11,
+				"subsurf_scatter_strength": 0
 			},
 			"type": "material"
 		},
@@ -244,6 +246,7 @@
 			},
 			"parameters": {
 				"gradient": {
+					"interpolation": 1,
 					"points": [
 						{
 							"a": 1,
@@ -308,6 +311,7 @@
 			},
 			"parameters": {
 				"gradient": {
+					"interpolation": 1,
 					"points": [
 						{
 							"a": 1,
@@ -337,6 +341,7 @@
 			},
 			"parameters": {
 				"gradient": {
+					"interpolation": 1,
 					"points": [
 						{
 							"a": 1,
@@ -366,6 +371,7 @@
 			},
 			"parameters": {
 				"gradient": {
+					"interpolation": 1,
 					"points": [
 						{
 							"a": 1,
@@ -395,6 +401,7 @@
 			},
 			"parameters": {
 				"gradient": {
+					"interpolation": 1,
 					"points": [
 						{
 							"a": 1,
@@ -503,271 +510,12 @@
 				"y": -350.036743
 			},
 			"parameters": {
-				"param0": 0,
 				"param1": 0,
 				"param2": 0,
 				"param3": 0
 			},
 			"type": "remote",
 			"widgets": [
-				{
-					"configurations": {
-						"Basket weave": [
-							{
-								"node": "Bricks",
-								"value": 3,
-								"widget": "pattern"
-							},
-							{
-								"node": "Bricks",
-								"value": 2,
-								"widget": "repeat"
-							},
-							{
-								"node": "Bricks",
-								"value": 2,
-								"widget": "rows"
-							},
-							{
-								"node": "Bricks",
-								"value": 2,
-								"widget": "columns"
-							},
-							{
-								"node": "switch_0",
-								"value": 0,
-								"widget": "source"
-							},
-							{
-								"node": "voronoi_0",
-								"value": 8,
-								"widget": "scale_x"
-							},
-							{
-								"node": "voronoi_0",
-								"value": 8,
-								"widget": "scale_y"
-							}
-						],
-						"Herring bone": [
-							{
-								"node": "Bricks",
-								"value": 2,
-								"widget": "pattern"
-							},
-							{
-								"node": "Bricks",
-								"value": 2,
-								"widget": "repeat"
-							},
-							{
-								"node": "Bricks",
-								"value": 2,
-								"widget": "rows"
-							},
-							{
-								"node": "Bricks",
-								"value": 2,
-								"widget": "columns"
-							},
-							{
-								"node": "switch_0",
-								"value": 0,
-								"widget": "source"
-							},
-							{
-								"node": "voronoi_0",
-								"value": 8,
-								"widget": "scale_x"
-							},
-							{
-								"node": "voronoi_0",
-								"value": 8,
-								"widget": "scale_y"
-							}
-						],
-						"Running bond 1": [
-							{
-								"node": "Bricks",
-								"value": 0,
-								"widget": "pattern"
-							},
-							{
-								"node": "Bricks",
-								"value": 1,
-								"widget": "repeat"
-							},
-							{
-								"node": "Bricks",
-								"value": 8,
-								"widget": "rows"
-							},
-							{
-								"node": "Bricks",
-								"value": 4,
-								"widget": "columns"
-							},
-							{
-								"node": "switch_0",
-								"value": 0,
-								"widget": "source"
-							},
-							{
-								"node": "voronoi_0",
-								"value": 8,
-								"widget": "scale_x"
-							},
-							{
-								"node": "voronoi_0",
-								"value": 8,
-								"widget": "scale_y"
-							}
-						],
-						"Running bond 2": [
-							{
-								"node": "Bricks",
-								"value": 1,
-								"widget": "pattern"
-							},
-							{
-								"node": "Bricks",
-								"value": 1,
-								"widget": "repeat"
-							},
-							{
-								"node": "Bricks",
-								"value": 8,
-								"widget": "rows"
-							},
-							{
-								"node": "Bricks",
-								"value": 4,
-								"widget": "columns"
-							},
-							{
-								"node": "switch_0",
-								"value": 0,
-								"widget": "source"
-							},
-							{
-								"node": "voronoi_0",
-								"value": 8,
-								"widget": "scale_x"
-							},
-							{
-								"node": "voronoi_0",
-								"value": 8,
-								"widget": "scale_y"
-							}
-						],
-						"Spanish bond": [
-							{
-								"node": "Bricks",
-								"value": 4,
-								"widget": "pattern"
-							},
-							{
-								"node": "Bricks",
-								"value": 3,
-								"widget": "repeat"
-							},
-							{
-								"node": "Bricks",
-								"value": 2,
-								"widget": "rows"
-							},
-							{
-								"node": "Bricks",
-								"value": 2,
-								"widget": "columns"
-							},
-							{
