diff --git a/PixelComposer.resource_order b/PixelComposer.resource_order
index 6c89abaed..c92a179b0 100644
--- a/PixelComposer.resource_order
+++ b/PixelComposer.resource_order
@@ -259,6 +259,7 @@
     {"name":"__init_background","order":4,"path":"scripts/__init_background/__init_background.yy",},
     {"name":"__init_global","order":4,"path":"scripts/__init_global/__init_global.yy",},
     {"name":"__initAddon","order":2,"path":"scripts/__initAddon/__initAddon.yy",},
+    {"name":"__KEYS_PRIVATE","order":21,"path":"scripts/__KEYS_PRIVATE/__KEYS_PRIVATE.yy",},
     {"name":"__matrix3","order":5,"path":"scripts/__matrix3/__matrix3.yy",},
     {"name":"__matrix4","order":6,"path":"scripts/__matrix4/__matrix4.yy",},
     {"name":"__node_3d_combine","order":1,"path":"scripts/__node_3d_combine/__node_3d_combine.yy",},
@@ -1103,7 +1104,6 @@
     {"name":"safe_operation","order":6,"path":"scripts/safe_operation/safe_operation.yy",},
     {"name":"sample_projects","order":6,"path":"scripts/sample_projects/sample_projects.yy",},
     {"name":"save_function","order":1,"path":"scripts/save_function/save_function.yy",},
-    {"name":"__KEYS_PRIVATE","order":21,"path":"scripts/__KEYS_PRIVATE/__KEYS_PRIVATE.yy",},
     {"name":"scrollBox","order":2,"path":"scripts/scrollBox/scrollBox.yy",},
     {"name":"scrollPane","order":3,"path":"scripts/scrollPane/scrollPane.yy",},
     {"name":"shell_functions","order":20,"path":"scripts/shell_functions/shell_functions.yy",},
@@ -1158,6 +1158,7 @@
     {"name":"sh_alpha_grey","order":1,"path":"shaders/sh_alpha_grey/sh_alpha_grey.yy",},
     {"name":"sh_alpha_hash","order":2,"path":"shaders/sh_alpha_hash/sh_alpha_hash.yy",},
     {"name":"sh_atlas","order":12,"path":"shaders/sh_atlas/sh_atlas.yy",},
+    {"name":"sh_atlas_scan","order":51,"path":"shaders/sh_atlas_scan/sh_atlas_scan.yy",},
     {"name":"sh_bend_arc","order":13,"path":"shaders/sh_bend_arc/sh_bend_arc.yy",},
     {"name":"sh_bevel_highp","order":3,"path":"shaders/sh_bevel_highp/sh_bevel_highp.yy",},
     {"name":"sh_bevel","order":2,"path":"shaders/sh_bevel/sh_bevel.yy",},
diff --git a/PixelComposer.yyp b/PixelComposer.yyp
index 45504cb26..9af18b4dd 100644
--- a/PixelComposer.yyp
+++ b/PixelComposer.yyp
@@ -599,6 +599,7 @@
     {"id":{"name":"__init_view","path":"scripts/__init_view/__init_view.yy",},},
     {"id":{"name":"__initAddon","path":"scripts/__initAddon/__initAddon.yy",},},
     {"id":{"name":"__initPen","path":"scripts/__initPen/__initPen.yy",},},
+    {"id":{"name":"__KEYS_PRIVATE","path":"scripts/__KEYS_PRIVATE/__KEYS_PRIVATE.yy",},},
     {"id":{"name":"__matrix3","path":"scripts/__matrix3/__matrix3.yy",},},
     {"id":{"name":"__matrix4","path":"scripts/__matrix4/__matrix4.yy",},},
     {"id":{"name":"__mesh","path":"scripts/__mesh/__mesh.yy",},},
@@ -1580,7 +1581,6 @@
     {"id":{"name":"safe_operation","path":"scripts/safe_operation/safe_operation.yy",},},
     {"id":{"name":"sample_projects","path":"scripts/sample_projects/sample_projects.yy",},},
     {"id":{"name":"save_function","path":"scripts/save_function/save_function.yy",},},
-    {"id":{"name":"__KEYS_PRIVATE","path":"scripts/__KEYS_PRIVATE/__KEYS_PRIVATE.yy",},},
     {"id":{"name":"scrollBox","path":"scripts/scrollBox/scrollBox.yy",},},
     {"id":{"name":"scrollPane","path":"scripts/scrollPane/scrollPane.yy",},},
     {"id":{"name":"shader_functions","path":"scripts/shader_functions/shader_functions.yy",},},
@@ -1651,6 +1651,7 @@
     {"id":{"name":"sh_alpha_hash","path":"shaders/sh_alpha_hash/sh_alpha_hash.yy",},},
     {"id":{"name":"sh_ani_noise","path":"shaders/sh_ani_noise/sh_ani_noise.yy",},},
     {"id":{"name":"sh_atlas","path":"shaders/sh_atlas/sh_atlas.yy",},},
+    {"id":{"name":"sh_atlas_scan","path":"shaders/sh_atlas_scan/sh_atlas_scan.yy",},},
     {"id":{"name":"sh_average","path":"shaders/sh_average/sh_average.yy",},},
     {"id":{"name":"sh_bend_arc","path":"shaders/sh_bend_arc/sh_bend_arc.yy",},},
     {"id":{"name":"sh_bevel_highp","path":"shaders/sh_bevel_highp/sh_bevel_highp.yy",},},
diff --git a/objects/o_dialog_add_node/Create_0.gml b/objects/o_dialog_add_node/Create_0.gml
index f4db2ce0a..bee4e3939 100644
--- a/objects/o_dialog_add_node/Create_0.gml
+++ b/objects/o_dialog_add_node/Create_0.gml
@@ -246,8 +246,9 @@ event_inherited();
 	catagory_pane = new scrollPane(category_width, dialog_h - ui(66), function(_y, _m) { #region
 		draw_clear_alpha(COLORS._main_text, 0);
 		
-		var hh  = 0;
-		var hg  = ui(28);
+		var ww = category_width - ui(32);
+		var hh = 0;
+		var hg = ui(28);
 		
 		var start = category == NODE_CATEGORY? -2 : 0;
 		
@@ -268,13 +269,19 @@ event_inherited();
 					}
 					draw_set_color(COLORS._main_text_accent);
 				}
+				
+				if(cat.color != noone) {
+					BLEND_OVERRIDE
+					draw_sprite_stretched_ext(THEME.ui_panel_bg, 0, 0, _y + hh, ww, hg, merge_color(c_white, cat.color, 0.5), 1);
+					BLEND_NORMAL
+				}
 			}
 			
 			var _hov = false;
 			
-			if(sHOVER && catagory_pane.hover && point_in_rectangle(_m[0], _m[1], 0, _y + hh, category_width - ui(32), _y + hh + hg - 1)) {
+			if(sHOVER && catagory_pane.hover && point_in_rectangle(_m[0], _m[1], 0, _y + hh, ww, _y + hh + hg - 1)) {
 				BLEND_OVERRIDE
-				draw_sprite_stretched_ext(THEME.ui_panel_bg, 0, 0, _y + hh, category_width - ui(32), hg, CDEF.main_white, 1);
+				draw_sprite_stretched_ext(THEME.ui_panel_bg, 0, 0, _y + hh, ww, hg, CDEF.main_white, 1);
 				BLEND_NORMAL
 				
 				_hov = true;
diff --git a/scripts/append_function/append_function.gml b/scripts/append_function/append_function.gml
index 644d598a1..014bc7883 100644
--- a/scripts/append_function/append_function.gml
+++ b/scripts/append_function/append_function.gml
@@ -16,7 +16,7 @@ function APPEND(_path, context = PANEL_GRAPH.getCurrentContext()) { #region
 	return node_create;
 } #endregion
 
-function __APPEND_MAP(_map, context = PANEL_GRAPH.getCurrentContext()) { #region
+function __APPEND_MAP(_map, context = PANEL_GRAPH.getCurrentContext(), appended_list = ds_list_create()) { #region
 	static log   = false;
 	UNDO_HOLDING = true;
 	
@@ -32,18 +32,19 @@ function __APPEND_MAP(_map, context = PANEL_GRAPH.getCurrentContext()) { #region
 	
 	if(!struct_has(_map, "nodes")) return noone;
 	var _node_list	  = _map.nodes;
-	var appended_list = ds_list_create();
 	var node_create   = ds_list_create();
 	
 	APPENDING = true;
 	
 	ds_queue_clear(CONNECTION_CONFLICT);
-	ds_map_clear(APPEND_MAP);
+	if(!CLONING) ds_map_clear(APPEND_MAP);
 	var t = current_time;
 	
 	for(var i = 0; i < array_length(_node_list); i++) {
+		var ex = ds_map_exists(APPEND_MAP, _node_list[i].id);
+		
 		var _node = nodeLoad(_node_list[i], true, context);
-		if(_node) ds_list_add(appended_list, _node);
+		if(_node && !ex) ds_list_add(appended_list, _node);
 	}
 	printIf(log, "Load time: " + string(current_time - t)); t = current_time;
 	
@@ -79,8 +80,10 @@ function __APPEND_MAP(_map, context = PANEL_GRAPH.getCurrentContext()) { #region
 	try {
 		for(var i = 0; i < ds_list_size(appended_list); i++)
 			appended_list[| i].preConnect();
-		for(var i = 0; i < ds_list_size(appended_list); i++)
+			
+		for(var i = 0; i < ds_list_size(appended_list); i++) 
 			appended_list[| i].connect();
+			
 		for(var i = 0; i < ds_list_size(appended_list); i++)
 			appended_list[| i].postConnect();
 	} catch(e) {
diff --git a/scripts/globals/globals.gml b/scripts/globals/globals.gml
index 675a97be8..2d90699de 100644
--- a/scripts/globals/globals.gml
+++ b/scripts/globals/globals.gml
@@ -1,13 +1,18 @@
 #region save
-	globalvar LOADING, APPENDING, CLONING, LOADING_VERSION;
-	globalvar CONNECTION_CONFLICT;
+	globalvar LOADING, CLONING, CLONING_GROUP;
+	globalvar CONNECTION_CONFLICT, LOADING_VERSION;
 	globalvar MESSAGE;
 	
-	LOADING		= false;
+	globalvar APPENDING, APPEND_MAP, APPEND_LIST;
+	APPEND_MAP      = ds_map_create();
+	APPEND_LIST     = ds_list_create();
+	
+	LOADING		    = false;
 	LOADING_VERSION = 0;
-	CLONING		= false;
-	APPENDING	= false;
-	MESSAGE     = noone;
+	CLONING_GROUP   = noone;
+	CLONING		    = false;
+	APPENDING	    = false;
+	MESSAGE         = noone;
 	
 	CONNECTION_CONFLICT = ds_queue_create();
 	
@@ -36,9 +41,6 @@
 	VERSION_STRING  = "1.16.9.2";
 	BUILD_NUMBER	= 11692;
 	
-	globalvar APPEND_MAP;
-	APPEND_MAP      = ds_map_create();
-	
 	globalvar HOTKEYS, HOTKEY_CONTEXT;
 	HOTKEYS			= ds_map_create();
 	HOTKEY_CONTEXT	= ds_list_create();
diff --git a/scripts/node_atlas/node_atlas.gml b/scripts/node_atlas/node_atlas.gml
index c6a3f5966..c5a3ecccc 100644
--- a/scripts/node_atlas/node_atlas.gml
+++ b/scripts/node_atlas/node_atlas.gml
@@ -5,19 +5,68 @@ function Node_Atlas(_x, _y, _group = noone) : Node_Processor(_x, _y, _group) con
 	
 	inputs[| 1] = nodeValue("Active", self, JUNCTION_CONNECT.input, VALUE_TYPE.boolean, true);
 		active_index = 1;
+		
+	inputs[| 2] = nodeValue("Method", self, JUNCTION_CONNECT.input, VALUE_TYPE.integer, 0)
+		.setDisplay(VALUE_DISPLAY.enum_scroll, [ "Radial", "Scan" ]);
 	
 	outputs[| 0] = nodeValue("Surface out", self, JUNCTION_CONNECT.output, VALUE_TYPE.surface, noone);
 	
-	input_display_list = [ 1, 0 ];
+	input_display_list = [ 1, 0, 2 ];
+	
+	temp_surface = array_create(2);
 	
 	attribute_surface_depth();
 	
 	static processData = function(_outSurf, _data, _output_index, _array_index) { #region
+		var _surf = _data[0];
+		var _meth = _data[2];
+		var _dim  = surface_get_dimension(_data[0]);
 		
-		surface_set_shader(_outSurf, sh_atlas);
-			shader_set_f("dimension", surface_get_width_safe(_data[0]), surface_get_height_safe(_data[0]));
-			draw_surface_safe(_data[0]);
-		surface_reset_shader();
+		for( var i = 0; i < 2; i++ ) temp_surface[i] = surface_verify(temp_surface[i], _dim[0], _dim[1]);
+		
+		if(_meth == 0) {
+			var _bg  = 0;
+			var _itr = ceil(max(_dim[0], _dim[1]) / 64);
+		
+			surface_set_shader(temp_surface[!_bg]);
+				draw_surface_safe(_surf);
+			surface_reset_shader();
+		
+			repeat(_itr) {
+				surface_set_shader(temp_surface[_bg], sh_atlas);
+					shader_set_f("dimension", _dim);
+					draw_surface(temp_surface[!_bg], 0, 0);
+				surface_reset_shader();
+			
+				_bg = !_bg;
+			}
+			
+			surface_set_shader(_outSurf);
+				draw_surface_safe(temp_surface[!_bg]);
+			surface_reset_shader();
+			
+		} else if(_meth == 1) {
+			
+			surface_set_shader(temp_surface[0], sh_atlas_scan);
+				shader_set_f("dimension", _dim);
+				shader_set_f("iteration", _dim[0]);
+				shader_set_i("axis", 0);
+				
+				draw_surface_safe(_surf);
+			surface_reset_shader();
+			
+			surface_set_shader(temp_surface[1], sh_atlas_scan);
+				shader_set_f("dimension", _dim);
+				shader_set_f("iteration", _dim[1]);
+				shader_set_i("axis", 1);
+				
+				draw_surface_safe(temp_surface[0]);
+			surface_reset_shader();
+			
+			surface_set_shader(_outSurf);
+				draw_surface_safe(temp_surface[1]);
+			surface_reset_shader();
+		}
 		
 		return _outSurf;
 	} #endregion
diff --git a/scripts/node_data/node_data.gml b/scripts/node_data/node_data.gml
index b47009900..743ded918 100644
--- a/scripts/node_data/node_data.gml
+++ b/scripts/node_data/node_data.gml
@@ -20,7 +20,7 @@ function Node(_x, _y, _group = noone) : __Node_Base(_x, _y) constructor {
 	#region ---- main & active ----
 		active       = true;
 		renderActive = true;
-	
+		
 		node_id = UUID_generate();
 		group   = _group;
 		manual_deletable	 = true;
@@ -36,6 +36,7 @@ function Node(_x, _y, _group = noone) : __Node_Base(_x, _y) constructor {
 		array_push(PROJECT.nodeArray, self);
 		
 		inline_context = noone;
+		inline_parent_object  = "";
 	#endregion
 	
 	static resetInternalName = function() { #region
@@ -89,6 +90,7 @@ function Node(_x, _y, _group = noone) : __Node_Base(_x, _y) constructor {
 		will_setHeight = false;
 		
 		selectable   = true;
+		clonable     = true;
 		draw_padding = 4;
 		auto_height  = true;
 		
@@ -289,6 +291,12 @@ function Node(_x, _y, _group = noone) : __Node_Base(_x, _y) constructor {
 		messages = [];
 	#endregion
 	
+	#region ---- serialization ----
+		load_scale = false;
+		load_map   = -1;
+		load_group = noone;
+	#endregion
+	
 	static createNewInput = noone;
 	
 	static initTooltip = function() { #region
@@ -2013,8 +2021,6 @@ function Node(_x, _y, _group = noone) : __Node_Base(_x, _y) constructor {
 	static doSerialize = function(_map) {}
 	static processSerialize = function(_map) {}
 	
-	load_scale = false;
-	load_map = -1;
 	static deserialize = function(_map, scale = false, preset = false) { #region					>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> DESERIALIZE <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
 		load_map   = _map;
 		load_scale = scale;
@@ -2034,8 +2040,8 @@ function Node(_x, _y, _group = noone) : __Node_Base(_x, _y) constructor {
 			if(internalName == "")
 				resetInternalName();
 			