-								"node": "switch_0",
-								"value": 0,
-								"widget": "source"
-							},
-							{
-								"node": "voronoi_0",
-								"value": 8,
-								"widget": "scale_x"
-							},
-							{
-								"node": "voronoi_0",
-								"value": 8,
-								"widget": "scale_y"
-							}
-						],
-						"Uneven": [
-							{
-								"node": "Bricks",
-								"value": 3,
-								"widget": "pattern"
-							},
-							{
-								"node": "Bricks",
-								"value": 2,
-								"widget": "repeat"
-							},
-							{
-								"node": "Bricks",
-								"value": 2,
-								"widget": "rows"
-							},
-							{
-								"node": "Bricks",
-								"value": 2,
-								"widget": "columns"
-							},
-							{
-								"node": "switch_0",
-								"value": 1,
-								"widget": "source"
-							},
-							{
-								"node": "voronoi_0",
-								"value": 8,
-								"widget": "scale_x"
-							},
-							{
-								"node": "voronoi_0",
-								"value": 8,
-								"widget": "scale_y"
-							}
-						]
-					},
-					"label": "Pattern",
-					"linked_widgets": [
-						{
-							"node": "Bricks",
-							"widget": "pattern"
-						},
-						{
-							"node": "Bricks",
-							"widget": "repeat"
-						},
-						{
-							"node": "Bricks",
-							"widget": "rows"
-						},
-						{
-							"node": "Bricks",
-							"widget": "columns"
-						},
-						{
-							"node": "switch_0",
-							"widget": "source"
-						},
-						{
-							"node": "voronoi_0",
-							"widget": "scale_x"
-						},
-						{
-							"node": "voronoi_0",
-							"widget": "scale_y"
-						}
-					],
-					"type": "config_control"
-				},
 				{
 					"label": "Hue",
 					"linked_widgets": [
@@ -776,6 +524,7 @@
 							"widget": "hue"
 						}
 					],
+					"name": "param1",
 					"type": "linked_control"
 				},
 				{
@@ -786,6 +535,7 @@
 							"widget": "saturation"
 						}
 					],
+					"name": "param2",
 					"type": "linked_control"
 				},
 				{
@@ -796,6 +546,7 @@
 							"widget": "value"
 						}
 					],
+					"name": "param3",
 					"type": "linked_control"
 				}
 			]
@@ -860,6 +611,7 @@
 					},
 					"parameters": {
 						"gradient": {
+							"interpolation": 1,
 							"points": [
 								{
 									"a": 1,
@@ -932,10 +684,7 @@
 						"y": -317.657043
 					},
 					"parameters": {
-						"param0": 0,
-						"param1": 0,
-						"param2": 0,
-						"param3": 0
+						"param0": 0
 					},
 					"type": "remote",
 					"widgets": [
@@ -1195,37 +944,8 @@
 									"widget": "scale_y"
 								}
 							],
+							"name": "param0",
 							"type": "config_control"
-						},
-						{
-							"label": "Hue",
-							"linked_widgets": [
-								{
-									"node": "adjust_hsv_0",
-									"widget": "hue"
-								}
-							],
-							"type": "linked_control"
-						},
-						{
-							"label": "Saturation",
-							"linked_widgets": [
-								{
-									"node": "adjust_hsv_0",
-									"widget": "saturation"
-								}
-							],
-							"type": "linked_control"
-						},
-						{
-							"label": "Value",
-							"linked_widgets": [
-								{
-									"node": "adjust_hsv_0",
-									"widget": "value"
-								}
-							],
-							"type": "linked_control"
 						}
 					]
 				},
@@ -1297,6 +1017,7 @@
 						"y": 125.60614
 					},
 					"parameters": {
+						"lod": 0,
 						"size": 11
 					},
 					"type": "buffer"
@@ -1446,6 +1167,7 @@
 									"widget": "size"
 								}
 							],
+							"name": "param0",
 							"type": "linked_control"
 						},
 						{
@@ -1456,6 +1178,7 @@
 									"widget": "amount"
 								}
 							],
+							"name": "param1",
 							"type": "linked_control"
 						}
 					]
diff --git a/addons/material_maker/examples/medieval_wall.ptex b/addons/material_maker/examples/medieval_wall.ptex
new file mode 100644
index 0000000..e87e81d
--- /dev/null
+++ b/addons/material_maker/examples/medieval_wall.ptex
@@ -0,0 +1,3940 @@
+{
+	"connections": [
+		{
+			"from": "graph_6",
+			"from_port": 5,
+			"to": "Material",
+			"to_port": 6
+		},
+		{
+			"from": "graph",
+			"from_port": 0,
+			"to": "blend_2_2_2",
+			"to_port": 1
+		},
+		{
+			"from": "perlin_2",
+			"from_port": 0,
+			"to": "colorize_6",
+			"to_port": 0
+		},
+		{
+			"from": "graph_7",
+			"from_port": 0,