-			_group = struct_try_get(load_map, "group", noone);
-			if(_group == -1) _group = noone;
+			load_group = struct_try_get(load_map, "group", noone);
+			if(load_group == -1) load_group = noone;
 			
 			x = struct_try_get(load_map, "x");
 			y = struct_try_get(load_map, "y");
@@ -2177,20 +2183,20 @@ function Node(_x, _y, _group = noone) : __Node_Base(_x, _y) constructor {
 	static doApplyDeserialize  = function() {}
 	
 	static loadGroup = function(context = noone) { #region
-		if(_group == noone) {
+		if(load_group == noone) {
 			if(context != noone) context.add(self);
 		} else {
-			if(APPENDING) _group = GetAppendID(_group);
+			if(APPENDING) load_group = GetAppendID(load_group);
 			
-			if(ds_map_exists(PROJECT.nodeMap, _group)) {
-				if(struct_has(PROJECT.nodeMap[? _group], "add"))
-					PROJECT.nodeMap[? _group].add(self);
+			if(ds_map_exists(PROJECT.nodeMap, load_group)) {
+				if(struct_has(PROJECT.nodeMap[? load_group], "add"))
+					PROJECT.nodeMap[? load_group].add(self);
 				else {
-					var txt = $"Group load failed. Node ID {_group} is not a group.";
+					var txt = $"Group load failed. Node ID {load_group} is not a group.";
 					throw(txt);
 				}
 			} else {
-				var txt = $"Group load failed. Can't find node ID {_group}";
+				var txt = $"Group load failed. Can't find node ID {load_group}";
 				throw(txt);
 			}
 		}
diff --git a/scripts/node_functions/node_functions.gml b/scripts/node_functions/node_functions.gml
index 0be9adfd9..408a6d39a 100644
--- a/scripts/node_functions/node_functions.gml
+++ b/scripts/node_functions/node_functions.gml
@@ -148,6 +148,14 @@
 		var _y    = _data.y;
 		var _type = _data.type;
 		
+		if(ds_map_exists(APPEND_MAP, _data.id)) {
+			var _node = APPEND_MAP[? _data.id];
+			_node.x   = _x;
+			_node.y   = _y;
+			_node.deserialize(_data, scale);
+			return _node;
+		}
+		
 		var _node = nodeBuild(_type, _x, _y, _group);
 		if(_node) _node.deserialize(_data, scale);
 		
diff --git a/scripts/node_iterate_each_inline/node_iterate_each_inline.gml b/scripts/node_iterate_each_inline/node_iterate_each_inline.gml
index fa705311e..2791da902 100644
--- a/scripts/node_iterate_each_inline/node_iterate_each_inline.gml
+++ b/scripts/node_iterate_each_inline/node_iterate_each_inline.gml
@@ -10,11 +10,11 @@ function Node_Iterate_Each_Inline(_x, _y, _group = noone) : Node_Collection_Inli
 	output_node_type = Node_Iterator_Each_Inline_Output;
 	iterated         = 0;
 	
-	if(!LOADING && !APPENDING && !CLONING) { #region
+	if(!LOADING && !APPENDING) { #region
 		var input  = nodeBuild("Node_Iterator_Each_Inline_Input",  x,       y);
 		var output = nodeBuild("Node_Iterator_Each_Inline_Output", x + 256, y);
 		
-		output.inputs[| 0].setFrom(input.outputs[| 0]);
+		if(!CLONING) output.inputs[| 0].setFrom(input.outputs[| 0]);
 		
 		addNode(input);
 		addNode(output);
@@ -24,6 +24,13 @@ function Node_Iterate_Each_Inline(_x, _y, _group = noone) : Node_Collection_Inli
 		
 		input_node.loop  = self;
 		output_node.loop = self;
+		
+		if(CLONING && is_instanceof(CLONING_GROUP, Node_Iterate_Each_Inline)) {
+			APPEND_MAP[? CLONING_GROUP.input_node.node_id]  = input;
+			APPEND_MAP[? CLONING_GROUP.output_node.node_id] = output;
+			
+			ds_list_add(APPEND_LIST, input, output);
+		}
 	} #endregion
 	
 	static getIterationCount = function() { #region
diff --git a/scripts/node_iterate_filter_inline/node_iterate_filter_inline.gml b/scripts/node_iterate_filter_inline/node_iterate_filter_inline.gml
index 89d6e9ae4..4d40500a5 100644
--- a/scripts/node_iterate_filter_inline/node_iterate_filter_inline.gml
+++ b/scripts/node_iterate_filter_inline/node_iterate_filter_inline.gml
@@ -10,11 +10,11 @@ function Node_Iterate_Filter_Inline(_x, _y, _group = noone) : Node_Collection_In
 	output_node_type = Node_Iterator_Filter_Inline_Output;
 	iterated         = 0;
 	
-	if(!LOADING && !APPENDING && !CLONING) { #region
+	if(!LOADING && !APPENDING) { #region
 		var input  = nodeBuild("Node_Iterator_Filter_Inline_Input",  x,       y);
 		var output = nodeBuild("Node_Iterator_Filter_Inline_Output", x + 256, y);
 		
-		output.inputs[| 0].setFrom(input.outputs[| 0]);
+		if(!CLONING) output.inputs[| 0].setFrom(input.outputs[| 0]);
 		
 		addNode(input);
 		addNode(output);
@@ -24,6 +24,13 @@ function Node_Iterate_Filter_Inline(_x, _y, _group = noone) : Node_Collection_In
 		
 		input_node.loop  = self;
 		output_node.loop = self;
+		
+		if(CLONING && is_instanceof(CLONING_GROUP, Node_Iterate_Filter_Inline)) {
+			APPEND_MAP[? CLONING_GROUP.input_node.node_id]  = input;
+			APPEND_MAP[? CLONING_GROUP.output_node.node_id] = output;
+			
+			ds_list_add(APPEND_LIST, input, output);
+		}
 	} #endregion
 	
 	static getIterationCount = function() { #region
diff --git a/scripts/node_iterate_sort_inline/node_iterate_sort_inline.gml b/scripts/node_iterate_sort_inline/node_iterate_sort_inline.gml
index 637bfada2..603504255 100644
--- a/scripts/node_iterate_sort_inline/node_iterate_sort_inline.gml
+++ b/scripts/node_iterate_sort_inline/node_iterate_sort_inline.gml
@@ -12,7 +12,7 @@ function Node_Iterate_Sort_Inline(_x, _y, _group = noone) : Node_Collection_Inli
 	output_node_type = Node_Iterator_Sort_Inline_Output;
 	iterated         = 0;
 	
-	if(!LOADING && !APPENDING && !CLONING) { #region
+	if(!LOADING && !APPENDING) { #region
 		var input  = nodeBuild("Node_Iterator_Sort_Inline_Input",  x,       y);
 		var output = nodeBuild("Node_Iterator_Sort_Inline_Output", x + 256, y);
 		
@@ -24,6 +24,13 @@ function Node_Iterate_Sort_Inline(_x, _y, _group = noone) : Node_Collection_Inli
 		
 		input_node.loop  = self;
 		output_node.loop = self;
+		
+		if(CLONING && is_instanceof(CLONING_GROUP, Node_Iterate_Sort_Inline)) {
+			APPEND_MAP[? CLONING_GROUP.input_node.node_id]  = input;
+			APPEND_MAP[? CLONING_GROUP.output_node.node_id] = output;
+			
+			ds_list_add(APPEND_LIST, input, output);
+		}
 	} #endregion
 	
 	static isActiveDynamic = function(frame = CURRENT_FRAME) { #region
diff --git a/scripts/node_iterator_each_inline_input/node_iterator_each_inline_input.gml b/scripts/node_iterator_each_inline_input/node_iterator_each_inline_input.gml
index 526841f37..d443703f9 100644
--- a/scripts/node_iterator_each_inline_input/node_iterator_each_inline_input.gml
+++ b/scripts/node_iterator_each_inline_input/node_iterator_each_inline_input.gml
@@ -3,6 +3,8 @@ function Node_Iterator_Each_Inline_Input(_x, _y, _group = noone) : Node(_x, _y,
 	color = COLORS.node_blend_loop;
 	loop  = noone;
 	
+	clonable = false;
+	inline_parent_object = "Node_Iterate_Each_Inline";
 	manual_ungroupable	 = false;
 	
 	inputs[| 0] = nodeValue("Array in", self, JUNCTION_CONNECT.input, VALUE_TYPE.any, [] )
diff --git a/scripts/node_iterator_each_inline_output/node_iterator_each_inline_output.gml b/scripts/node_iterator_each_inline_output/node_iterator_each_inline_output.gml
index 80e33adec..85f3bea67 100644
--- a/scripts/node_iterator_each_inline_output/node_iterator_each_inline_output.gml
+++ b/scripts/node_iterator_each_inline_output/node_iterator_each_inline_output.gml
@@ -3,6 +3,8 @@ function Node_Iterator_Each_Inline_Output(_x, _y, _group = noone) : Node(_x, _y,
 	color = COLORS.node_blend_loop;
 	loop  = noone;
 	
+	clonable = false;
+	inline_parent_object = "Node_Iterate_Each_Inline";
 	manual_ungroupable	 = false;
 	
 	inputs[| 0] = nodeValue("Value out", self, JUNCTION_CONNECT.input, VALUE_TYPE.any, 0 )
@@ -27,9 +29,7 @@ function Node_Iterator_Each_Inline_Output(_x, _y, _group = noone) : Node(_x, _y,
 		var arr = outputs[| 0].getValue();
 		var itr = loop.iterated - 1;
 		
-		arr[@ itr] = val;
+		array_safe_set(arr, itr, val);
 		outputs[| 0].setValue(arr);
-		
-		//print($"Output iteration {itr} = {val} | {arr}");
 	} #endregion
 }
\ No newline at end of file
diff --git a/scripts/node_iterator_filter_inline_input/node_iterator_filter_inline_input.gml b/scripts/node_iterator_filter_inline_input/node_iterator_filter_inline_input.gml
index 4662bcac4..392e11c58 100644
--- a/scripts/node_iterator_filter_inline_input/node_iterator_filter_inline_input.gml
+++ b/scripts/node_iterator_filter_inline_input/node_iterator_filter_inline_input.gml
@@ -3,6 +3,8 @@ function Node_Iterator_Filter_Inline_Input(_x, _y, _group = noone) : Node(_x, _y
 	color = COLORS.node_blend_loop;
 	loop  = noone;
 	
+	clonable = false;
+	inline_parent_object = "Node_Iterate_Filter_Inline";
 	manual_ungroupable	 = false;
 	
 	inputs[| 0] = nodeValue("Array in", self, JUNCTION_CONNECT.input, VALUE_TYPE.any, [] )
diff --git a/scripts/node_iterator_filter_inline_output/node_iterator_filter_inline_output.gml b/scripts/node_iterator_filter_inline_output/node_iterator_filter_inline_output.gml
index 2e81e502c..84c97024c 100644
--- a/scripts/node_iterator_filter_inline_output/node_iterator_filter_inline_output.gml
+++ b/scripts/node_iterator_filter_inline_output/node_iterator_filter_inline_output.gml
@@ -3,6 +3,8 @@ function Node_Iterator_Filter_Inline_Output(_x, _y, _group = noone) : Node(_x, _
 	color = COLORS.node_blend_loop;
 	loop  = noone;
 	
+	clonable = false;
+	inline_parent_object = "Node_Iterate_Filter_Inline";
 	manual_ungroupable	 = false;
 	
 	inputs[| 0] = nodeValue("Value out", self, JUNCTION_CONNECT.input, VALUE_TYPE.any, 0 )
diff --git a/scripts/node_iterator_sort_inline_input/node_iterator_sort_inline_input.gml b/scripts/node_iterator_sort_inline_input/node_iterator_sort_inline_input.gml
index f2ca7b02d..30d12ec76 100644
--- a/scripts/node_iterator_sort_inline_input/node_iterator_sort_inline_input.gml
+++ b/scripts/node_iterator_sort_inline_input/node_iterator_sort_inline_input.gml
@@ -3,6 +3,8 @@ function Node_Iterator_Sort_Inline_Input(_x, _y, _group = noone) : Node(_x, _y,
 	color = COLORS.node_blend_loop;
 	loop  = noone;
 	
+	clonable = false;
+	inline_parent_object = "Node_Iterate_Sort_Inline";
 	manual_ungroupable	 = false;
 	
 	inputs[| 0] = nodeValue("Array in", self, JUNCTION_CONNECT.input, VALUE_TYPE.any, [] )
diff --git a/scripts/node_iterator_sort_inline_output/node_iterator_sort_inline_output.gml b/scripts/node_iterator_sort_inline_output/node_iterator_sort_inline_output.gml
index 01564001c..fac3f091b 100644
--- a/scripts/node_iterator_sort_inline_output/node_iterator_sort_inline_output.gml
+++ b/scripts/node_iterator_sort_inline_output/node_iterator_sort_inline_output.gml
@@ -3,6 +3,8 @@ function Node_Iterator_Sort_Inline_Output(_x, _y, _group = noone) : Node(_x, _y,
 	color = COLORS.node_blend_loop;
 	loop  = noone;
 	
+	clonable = false;
+	inline_parent_object = "Node_Iterate_Sort_Inline";
 	manual_ungroupable	 = false;
 	
 	inputs[| 0] = nodeValue("Swap", self, JUNCTION_CONNECT.input, VALUE_TYPE.boolean, false )
diff --git a/scripts/node_processor/node_processor.gml b/scripts/node_processor/node_processor.gml
index 80bf27f45..0bfb39803 100644
--- a/scripts/node_processor/node_processor.gml
+++ b/scripts/node_processor/node_processor.gml
@@ -61,7 +61,7 @@ function Node_Processor(_x, _y, _group = noone) : Node(_x, _y, _group) construct
 	} #endregion
 	
 	static getDimension = function(arr = 0) { #region
-		if(dimension_index == -1) return [1, 1];
+		if(dimension_index == -1) return [ 1, 1 ];
 		
 		var _in = getSingleValue(dimension_index, arr);
 		
@@ -332,6 +332,7 @@ function Node_Processor(_x, _y, _group = noone) : Node(_x, _y, _group) construct
 				
 			all_inputs[i][l] = inputs[| i].arrayBalance(_in[_index]);
 		} #endregion
+		
 	} #endregion
 	
 	static update = function(frame = CURRENT_FRAME) { #region
diff --git a/scripts/node_registry/node_registry.gml b/scripts/node_registry/node_registry.gml
index c6ee5c044..87866cdc9 100644
--- a/scripts/node_registry/node_registry.gml
+++ b/scripts/node_registry/node_registry.gml
@@ -226,6 +226,8 @@ function NodeObject(_name, _spr, _node, _create, tooltip = "", tags = []) constr
 	
 	global.__currPage    = "";
 	global.__currNewPage = "";
+	
+	#macro NODE_ADD_CAT if(!IS_CMD) addNodeCatagory
 #endregion
 	
 function nodeBuild(_name, _x, _y, _group = PANEL_GRAPH.getCurrentContext()) { #region
@@ -286,10 +288,10 @@ function __initNodes() {
 	// NODE LIST
 	
 	var fav = ds_list_create();
-	addNodeCatagory("Favourites", fav);
+	NODE_ADD_CAT("Favourites", fav);
 	
 	var group = ds_list_create(); #region
-	addNodeCatagory("Group", group, ["Node_Group"]); 
+	NODE_ADD_CAT("Group", group, ["Node_Group"], COLORS.node_blend_collection); 
 		ds_list_add(group, "Groups");
 		addNodeObject(group, "Input",		s_node_group_input,		"Node_Group_Input",		[1, Node_Group_Input]).hideRecent();
 		addNodeObject(group, "Output",		s_node_group_output,	"Node_Group_Output",	[1, Node_Group_Output]).hideRecent();
@@ -297,7 +299,7 @@ function __initNodes() {
 	#endregion
 	
 	var iter = ds_list_create(); #region
-	addNodeCatagory("Loop", iter, ["Node_Iterate"]);
+	NODE_ADD_CAT("Loop", iter, ["Node_Iterate"], COLORS.node_blend_loop);
 		ds_list_add(iter, "Groups");
 		addNodeObject(iter, "Loop Input",	s_node_loop_input,		"Node_Iterator_Input",	[1, Node_Iterator_Input]).hideRecent();
 		addNodeObject(iter, "Loop Output",	s_node_loop_output,		"Node_Iterator_Output",	[1, Node_Iterator_Output]).hideRecent();
@@ -311,14 +313,14 @@ function __initNodes() {
 	#endregion
 	