+			"to": "blend_2_2_2",
+			"to_port": 0
+		},
+		{
+			"from": "graph_3",
+			"from_port": 0,
+			"to": "_2_2",
+			"to_port": 0
+		},
+		{
+			"from": "graph_2",
+			"from_port": 0,
+			"to": "_2_2_2_2",
+			"to_port": 0
+		},
+		{
+			"from": "graph_4",
+			"from_port": 0,
+			"to": "_2_3",
+			"to_port": 0
+		},
+		{
+			"from": "_2_2_2_2",
+			"from_port": 0,
+			"to": "_2",
+			"to_port": 0
+		},
+		{
+			"from": "_2_2_2",
+			"from_port": 0,
+			"to": "_2",
+			"to_port": 1
+		},
+		{
+			"from": "_2_2",
+			"from_port": 0,
+			"to": "_2",
+			"to_port": 2
+		},
+		{
+			"from": "_2_3",
+			"from_port": 0,
+			"to": "_2",
+			"to_port": 3
+		},
+		{
+			"from": "_2",
+			"from_port": 0,
+			"to": "_3",
+			"to_port": 0
+		},
+		{
+			"from": "graph_10",
+			"from_port": 0,
+			"to": "_3",
+			"to_port": 1
+		},
+		{
+			"from": "blend_2_2_2",
+			"from_port": 0,
+			"to": "_2_2_2",
+			"to_port": 0
+		},
+		{
+			"from": "_3",
+			"from_port": 0,
+			"to": "_4",
+			"to_port": 0
+		},
+		{
+			"from": "colorize_6",
+			"from_port": 0,
+			"to": "_3_2",
+			"to_port": 1
+		},
+		{
+			"from": "_3_2",
+			"from_port": 0,
+			"to": "_4",
+			"to_port": 4
+		},
+		{
+			"from": "graph_10",
+			"from_port": 1,
+			"to": "_3",
+			"to_port": 2
+		},
+		{
+			"from": "graph_10",
+			"from_port": 2,
+			"to": "_3",
+			"to_port": 3
+		},
+		{
+			"from": "_3",
+			"from_port": 2,
+			"to": "_4",
+			"to_port": 2
+		},
+		{
+			"from": "_3_2",
+			"from_port": 2,
+			"to": "_4",
+			"to_port": 6
+		},
+		{
+			"from": "colorize",
+			"from_port": 0,
+			"to": "_3_2",
+			"to_port": 3
+		},
+		{
+			"from": "voronoi",
+			"from_port": 0,
+			"to": "transform",
+			"to_port": 0
+		},
+		{
+			"from": "perlin_2",
+			"from_port": 0,
+			"to": "transform",
+			"to_port": 1
+		},
+		{
+			"from": "perlin_2",
+			"from_port": 0,
+			"to": "transform",
+			"to_port": 2
+		},
+		{
+			"from": "graph_5",
+			"from_port": 0,
+			"to": "_3_2",
+			"to_port": 0
+		},
+		{
+			"from": "_3_2",
+			"from_port": 1,
+			"to": "_4",
+			"to_port": 5
+		},
+		{
+			"from": "_3_2",
+			"from_port": 3,
+			"to": "_4",
+			"to_port": 7
+		},
+		{
+			"from": "_3",
+			"from_port": 3,
+			"to": "_4",
+			"to_port": 3
+		},
+		{
+			"from": "_3",
+			"from_port": 1,
+			"to": "_4",
+			"to_port": 1
+		},
+		{
+			"from": "graph_6",
+			"from_port": 4,
+			"to": "Material",
+			"to_port": 5
+		},
+		{
+			"from": "_4",
+			"from_port": 2,
+			"to": "graph_6",
+			"to_port": 2
+		},
+		{
+			"from": "graph_6",
+			"from_port": 2,
+			"to": "Material",
+			"to_port": 2
+		},
+		{
+			"from": "graph_6",
+			"from_port": 1,
+			"to": "Material",
+			"to_port": 1
+		},
+		{
+			"from": "uniform",
+			"from_port": 0,
+			"to": "_3_2",
+			"to_port": 2
+		},
+		{
+			"from": "transform",
+			"from_port": 0,
+			"to": "colorize",
+			"to_port": 0
+		},
+		{
+			"from": "_4",
+			"from_port": 0,
+			"to": "graph_6",
+			"to_port": 0
+		},
+		{
+			"from": "_4",
+			"from_port": 3,
+			"to": "graph_6",
+			"to_port": 3
+		},
+		{
+			"from": "graph_6",
+			"from_port": 3,
+			"to": "Material",
+			"to_port": 4
+		},
+		{
+			"from": "_4",
+			"from_port": 1,
+			"to": "graph_6",
+			"to_port": 1
+		},
+		{
+			"from": "graph_6",
+			"from_port": 0,
+			"to": "Material",
+			"to_port": 0
+		}
+	],
+	"label": "Graph",
+	"name": "49",
+	"node_position": {
+		"x": 0,
+		"y": 0
+	},
+	"nodes": [
+		{
+			"name": "Material",
+			"node_position": {
+				"x": -960.008057,
+				"y": 439.047974
+			},
+			"parameters": {
+				"albedo_color": {
+					"a": 1,
+					"b": 1,
+					"g": 1,
+					"r": 1,
+					"type": "Color"
+				},
+				"ao_light_affect": 1,
+				"depth_scale": 0.3,
+				"emission_energy": 1,
+				"metallic": 1,
+				"normal_scale": 1,
+				"roughness": 1,
+				"size": 11,
+				"subsurf_scatter_strength": 0
+			},
+			"type": "material"
+		},
+		{
+			"connections": [
+				{
+					"from": "transform_4_2_2",
+					"from_port": 0,
+					"to": "gen_outputs",
+					"to_port": 0
+				},
+				{
+					"from": "shape",
+					"from_port": 0,
+					"to": "transform_4_2_2",
+					"to_port": 0
+				}
+			],
+			"label": "Oblique beam L",
+			"name": "graph_3",
+			"node_position": {
+				"x": -2083.35791,
+				"y": 402.842468
+			},
+			"nodes": [
+				{