 	var iter_il = ds_list_create(); #region
-	addNodeCatagory("Loop", iter_il, ["Node_Iterate_Inline"]);
+	NODE_ADD_CAT("Loop", iter_il, ["Node_Iterate_Inline"], COLORS.node_blend_loop);
 		ds_list_add(iter_il, "Loops");
 		addNodeObject(iter_il, "Index",			s_node_iterator_index,	"Node_Iterator_Index",	[1, Node_Iterator_Index]).hideRecent();
 		addNodeObject(iter_il, "Loop amount",	s_node_iterator_amount,	"Node_Iterator_Length",	[1, Node_Iterator_Length]).hideRecent();
 	#endregion
 	
 	var itere = ds_list_create(); #region
-	addNodeCatagory("Loop", itere, ["Node_Iterate_Each"]);
+	NODE_ADD_CAT("Loop", itere, ["Node_Iterate_Each"], COLORS.node_blend_loop);
 		ds_list_add(itere, "Groups");
 		addNodeObject(itere, "Input",		s_node_group_input,		"Node_Group_Input",		[1, Node_Group_Input]).hideRecent();
 		addNodeObject(itere, "Output",		s_node_group_output,	"Node_Group_Output",	[1, Node_Group_Output]).hideRecent();
@@ -330,14 +332,14 @@ function __initNodes() {
 	#endregion
 	
 	var itere_il = ds_list_create(); #region
-	addNodeCatagory("Loop", itere_il, ["Node_Iterate_Each_Inline"]);
+	NODE_ADD_CAT("Loop", itere_il, ["Node_Iterate_Each_Inline"], COLORS.node_blend_loop);
 		ds_list_add(itere_il, "Loops");
 		addNodeObject(itere_il, "Index",		s_node_iterator_index,	"Node_Iterator_Index",	[1, Node_Iterator_Index]).hideRecent();
 		addNodeObject(itere_il, "Array Length",	s_node_iterator_length,	"Node_Iterator_Length",	[1, Node_Iterator_Length]).hideRecent();
 	#endregion
 	
 	var filter = ds_list_create(); #region
-	addNodeCatagory("Filter", filter, ["Node_Iterate_Filter"]);
+	NODE_ADD_CAT("Filter", filter, ["Node_Iterate_Filter"], COLORS.node_blend_loop);
 		ds_list_add(filter, "Groups");
 		addNodeObject(filter, "Input",		s_node_group_input,		"Node_Group_Input",		[1, Node_Group_Input]).hideRecent();
 		addNodeObject(filter, "Output",		s_node_group_output,	"Node_Group_Output",	[1, Node_Group_Output]).hideRecent();
@@ -349,14 +351,14 @@ function __initNodes() {
 	#endregion
 	
 	var filter_il = ds_list_create(); #region
-	addNodeCatagory("Filter", filter_il, ["Node_Iterate_Filter_Inline"]);
+	NODE_ADD_CAT("Filter", filter_il, ["Node_Iterate_Filter_Inline"], COLORS.node_blend_loop);
 		ds_list_add(filter_il, "Loops");
 		addNodeObject(filter_il, "Index",			s_node_iterator_index,	"Node_Iterator_Index",	[1, Node_Iterator_Index]).hideRecent();
 		addNodeObject(filter_il, "Array Length",	s_node_iterator_length,	"Node_Iterator_Length",	[1, Node_Iterator_Length]).hideRecent();
 	#endregion
 	
 	var feed = ds_list_create(); #region
-	addNodeCatagory("Feedback", feed, ["Node_Feedback"]);
+	NODE_ADD_CAT("Feedback", feed, ["Node_Feedback"], COLORS.node_blend_feedback);
 		ds_list_add(feed, "Groups");
 		addNodeObject(feed, "Input",		s_node_feedback_input,	"Node_Feedback_Input",	[1, Node_Feedback_Input]).hideRecent();
 		addNodeObject(feed, "Output",		s_node_feedback_output,	"Node_Feedback_Output",	[1, Node_Feedback_Output]).hideRecent();
@@ -364,7 +366,7 @@ function __initNodes() {
 	#endregion
 	
 	var vfx = ds_list_create(); #region
-	addNodeCatagory("VFX", vfx, ["Node_VFX_Group", "Node_VFX_Group_Inline"]);
+	NODE_ADD_CAT("VFX", vfx, ["Node_VFX_Group", "Node_VFX_Group_Inline"], COLORS.node_blend_vfx);
 		ds_list_add(vfx, "Groups");
 		addNodeObject(vfx, "Input",			s_node_vfx_input,			"Node_Group_Input",			[1, Node_Group_Input]).hideRecent().hideGlobal();
 		addNodeObject(vfx, "Output",		s_node_vfx_output,			"Node_Group_Output",		[1, Node_Group_Output]).hideRecent().hideGlobal();
@@ -394,7 +396,7 @@ function __initNodes() {
 	#endregion
 	
 	var rigidSim = ds_list_create(); #region
-	addNodeCatagory("RigidSim", rigidSim, ["Node_Rigid_Group", "Node_Rigid_Group_Inline"]);
+	NODE_ADD_CAT("RigidSim", rigidSim, ["Node_Rigid_Group", "Node_Rigid_Group_Inline"], COLORS.node_blend_simulation);
 		ds_list_add(rigidSim, "Group");
 		addNodeObject(rigidSim, "Input",			s_node_group_input,				"Node_Group_Input",			[1, Node_Group_Input]).hideRecent().hideGlobal();
 		addNodeObject(rigidSim, "Output",			s_node_group_output,			"Node_Group_Output",		[1, Node_Group_Output]).hideRecent().hideGlobal();
@@ -415,7 +417,7 @@ function __initNodes() {
 	#endregion
 	
 	var smokeSim = ds_list_create(); #region
-	addNodeCatagory("SmokeSim", smokeSim, ["Node_Smoke_Group", "Node_Smoke_Group_Inline"]);
+	NODE_ADD_CAT("SmokeSim", smokeSim, ["Node_Smoke_Group", "Node_Smoke_Group_Inline"], COLORS.node_blend_smoke);
 		ds_list_add(smokeSim, "Group");
 		addNodeObject(smokeSim, "Input",			s_node_group_input,				"Node_Group_Input",			[1, Node_Group_Input]).hideRecent().hideGlobal();
 		addNodeObject(smokeSim, "Output",			s_node_group_output,			"Node_Group_Output",		[1, Node_Group_Output]).hideRecent().hideGlobal();
@@ -437,7 +439,7 @@ function __initNodes() {
 	#endregion
 	
 	var flipSim = ds_list_create(); #region
-	addNodeCatagory("FLIP Fluid", flipSim, ["Node_FLIP_Group_Inline"]);
+	NODE_ADD_CAT("FLIP Fluid", flipSim, ["Node_FLIP_Group_Inline"], COLORS.node_blend_fluid);
 		ds_list_add(flipSim, "Domain");
 		addNodeObject(flipSim, "Domain",			s_node_fluidSim_domain,			"Node_FLIP_Domain",		[1, Node_FLIP_Domain]).hideRecent().setVersion(11620);
 		addNodeObject(flipSim, "Render",			s_node_fluidSim_render,			"Node_FLIP_Render",		[1, Node_FLIP_Render]).hideRecent().setVersion(11620);
@@ -459,7 +461,7 @@ function __initNodes() {
 	#endregion
 	
 	var strandSim = ds_list_create(); #region
-	addNodeCatagory("StrandSim", strandSim, ["Node_Strand_Group", "Node_Strand_Group_Inline"]);
+	NODE_ADD_CAT("StrandSim", strandSim, ["Node_Strand_Group", "Node_Strand_Group_Inline"], COLORS.node_blend_strand);
 		ds_list_add(strandSim, "Group");
 		addNodeObject(strandSim, "Input",	s_node_group_input,		"Node_Group_Input",		[1, Node_Group_Input]).hideRecent().hideGlobal();
 		addNodeObject(strandSim, "Output",	s_node_group_output,	"Node_Group_Output",	[1, Node_Group_Output]).hideRecent().hideGlobal();
diff --git a/scripts/node_repeat/node_repeat.gml b/scripts/node_repeat/node_repeat.gml
index 81cc16e7b..62857ea06 100644
--- a/scripts/node_repeat/node_repeat.gml
+++ b/scripts/node_repeat/node_repeat.gml
@@ -1,19 +1,21 @@
-function Node_Repeat(_x, _y, _group = noone) : Node(_x, _y, _group) constructor {
+function Node_Repeat(_x, _y, _group = noone) : Node_Processor(_x, _y, _group) constructor {
 	name = "Repeat";
+	dimension_index = 1;
 	
 	inputs[| 0] = nodeValue("Surface in", self, JUNCTION_CONNECT.input, VALUE_TYPE.surface, noone );
 	
 	inputs[| 1] = nodeValue("Dimension", self, JUNCTION_CONNECT.input, VALUE_TYPE.integer, DEF_SURF)
 		.setDisplay(VALUE_DISPLAY.vector);
 	