+					"name": "transform_4_2_2",
+					"node_position": {
+						"x": -458.102203,
+						"y": -812.245544
+					},
+					"parameters": {
+						"repeat": false,
+						"rotate": -45,
+						"scale_x": 0.4,
+						"scale_y": 0.05,
+						"translate_x": -0.35,
+						"translate_y": -0.32
+					},
+					"type": "transform"
+				},
+				{
+					"name": "gen_inputs",
+					"node_position": {
+						"x": -765.102173,
+						"y": -689.245544
+					},
+					"parameters": {
+
+					},
+					"ports": [
+
+					],
+					"type": "ios"
+				},
+				{
+					"name": "gen_outputs",
+					"node_position": {
+						"x": -181.102203,
+						"y": -766.245544
+					},
+					"parameters": {
+
+					},
+					"ports": [
+						{
+							"name": "port0",
+							"type": "rgba"
+						}
+					],
+					"type": "ios"
+				},
+				{
+					"name": "gen_parameters",
+					"node_position": {
+						"x": -401.102173,
+						"y": -875.245605
+					},
+					"parameters": {
+
+					},
+					"type": "remote",
+					"widgets": [
+
+					]
+				},
+				{
+					"name": "shape",
+					"node_position": {
+						"x": -653.602173,
+						"y": -818.120605
+					},
+					"parameters": {
+						"edge": 0.1,
+						"radius": 1,
+						"shape": 1,
+						"sides": 4
+					},
+					"type": "shape"
+				}
+			],
+			"parameters": {
+
+			},
+			"type": "graph"
+		},
+		{
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+			},
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+			"type": "graph"
+		},
+		{
+			"connections": [
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+				{
+					"from": "bricks_2",
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+					"from": "bricks_2",
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+					"from": "blend",
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+					"to": "colorize_4",
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+						"pattern": 0,
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+						"row_offset": 0.5,
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+					},
+					"type": "bricks"
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+				{
+					"name": "colorize_4",
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+						"y": -686.245544
+					},
+					"parameters": {
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+							"points": [
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+									"b": 0,
+									"g": 0,
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+						}
+					},
+					"type": "colorize"
+				},
+				{
+					"name": "blend",
+					"node_position": {
+						"x": 846.98291,
+						"y": -783.245544
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+					"parameters": {
+						"amount": 1,
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+					},
+					"type": "blend"
+				},
+				{
+					"name": "gen_inputs",
+					"node_position": {
+						"x": 469.874512,
+						"y": -748.578857
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+					"parameters": {
+
+					},
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+					],
+					"type": "ios"
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+				{
+					"name": "gen_outputs",
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+						"y": -768.578857
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+					"parameters": {
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+					},
+					"ports": [
+						{
+							"name": "port0",
+							"type": "rgba"
+						}
+					],
+					"type": "ios"
+				},
+				{
+					"name": "gen_parameters",
+					"node_position": {
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+					},
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+			],
+			"parameters": {
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+			},
+			"seed_value": -59752,
+			"type": "graph"
+		},
+		{
+			"name": "_2",
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+			},
+			"parameters": {
+				"angle": 45,
+				"height": 0.8
+			},
+			"shader_model": {
+				"code": "",
+				"global": "vec3 matmap_mix(vec3 in1, vec3 in2) {\n\tfloat is_in1 = step(in2.x, in1.x);\n\treturn vec3(max(in1.x, in2.x), in1.yz*is_in1+in2.yz*(1.0-is_in1));\n}",
+				"inputs": [
+					{
+						"default": "vec3(0.0)",
+						"label": "",
+						"name": "in1",