-	inputs[| 2] = nodeValue("Amount", self, JUNCTION_CONNECT.input, VALUE_TYPE.integer, 2);
+	inputs[| 2] = nodeValue("Amount", self, JUNCTION_CONNECT.input, VALUE_TYPE.integer, 2)
+		.rejectArray();
 	
 	inputs[| 3] = nodeValue("Pattern", self, JUNCTION_CONNECT.input, VALUE_TYPE.integer, 0)
 		.setDisplay(VALUE_DISPLAY.enum_scroll, [ new scrollItem("Linear",   s_node_repeat_axis, 0), 
 												 new scrollItem("Grid",     s_node_repeat_axis, 1), 
 												 new scrollItem("Circular", s_node_repeat_axis, 2), ]);
 	
-	inputs[| 4] = nodeValue("Shift position", self, JUNCTION_CONNECT.input, VALUE_TYPE.float, [DEF_SURF_W / 2, 0])
+	inputs[| 4] = nodeValue("Shift position", self, JUNCTION_CONNECT.input, VALUE_TYPE.float, [ DEF_SURF_W / 2, 0 ])
 		.setDisplay(VALUE_DISPLAY.vector)
 		.setUnitRef(function() { return getDimension(); });
 	
@@ -46,7 +48,7 @@ function Node_Repeat(_x, _y, _group = noone) : Node(_x, _y, _group) constructor
 		
 	inputs[| 15] = nodeValue("Alpha over copy", self, JUNCTION_CONNECT.input, VALUE_TYPE.curve, CURVE_DEF_11 );
 	
-	inputs[| 16] = nodeValue("Array select", self, JUNCTION_CONNECT.input, VALUE_TYPE.integer, 0, "Whether to select image from an array in order, at random, pr spread or each image to one output." )
+	inputs[| 16] = nodeValue("Array select", self, JUNCTION_CONNECT.input, VALUE_TYPE.integer, 0, "Whether to select image from an array in order, at random, or spread or each image to one output." )
 		.setDisplay(VALUE_DISPLAY.enum_button, [ "Order", "Random", "Spread" ]);
 	
 	inputs[| 17] = nodeValue("Seed", self, JUNCTION_CONNECT.input, VALUE_TYPE.integer, irandom(99999) );
@@ -107,17 +109,17 @@ function Node_Repeat(_x, _y, _group = noone) : Node(_x, _y, _group) constructor
 	
 	attribute_surface_depth();
 	
-	static getDimension = function() { #region
-		var _surf = getInputData(0);
-		if(is_array(_surf)) {
-			if(array_length(_surf) == 0) return [1, 1];
-			if(!is_surface(_surf[0])) return [1, 1];
-			return [ surface_get_width_safe(_surf[0]), surface_get_height_safe(_surf[0]) ];
-		}
+	//static getDimension = function() { #region
+	//	var _surf = getInputData(0);
+	//	if(is_array(_surf)) {
+	//		if(array_length(_surf) == 0) return [1, 1];
+	//		if(!is_surface(_surf[0])) return [1, 1];
+	//		return [ surface_get_width_safe(_surf[0]), surface_get_height_safe(_surf[0]) ];
+	//	}
 			
-		if(!is_surface(_surf)) return [1, 1];
-		return [ surface_get_width_safe(_surf), surface_get_height_safe(_surf) ];
-	} #endregion
+	//	if(!is_surface(_surf)) return [1, 1];
+	//	return [ surface_get_width_safe(_surf), surface_get_height_safe(_surf) ];
+	//} #endregion
 	
 	static drawOverlay = function(hover, active, _x, _y, _s, _mx, _my, _snx, _sny) { #region
 		var a = inputs[| 9].drawOverlay(hover, active, _x, _y, _s, _mx, _my, _snx, _sny, THEME.anchor); active &= !a;
@@ -141,50 +143,64 @@ function Node_Repeat(_x, _y, _group = noone) : Node(_x, _y, _group) constructor
 		var a = inputs[| 31].drawOverlay(hover, active, _x, _y, _s, _mx, _my, _snx, _sny, getInputData(1)); active &= !a;
 	} #endregion
 	
-	static step = function() { #region
+	static preGetInputs = function() { #region
+		var _arr = getSingleValue(16);
+		var _pat = getSingleValue(3);
+		
+		inputs[|  0].setArrayDepth(_arr != 2);
+		
+		inputs[|  4].setVisible( _pat == 0 || _pat == 1);
+		inputs[|  7].setVisible( _pat == 2);
+		inputs[|  8].setVisible( _pat == 2);
+		inputs[| 18].setVisible( _pat == 1);
+		inputs[| 19].setVisible( _pat == 1);
+		inputs[| 26].setVisible( _pat == 0);
+		
 		inputs[| 14].mappableStep();
 	} #endregion
 	
-	function doRepeat(_outSurf, _inSurf) { #region
-		var _dim    = getInputData( 1);
-		var _amo    = getInputData( 2);
-		var _pat    = getInputData( 3);
+	static processData = function(_outSurf, _data, _output_index, _array_index) { #region	
+		
+		var _iSrf = _data[ 0];
+		var _dim  = _data[ 1];
+		var _amo  = _data[ 2];
+		var _pat  = _data[ 3];
 							  
-		var _spos = getInputData( 9);
+		var _spos = _data[ 9];
 		
-		var _rpos = getInputData( 4);
-		var _rsta = getInputData(26);
-		var _rrot = getInputData( 5);
-		var _rsca = getInputData( 6);
-		var _msca = getInputData(10);
+		var _rpos = _data[ 4];
+		var _rsta = _data[26];
+		var _rrot = _data[ 5];
+		var _rsca = _data[ 6];
+		var _msca = _data[10];
 		
-		var _aran = getInputData( 7);
-		var _arad = getInputData( 8);
+		var _aran = _data[ 7];
+		var _arad = _data[ 8];
 		
-		var _path = getInputData(11);
-		var _prng = getInputData(12);
-		var _prsh = getInputData(13);
+		var _path = _data[11];
+		var _prng = _data[12];
+		var _prsh = _data[13];
 		
-		var _grad       = getInputData(14);
-		var _grad_map   = getInputData(30);
-		var _grad_range = getInputData(31);
+		var _grad       = _data[14];
+		var _grad_map   = _data[30];
+		var _grad_range = _data[31];
 		
-		var _arr = getInputData(16);
-		var _sed = getInputData(17);
+		var _arr = _data[16];
+		var _sed = _data[17];
 		
-		var _col = getInputData(18);
-		var _cls = getInputData(19);
+		var _col = _data[18];
+		var _cls = _data[19];
 		
-		var _an_use = getInputData(29);
+		var _an_use = _data[29];
 		
-		var _an_mid = getInputData(20);
-		var _an_ran = getInputData(21);
-		var _an_fal = getInputData(25);
-		var _an_pos = getInputData(22);
-		var _an_rot = getInputData(23);
-		var _an_sca = getInputData(24);
+		var _an_mid = _data[20];
+		var _an_ran = _data[21];
+		var _an_fal = _data[25];
+		var _an_pos = _data[22];
+		var _an_rot = _data[23];
+		var _an_sca = _data[24];
 		
-		var _an_bld = getInputData(27);
+		var _an_bld = _data[27];
 		var _an_alp = _color_get_alpha(_an_bld);
 		
 		var _surf, runx, runy, posx, posy, scax, scay, rot;
@@ -240,10 +256,18 @@ function Node_Repeat(_x, _y, _group = noone) : Node(_x, _y, _group) constructor
 					scay += _an_sca[1] * _inf;
 				}
 				
-				var _surf = _inSurf;
+				var _surf = _iSrf;
 				
-				if(is_array(_inSurf)) 
-					_surf = array_safe_get_fast(_inSurf, _arr? irandom(array_length(_inSurf) - 1) : safe_mod(i, array_length(_inSurf)));
+				if(is_array(_iSrf)) {
+					var _sid = 0;
+					
+					     if(_arr == 0) _sid = safe_mod(i, array_length(_iSrf));
+					else if(_arr == 1) _sid = irandom(array_length(_iSrf) - 1);
+					
+					_surf = array_safe_get_fast(_iSrf, _sid);
+				}
+				
+				if(!is_surface(_surf)) continue;
 				
 				var _sw = surface_get_width_safe(_surf);
 				var _sh = surface_get_height_safe(_surf);
@@ -277,46 +301,7 @@ function Node_Repeat(_x, _y, _group = noone) : Node(_x, _y, _group) constructor
 				if(_rsta == 2)	runy += _sh / 2;
 			}
 		surface_reset_target();
-	} #endregion
-	
-	static update = function(frame = CURRENT_FRAME) { #region
-		var _inSurf = getInputData(0);
-		if(is_array(_inSurf) && array_length(_inSurf) == 0) return;
-		if(!is_array(_inSurf) && !is_surface(_inSurf)) return;
-					
-		var _dim = getInputData(1);
-		var _pat = getInputData(3);
-		var cDep = attrDepth();
 		
-		var _arr = getInputData(16);
-		
-		inputs[|  4].setVisible( _pat == 0 || _pat == 1);
-		inputs[|  7].setVisible( _pat == 2);
-		inputs[|  8].setVisible( _pat == 2);
-		inputs[| 18].setVisible( _pat == 1);
-		inputs[| 19].setVisible( _pat == 1);
-		inputs[| 26].setVisible( _pat == 0);
-		
-		var runx, runy, posx, posy, scax, scay, rot;
-		var _outSurf = outputs[| 0].getValue();
-		
-		if(is_array(_inSurf) && _arr == 2) {
-			if(!is_array(_outSurf)) surface_free(_outSurf);
-			else {
-				for( var i = 0, n = array_length(_outSurf); i < n; i++ )
-					surface_free(_outSurf[i]);
-			}
-			
-			for( var i = 0, n = array_length(_inSurf); i < n; i++ ) {
-				var _out = surface_create(_dim[0], _dim[1], cDep);
-				_outSurf[i] = _out;
-				doRepeat(_out, _inSurf[i]);
-			}
-		} else {
-			_outSurf = surface_verify(_outSurf, _dim[0], _dim[1], cDep);
-			doRepeat(_outSurf, _inSurf);
-		}
-		
-		outputs[| 0].setValue(_outSurf);
+		return _outSurf;
 	} #endregion
 }
\ No newline at end of file
diff --git a/scripts/node_value/node_value.gml b/scripts/node_value/node_value.gml
index 7e82728a1..e00694c5d 100644
--- a/scripts/node_value/node_value.gml
+++ b/scripts/node_value/node_value.gml
@@ -614,6 +614,7 @@ function NodeValue(_name, _node, _connect, _type, _value, _tooltip = "") constru
 	#region ---- value ----
 		def_val	    = _value;
 		def_length  = is_array(def_val)? array_length(def_val) : 0;
+		def_depth   = array_get_depth(def_val);
 		unit		= new nodeValueUnit(self);
 		def_unit    = VALUE_UNIT.constant;
 		dyna_depo   = ds_list_create();
@@ -1592,6 +1593,10 @@ function NodeValue(_name, _node, _connect, _type, _value, _tooltip = "") constru
 		}
 		
 		var val = _getValue(_time, applyUnit, arrIndex, log);
+		if(!accept_array && array_get_depth(val) > def_depth) {
+			noti_warning($"{name} does not accept array data.",, node);
+			return 0;
+		}
 		
 		draw_junction_index = type;
 		if(type == VALUE_TYPE.surface || type == VALUE_TYPE.any) {
@@ -1645,7 +1650,7 @@ function NodeValue(_name, _node, _connect, _type, _value, _tooltip = "") constru
 		return animator.getValue(_time);
 	} #endregion
 	
-	static arrayBalance = function(val) { #region //Balance array (generate uniform array from single values)
+	static arrayBalance = function(val) { #region // Balance array (generate uniform array from single values)
 		if(!is_array(def_val))
 			return val;
 			
@@ -1657,12 +1662,9 @@ function NodeValue(_name, _node, _connect, _type, _value, _tooltip = "") constru
 		
 		if(!is_array(val))
 			return array_create(def_length, val);
-		else if(array_length(val) < def_length) {
-			var _val = array_create(def_length);
-			for( var i = 0; i < def_length; i++ )
-				_val[i] = array_safe_get_fast(val, i, 0);
-			return _val;
-		} 
+		
+		if(array_length(val) < def_length)
+			array_resize(val, def_length);
 		
 		return val;
 	} #endregion
@@ -1689,7 +1691,7 @@ function NodeValue(_name, _node, _connect, _type, _value, _tooltip = "") constru
 			
 		} #endregion
 		
-		if(typ == VALUE_TYPE.surface && (type == VALUE_TYPE.integer || type == VALUE_TYPE.float) && accept_array) { #region Dimension conversion
+		if(typ == VALUE_TYPE.surface && (type == VALUE_TYPE.integer || type == VALUE_TYPE.float)) { #region Dimension conversion
 			if(is_array(val)) {
 				var eqSize = true;
 				var sArr = [];
@@ -1711,7 +1713,7 @@ function NodeValue(_name, _node, _connect, _type, _value, _tooltip = "") constru
 				return sArr;
 			} else if (is_surface(val)) 
 				return [ surface_get_width_safe(val), surface_get_height_safe(val) ];
-			return [1, 1];
+			return [ 1, 1 ];
 			
 		} #endregion
 		
@@ -2651,6 +2653,8 @@ function NodeValue(_name, _node, _connect, _type, _value, _tooltip = "") constru
 	} #endregion
 	
 	static connect = function(log = false) { #region
+		//print($"{node} | {con_node} : {con_index}");
+		
 		if(con_node == -1 || con_index == -1)
 			return true;
 		
diff --git a/scripts/panel_graph/panel_graph.gml b/scripts/panel_graph/panel_graph.gml
index 389dd9c6e..eb95742f4 100644
--- a/scripts/panel_graph/panel_graph.gml
+++ b/scripts/panel_graph/panel_graph.gml
@@ -1310,7 +1310,10 @@ function Panel_Graph(project = PROJECT) : PanelContent() constructor {
 					
 					for(var i = 0; i < ds_list_size(nodes_list); i++) {
 						var _node = nodes_list[| i];
+						
+						if(!_node.selectable) continue;
 						if(is_instanceof(_node, Node_Frame) && !nodes_select_frame) continue;
+						
 						var _x = (_node.x + graph_x) * graph_s;
 						var _y = (_node.y + graph_y) * graph_s;
 						var _w = _node.w * graph_s;
@@ -1344,7 +1347,7 @@ function Panel_Graph(project = PROJECT) : PanelContent() constructor {
 			}
 			
 			if(mouse_on_graph && !node_bg_hovering && mouse_press(mb_left, pFOCUS) && !graph_dragging_key && !graph_zooming_key) {
-				if(junction_hovering && junction_hovering.draw_line_shift_hover) {
+				if(is_instanceof(junction_hovering, NodeValue) && junction_hovering.draw_line_shift_hover) {
 					nodes_select_mx		= mx;
 					nodes_select_my		= my;
 					nodes_junction_d	= junction_hovering;
@@ -1872,47 +1875,69 @@ function Panel_Graph(project = PROJECT) : PanelContent() constructor {
 			if(array_empty(nodes_selecting)) return;
 			
 			var _map  = {};
+			var _pmap = {};
 			var _node = [];
-			for(var i = 0; i < array_length(nodes_selecting); i++)
-				SAVE_NODE(_node, nodes_selecting[i],,,, getCurrentContext());
+			
+			for(var i = 0; i < array_length(nodes_selecting); i++) {
+				var _n = nodes_selecting[i];
+				
+				if(_n.inline_parent_object != "")
+					_pmap[$ _n.inline_context.node_id] = _n.inline_parent_object;
+					
+				SAVE_NODE(_node, _n,,,, getCurrentContext());
+			}
+			
 			_map.nodes = _node;
 			
-			APPENDING = true;
-			CLONING	  = true;
-			var _app  = __APPEND_MAP(_map);
-			recordAction(ACTION_TYPE.collection_loaded, array_create_from_list(_app));
+			ds_map_clear(APPEND_MAP);
+			ds_list_clear(APPEND_LIST);
 			