+						"type": "rgb"
+					},
+					{
+						"default": "vec3(0.0)",
+						"label": "",
+						"name": "in2",
+						"type": "rgb"
+					},
+					{
+						"default": "vec3(0.0)",
+						"label": "",
+						"name": "in3",
+						"type": "rgb"
+					},
+					{
+						"default": "vec3(0.0)",
+						"label": "",
+						"name": "in4",
+						"type": "rgb"
+					}
+				],
+				"instance": "",
+				"name": "MatMap Mix",
+				"outputs": [
+					{
+						"rgb": "matmap_mix(matmap_mix($in1($uv), $in2($uv)), matmap_mix($in3($uv), $in4($uv)))",
+						"type": "rgb"
+					}
+				],
+				"parameters": [
+
+				]
+			},
+			"type": "shader"
+		},
+		{
+			"name": "_2_2",
+			"node_position": {
+				"x": -1889.203369,
+				"y": 400.764771
+			},
+			"parameters": {
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+				"height": 0.8
+			},
+			"shader_model": {
+				"code": "",
+				"global": "",
+				"inputs": [
+					{
+						"default": "0.0",
+						"label": "",
+						"name": "in",
+						"type": "f"
+					}
+				],
+				"instance": "",
+				"name": "MatMap",
+				"outputs": [
+					{
+						"rgb": "vec3($height*$in($uv), $angle*0.01745329251, 0.0)",
+						"type": "rgb"
+					}
+				],
+				"parameters": [
+					{
+						"default": 1,
+						"label": "Height",
+						"max": 1,
+						"min": 0,
+						"name": "height",
+						"step": 0.01,
+						"type": "float"
+					},
+					{
+						"default": 0,
+						"label": "Angle",
+						"max": 180,
+						"min": -180,
+						"name": "angle",
+						"step": 0.1,
+						"type": "float"
+					}
+				]
+			},
+			"type": "shader"
+		},
+		{
+			"name": "_2_2_2",
+			"node_position": {
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+				"y": 313.014801
+			},
+			"parameters": {
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+				"height": 1
+			},
+			"shader_model": {
+				"code": "",
+				"global": "",
+				"inputs": [
+					{
+						"default": "0.0",
+						"label": "",
+						"name": "in",
+						"type": "f"
+					}
+				],
+				"instance": "",
+				"name": "MatMap",
+				"outputs": [
+					{
+						"rgb": "vec3($height*$in($uv), $angle*0.01745329251, 0.0)",
+						"type": "rgb"
+					}
+				],
+				"parameters": [
+					{
+						"default": 1,
+						"label": "Height",
+						"max": 1,
+						"min": 0,
+						"name": "height",
+						"step": 0.01,
+						"type": "float"
+					},
+					{
+						"default": 0,
+						"label": "Angle",
+						"max": 180,
+						"min": -180,
+						"name": "angle",
+						"step": 0.1,
+						"type": "float"
+					}
+				]
+			},
+			"type": "shader"
+		},
+		{
+			"name": "_2_2_2_2",
+			"node_position": {
+				"x": -1889.403198,
+				"y": 226.964798
+			},
+			"parameters": {
+				"angle": 0,
+				"height": 1
+			},
+			"seed_value": -57630,
+			"shader_model": {
+				"code": "",
+				"global": "",
+				"inputs": [
+					{
+						"default": "0.0",
+						"label": "",
+						"name": "in",
+						"type": "f"
+					}
+				],
+				"instance": "",
+				"name": "MatMap",
+				"outputs": [
+					{
+						"rgb": "vec3($height*$in($uv), $angle*0.01745329251, rand(vec2($seed)))",
+						"type": "rgb"
+					}
+				],
+				"parameters": [
+					{
+						"default": 1,
+						"label": "Height",
+						"max": 1,
+						"min": 0,
+						"name": "height",
+						"step": 0.01,
+						"type": "float"
+					},
+					{
+						"default": 0,
+						"label": "Angle",
+						"max": 180,
+						"min": -180,
+						"name": "angle",
+						"step": 0.1,
+						"type": "float"
+					}
+				]
+			},
+			"type": "shader"
+		},
+		{
+			"name": "_2_3",
+			"node_position": {
+				"x": -1890.967651,
+				"y": 484.514771
+			},
+			"parameters": {
+				"angle": 45,
+				"height": 0.8
+			},
+			"shader_model": {
+				"code": "",
+				"global": "",
+				"inputs": [
+					{
+						"default": "0.0",
+						"label": "",
+						"name": "in",
+						"type": "f"
+					}
+				],
+				"instance": "",
+				"name": "MatMap",
+				"outputs": [
+					{
+						"rgb": "vec3($height*$in($uv), $angle*0.01745329251, 0.0)",
+						"type": "rgb"
+					}
+				],
+				"parameters": [
+					{
+						"default": 1,
+						"label": "Height",
+						"max": 1,
+						"min": 0,
+						"name": "height",
+						"step": 0.01,
+						"type": "float"
+					},
+					{
+						"default": 0,