-			APPENDING = false;
-			CLONING	  = false;
+			CLONING	= true;
+				var _pmap_keys = variable_struct_get_names(_pmap);
+				for( var i = 0, n = array_length(_pmap_keys); i < n; i++ ) {
+					var _pkey     = _pmap_keys[i];
+					var _original = PROJECT.nodeMap[? _pkey];
+					var _nodeS    = _pmap[$ _pkey];
+					
+					CLONING_GROUP = _original;
+					var _newGroup = nodeBuild(_nodeS, _original.x, _original.y);
+					APPEND_MAP[? _pkey] = _newGroup;
+				}
+				
+				APPEND_LIST = __APPEND_MAP(_map,, APPEND_LIST);
+				recordAction(ACTION_TYPE.collection_loaded, array_create_from_list(APPEND_LIST));
+			CLONING	= false;
 			
-			if(ds_list_size(_app) == 0) {
-				ds_list_destroy(_app);
-				return;
-			}
+			if(ds_list_size(APPEND_LIST) == 0) return;
 			
 			for(var i = 0; i < array_length(nodes_selecting); i++) {
 				var _orignal = nodes_selecting[i];
-				var _cloned  = ds_map_try_get(APPEND_MAP, _orignal.node_id, "");
+				if(!_orignal.clonable) continue;
 				
-				if(_orignal.inline_context != noone && _cloned != "") 
-					_orignal.inline_context.addNode(PROJECT.nodeMap[? _cloned]);
+				var _cloned     = ds_map_try_get(APPEND_MAP, _orignal.node_id, "");
+				var _inline_ctx = _orignal.inline_context;
+				
+				if(_inline_ctx != noone && _cloned != "") {
+					_inline_ctx = ds_map_try_get(APPEND_MAP, _inline_ctx.node_id, _inline_ctx);
+					_inline_ctx.addNode(PROJECT.nodeMap[? _cloned]);
+				}
 			}
 			
 			var x0 = 99999999;
 			var y0 = 99999999;
-			for(var i = 0; i < ds_list_size(_app); i++) {
-				var _node = _app[| i];
+			for(var i = 0; i < ds_list_size(APPEND_LIST); i++) {
+				var _node = APPEND_LIST[| i];
 				
 				x0 = min(x0, _node.x);
 				y0 = min(y0, _node.y);
 			}
 		
-			node_dragging = _app[| 0];
+			node_dragging = APPEND_LIST[| 0];
 			node_drag_mx  = x0; node_drag_my  = y0;
 			node_drag_sx  = x0; node_drag_sy  = y0;
 			node_drag_ox  = x0; node_drag_oy  = y0;
 			
-			nodes_selecting = array_create_from_list(_app);
+			nodes_selecting = array_create_from_list(APPEND_LIST);
 		} #endregion
 
 		function doInstance() { #region
diff --git a/scripts/panel_notification/panel_notification.gml b/scripts/panel_notification/panel_notification.gml
index f67b44053..e6b860e65 100644
--- a/scripts/panel_notification/panel_notification.gml
+++ b/scripts/panel_notification/panel_notification.gml
@@ -123,7 +123,7 @@ function Panel_Notification() : PanelContent() constructor {
 					var bh = ui(28);
 					
 					var bx = _w - ui(0) - bw;
-					var by = yy + ui(0) + ui(2);
+					var by = yy + ui(0) + ui(1);
 					
 					draw_sprite_stretched_ext(THEME.group_label, 0, bx, by, bw, bh, COLORS._main_icon_dark, 0.75);
 					
diff --git a/shaders/sh_atlas/sh_atlas.fsh b/shaders/sh_atlas/sh_atlas.fsh
index a3ebdf0f3..2f3a4c0d5 100644
--- a/shaders/sh_atlas/sh_atlas.fsh
+++ b/shaders/sh_atlas/sh_atlas.fsh
@@ -1,28 +1,23 @@
-//
-// Simple passthrough fragment shader
-//
 varying vec2 v_vTexcoord;
 varying vec4 v_vColour;
 
 uniform vec2  dimension;
 
 #define TAU 6.283185307179586
-#define angle_sample 4.
 #define distance_sample 64.
 
 void main() {
-	vec2 pixelPosition = v_vTexcoord * dimension;
+	vec2 tx  = 1. / dimension;
 	vec4 col = texture2D( gm_BaseTexture, v_vTexcoord );
-	vec2 scale = dimension / distance_sample;
-	float min_dist = 1.;
     gl_FragColor = col;
 	
-	if(col.a == 1.) 
+	if(col.a == 1.)
 		return;
 	
 	for(float i = 1.; i <= distance_sample; i++) {
 		float base = 1.;
 		float top  = 0.;
+		
 		for(float j = 0.; j <= 64.; j++) {
 			float ang = top / base * TAU;
 			top += 2.;
@@ -31,7 +26,7 @@ void main() {
 				base *= 2.;
 			}
 			
-			vec2  pxs = (pixelPosition + vec2( cos(ang),  sin(ang)) * scale * i) / dimension;
+			vec2  pxs = v_vTexcoord + vec2( cos(ang),  sin(ang)) * i * tx;
 			vec4  sam = texture2D( gm_BaseTexture, pxs );
 				
 			if(sam.a < 1.) continue;
diff --git a/shaders/sh_atlas_scan/sh_atlas_scan.fsh b/shaders/sh_atlas_scan/sh_atlas_scan.fsh
new file mode 100644
index 000000000..83219e872
--- /dev/null
+++ b/shaders/sh_atlas_scan/sh_atlas_scan.fsh
@@ -0,0 +1,48 @@
+varying vec2 v_vTexcoord;
+varying vec4 v_vColour;
+
+uniform vec2  dimension;
+uniform int   axis;
+uniform float iteration;
+
+void main() {
+	vec2 tx  = 1. / dimension;
+	vec4 col = texture2D( gm_BaseTexture, v_vTexcoord );
+    gl_FragColor = col;
+	
+	if(col.a > 0.)
+		return;
+	
+	float _min, _cmp;
+	vec2  _str, _axs;
+	
+	if(axis == 0) {
+		_min = dimension.x;
+		_cmp = _min * v_vTexcoord.x;
+		
+		_str = vec2(0., v_vTexcoord.y);
+		_axs = vec2(tx.x, 0.);
+		
+	} else {
+		_min = dimension.y;
+		_cmp = _min * v_vTexcoord.y;
+		
+		_str = vec2(v_vTexcoord.x, 0.);
+		_axs = vec2(0., tx.y);
+		
+	}
+		
+	for(float i = 1.; i < 2048.; i++) {
+		if(i > iteration) break;
+		
+		vec2 sx = _str + _axs * i;
+		vec4 ss = texture2D( gm_BaseTexture, sx);
+			
+		if(ss.a > 0. && abs(i - _cmp) < _min) {
+			_min = abs(i - _cmp);
+			col  = ss;
+		}
+	}
+	
+	gl_FragColor = col;
+}
diff --git a/shaders/sh_atlas_scan/sh_atlas_scan.vsh b/shaders/sh_atlas_scan/sh_atlas_scan.vsh
new file mode 100644
index 000000000..3900c20f4
--- /dev/null
+++ b/shaders/sh_atlas_scan/sh_atlas_scan.vsh
@@ -0,0 +1,19 @@
+//
+// Simple passthrough vertex shader
+//
+attribute vec3 in_Position;                  // (x,y,z)
+//attribute vec3 in_Normal;                  // (x,y,z)     unused in this shader.
+attribute vec4 in_Colour;                    // (r,g,b,a)
+attribute vec2 in_TextureCoord;              // (u,v)
+
+varying vec2 v_vTexcoord;
+varying vec4 v_vColour;
+
+void main()
+{
+    vec4 object_space_pos = vec4( in_Position.x, in_Position.y, in_Position.z, 1.0);
+    gl_Position = gm_Matrices[MATRIX_WORLD_VIEW_PROJECTION] * object_space_pos;
+    
+    v_vColour = in_Colour;
+    v_vTexcoord = in_TextureCoord;
+}
diff --git a/shaders/sh_atlas_scan/sh_atlas_scan.yy b/shaders/sh_atlas_scan/sh_atlas_scan.yy
new file mode 100644
index 000000000..86d865132
--- /dev/null
+++ b/shaders/sh_atlas_scan/sh_atlas_scan.yy
@@ -0,0 +1,12 @@
+{
+  "$GMShader":"",
+  "%Name":"sh_atlas_scan",
+  "name":"sh_atlas_scan",
+  "parent":{
+    "name":"filter",
+    "path":"folders/shader/filter.yy",
+  },
+  "resourceType":"GMShader",
+  "resourceVersion":"2.0",
+  "type":1,
+}
\ No newline at end of file