+						"label": "Angle",
+						"max": 180,
+						"min": -180,
+						"name": "angle",
+						"step": 0.1,
+						"type": "float"
+					}
+				]
+			},
+			"type": "shader"
+		},
+		{
+			"name": "_3",
+			"node_position": {
+				"x": -1490.123413,
+				"y": 453.010773
+			},
+			"parameters": {
+
+			},
+			"shader_model": {
+				"code": "",
+				"global": "vec2 matmap_uv(vec2 uv, float angle, float seed) {\n\tuv -= vec2(0.5);\n\tvec2 rv;\n\trv.x = uv.x*cos(angle)+uv.y*sin(angle);\n\trv.y = uv.x*sin(angle)-uv.y*cos(angle);\n\treturn fract(rv + rand2(vec2(seed)));\n}\n",
+				"inputs": [
+					{
+						"default": "vec3(0.0)",
+						"label": "Map",
+						"name": "map",
+						"type": "rgb"
+					},
+					{
+						"default": "vec3(0.0)",
+						"label": "MatCol",
+						"name": "mat1",
+						"type": "rgb"
+					},
+					{
+						"default": "vec3(0.0)",
+						"label": "MatORM",
+						"name": "mat2",
+						"type": "rgb"
+					},
+					{
+						"default": "vec3(0.0)",
+						"label": "MatFoo",
+						"name": "mat3",
+						"type": "rgb"
+					}
+				],
+				"instance": "",
+				"name": "MatMap Map",
+				"outputs": [
+					{
+						"f": "$map($uv).x",
+						"type": "f"
+					},
+					{
+						"rgb": "$mat1(matmap_uv($uv, $map($uv).y, $map($uv).z))",
+						"type": "rgb"
+					},
+					{
+						"rgb": "$mat2(matmap_uv($uv, $map($uv).y, $map($uv).z))",
+						"type": "rgb"
+					},
+					{
+						"rgb": "$mat3(matmap_uv($uv, $map($uv).y, $map($uv).z))",
+						"type": "rgb"
+					}
+				],
+				"parameters": [
+
+				]
+			},
+			"type": "shader"
+		},
+		{
+			"name": "_4",
+			"node_position": {
+				"x": -1330.391357,
+				"y": 473.579987
+			},
+			"parameters": {
+
+			},
+			"shader_model": {
+				"code": "float $(name_uv)_a1 = step($h2($uv), $h1($uv));\nfloat $(name_uv)_a2 = 1.0-$(name_uv)_a1;",
+				"global": "",
+				"inputs": [
+					{
+						"default": "0.0",
+						"label": "Height 1",
+						"name": "h1",
+						"type": "f"
+					},
+					{
+						"default": "vec3(0.0)",
+						"label": "Color 1",
+						"name": "c1",
+						"type": "rgb"
+					},
+					{
+						"default": "vec3(0.0)",
+						"label": "ORM 1",
+						"name": "orm1",
+						"type": "rgb"
+					},
+					{
+						"default": "vec3(0.0)",
+						"label": "Foo 1",
+						"name": "foo1",
+						"type": "rgb"
+					},
+					{
+						"default": "0.0",
+						"label": "Height 2",
+						"name": "h2",
+						"type": "f"
+					},
+					{
+						"default": "vec3(0.0)",
+						"label": "Color 2",
+						"name": "c2",
+						"type": "rgb"
+					},
+					{
+						"default": "vec3(0.0)",
+						"label": "ORM 2",
+						"name": "orm2",
+						"type": "rgb"
+					},
+					{
+						"default": "vec3(0.0)",
+						"label": "Foo 2",
+						"name": "foo2",
+						"type": "rgb"
+					}
+				],
+				"instance": "",
+				"name": "MatMix",
+				"outputs": [
+					{
+						"f": "max($h1($uv), $h2($uv))",
+						"type": "f"
+					},
+					{
+						"rgb": "$(name_uv)_a1*$c1($uv)+$(name_uv)_a2*$c2($uv)",
+						"type": "rgb"
+					},
+					{
+						"rgb": "$(name_uv)_a1*$orm1($uv)+$(name_uv)_a2*$orm2($uv)",
+						"type": "rgb"
+					},
+					{
+						"rgb": "$(name_uv)_a1*$foo1($uv)+$(name_uv)_a2*$foo2($uv)",
+						"type": "rgb"
+					}
+				],
+				"parameters": [
+
+				]
+			},
+			"type": "shader"
+		},
+		{
+			"name": "_3_2",
+			"node_position": {
+				"x": -1489.627563,
+				"y": 569.117004
+			},
+			"parameters": {
+
+			},
+			"shader_model": {
+				"code": "",
+				"global": "vec2 matmap_uv(vec2 uv, float angle, float seed) {\n\tuv -= vec2(0.5);\n\tvec2 rv;\n\trv.x = uv.x*cos(angle)+uv.y*sin(angle);\n\trv.y = uv.x*sin(angle)-uv.y*cos(angle);\n\treturn fract(rv + rand2(vec2(seed)));\n}\n",
+				"inputs": [
+					{
+						"default": "vec3(0.0)",
+						"label": "Map",
+						"name": "map",
+						"type": "rgb"
+					},
+					{
+						"default": "vec3(0.0)",
+						"label": "MatCol",
+						"name": "mat1",
+						"type": "rgb"
+					},
+					{
+						"default": "vec3(0.0)",
+						"label": "MatORM",
+						"name": "mat2",
+						"type": "rgb"
+					},
+					{
+						"default": "vec3(0.0)",
+						"label": "MatFoo",
+						"name": "mat3",
+						"type": "rgb"
+					}
+				],
+				"instance": "",
+				"name": "MatMap Map",
+				"outputs": [
+					{
+						"f": "$map($uv).x",
+						"type": "f"
+					},
+					{
+						"rgb": "$mat1(matmap_uv($uv, $map($uv).y, $map($uv).z))",
+						"type": "rgb"
+					},
+					{
+						"rgb": "$mat2(matmap_uv($uv, $map($uv).y, $map($uv).z))",
+						"type": "rgb"
+					},
+					{
+						"rgb": "$mat3(matmap_uv($uv, $map($uv).y, $map($uv).z))",
+						"type": "rgb"
+					}
+				],
+				"parameters": [
+
+				]
+			},
+			"type": "shader"
+		},
+		{
+			"name": "colorize",
+			"node_position": {
+				"x": -1724.740356,
+				"y": 795.5
+			},
+			"parameters": {
+				"gradient": {
+					"interpolation": 1,
+					"points": [
+						{
+							"a": 1,
+							"b": 0,
+							"g": 0,
+							"pos": 0,
+							"r": 0
+						},
+						{
+							"a": 1,
+							"b": 1,
+							"g": 1,
+							"pos": 1,
+							"r": 1
+						}
+					],
+					"type": "Gradient"
+				}
+			},
+			"type": "colorize"
+		},
+		{
+			"name": "voronoi",
+			"node_position": {
+				"x": -2262.383301,
+				"y": 849.75
+			},
+			"parameters": {
+				"intensity": 1,
+				"randomness": 0.75,
+				"scale_x": 16,
+				"scale_y": 16,
+				"stretch_x": 1,
+				"stretch_y": 1
+			},
+			"seed_value": -40985,
+			"type": "voronoi"
+		},
+		{
+			"name": "transform",
+			"node_position": {
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+				"y": 797.75
+			},
+			"parameters": {
+				"repeat": false,
+				"rotate": 0,
+				"scale_x": 1,
+				"scale_y": 1,
+				"translate_x": 0.03,
+				"translate_y": 0.03
+			},
+			"type": "transform"
+		},
+		{
+			"name": "uniform",
+			"node_position": {
+				"x": -1745.16626,
+				"y": 722.75
+			},
+			"parameters": {
+				"color": {
+					"a": 1,
+					"b": 0.054902,
+					"g": 0.905882,
+					"r": 1,
+					"type": "Color"
+				}
+			},
+			"type": "uniform"
+		},
+		{
+			"connections": [
+				{
+					"from": "colorize_3",
+					"from_port": 0,
+					"to": "gen_outputs",
+					"to_port": 5
+				},
+				{
+					"from": "gen_inputs",
+					"from_port": 0,
+					"to": "colorize_3",
+					"to_port": 0
+				},
+				{
+					"from": "gen_inputs",
+					"from_port": 0,
+					"to": "gaussian_blur",
+					"to_port": 0
+				},
+				{
+					"from": "gaussian_blur",
+					"from_port": 0,
+					"to": "gen_outputs",
+					"to_port": 4
+				},
+				{
+					"from": "gen_inputs",
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+								"y": 228.25
+							},
+							"parameters": {
+								"amount": 1.02,
+								"format": 0,
+								"size": 11,
+								"type": 0
+							},
+							"shader_model": {
+								"code": "",
+								"global": "vec3 process_normal_default(vec3 v, float multiplier) {\n\treturn 0.5*normalize(v.xyz*multiplier+vec3(0.0, 0.0, -1.0))+vec3(0.5);\n}\n\nvec3 process_normal_opengl(vec3 v, float multiplier) {\n\treturn 0.5*normalize(v.xyz*multiplier+vec3(0.0, 0.0, 1.0))+vec3(0.5);\n}\n\nvec3 process_normal_directx(vec3 v, float multiplier) {\n\treturn 0.5*normalize(v.xyz*vec3(1.0, -1.0, 1.0)*multiplier+vec3(0.0, 0.0, 1.0))+vec3(0.5);\n}\n",
+								"inputs": [
+									{
+										"default": "vec3(0.0)",
+										"label": "",
+										"name": "in",
+										"type": "rgb"
+									}
+								],
+								"instance": "",
+								"name": "NormalMapPostProcess",
+								"outputs": [
+									{
+										"rgb": "process_normal_$format($in($uv).xyz, $amount*$size/128.0)",
+										"type": "rgb"
+									}
+								],
+								"parameters": [
+									{
+										"default": 0,
+										"label": "",
+										"name": "format",
+										"type": "enum",
+										"values": [
+											{
+												"name": "Default",
+												"value": "default"
+											},
+											{
+												"name": "OpenGL",
+												"value": "opengl"
+											},
+											{
+												"name": "DirectX",
+												"value": "directx"
+											}
+										]
+									},
+									{
+										"default": 9,
+										"first": 4,
+										"label": "",
+										"last": 11,
+										"name": "size",
+										"type": "size"
+									},
+									{
+										"default": 1,
+										"label": "",
+										"max": 2,
+										"min": 0,
+										"name": "amount",
+										"step": 0.005,
+										"type": "float"
+									}
+								]
+							},
+							"type": "shader"
+						},
+						{
+							"name": "gen_parameters",
+							"node_position": {
+								"x": -696.910156,
+								"y": -29.916687
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+							"parameters": {
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+								"param2": 0,
+								"param3": 1,
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+							},
+							"type": "remote",
+							"widgets": [
+								{
+									"label": "",
+									"linked_widgets": [
+										{
+											"node": "nm_postprocess",
+											"widget": "format"
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+									],
+									"name": "param2",
+									"type": "linked_control"
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+								{
+									"label": "",
+									"linked_widgets": [
+										{
+											"node": "buffer",
+											"widget": "size"
+										},
+										{
+											"node": "nm_convolution",
+											"widget": "size"
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+										{
+											"node": "nm_postprocess",
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+										}
+									],
+									"name": "param0",
+									"type": "linked_control"
+								},
+								{
+									"label": "",
+									"linked_widgets": [
+										{
+											"node": "nm_postprocess",
+											"widget": "amount"
+										}
+									],
+									"name": "param1",
+									"type": "linked_control"
+								}
+							]
+						},
+						{
+							"name": "gen_outputs",
+							"node_position": {
+								"x": -425.663818,
+								"y": 163.047363
+							},
+							"parameters": {
+
+							},
+							"ports": [
+								{
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+									"type": "rgba"
+								}
+							],
+							"type": "ios"
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+						{
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+							"parameters": {
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+							},
+							"ports": [
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+									"type": "rgba"
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+							],
+							"type": "ios"
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+					],
+					"parameters": {
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+						"param1": 1.02,
+						"param2": 0,
+						"param3": 1,
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+					"type": "graph"
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+				{
+					"name": "blend_2",
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+						"y": 675.328491
+					},
+					"parameters": {
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+						"blend_type": 4
+					},
+					"type": "blend"
+				},
+				{
+					"name": "gen_inputs",
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+						"x": -1341.805542,
+						"y": 623.758606
+					},
+					"parameters": {
+
+					},
+					"ports": [
+						{
+							"name": "height",
+							"type": "rgba"
+						},
+						{
+							"name": "color",
+							"type": "rgba"
+						},
+						{
+							"name": "orm",
+							"type": "rgba"
+						},
+						{
+							"name": "carve",
+							"type": "rgba"
+						}
+					],
+					"type": "ios"
+				},
+				{
+					"name": "gen_outputs",
+					"node_position": {
+						"x": -563.305542,
+						"y": 627.758606
+					},
+					"parameters": {
+
+					},
+					"ports": [
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+							"type": "rgba"
+						},
+						{
+							"name": "metallic",
+							"type": "rgba"
+						},
+						{
+							"name": "roughness",
+							"type": "rgba"
+						},
+						{
+							"name": "normal",
+							"type": "rgba"
+						},
+						{
+							"name": "occlusion",
+							"type": "rgba"
+						},
+						{
+							"name": "depth",
+							"type": "rgba"
+						}
+					],
+					"type": "ios"
+				},
+				{
+					"name": "gen_parameters",
+					"node_position": {
+						"x": -1168.881836,
+						"y": 72.25
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+					"parameters": {
+
+					},
+					"type": "remote",
+					"widgets": [
+
+					]
+				}
+			],
+			"parameters": {
+
+			},
+			"type": "graph"
+		}
+	],
+	"parameters": {
+
+	},
+	"type": "graph"
+}
\ No newline at end of file