diff --git a/scripts/areaBox/areaBox.gml b/scripts/areaBox/areaBox.gml
index 06f7a868d..7606a6213 100644
--- a/scripts/areaBox/areaBox.gml
+++ b/scripts/areaBox/areaBox.gml
@@ -27,54 +27,54 @@ function areaBox(_onModify, _unit = noone) : widget() constructor {
 	mode = AREA_MODE.area;
 	
 	onModifySingle[0] = function(val) { 
+		var v = toNumber(val);
+		
 		if(mode == AREA_MODE.area) {
-			return onModify(0, toNumber(val)); 
+			return onModify(0, v); 
 		} else if(mode == AREA_MODE.padding) {
-			var v = toNumber(val);
-			if(link_value)	current_data = [ v, v, v, v ];
-			else			current_data[0] = v;
-			return setAllData(current_data);
+			if(link_value)	return onModify(0, v) || onModify(1, v) || onModify(2, v) || onModify(3, v);
+			else			return onModify(0, v); 
 		} else if(mode == AREA_MODE.two_point) {
-			return onModify(0, val);
+			return onModify(0, v);
 		}
 	}
 	
 	onModifySingle[1] = function(val) { 
+		var v = toNumber(val);
+		
 		if(mode == AREA_MODE.area) {
-			return onModify(1, toNumber(val)); 
+			return onModify(1, v); 
 		} else if(mode == AREA_MODE.padding) {
-			var v = toNumber(val);
-			if(link_value)	current_data = [ v, v, v, v ];
-			else			current_data[1] = v;
-			return setAllData(current_data);
+			if(link_value)	return onModify(0, v) || onModify(1, v) || onModify(2, v) || onModify(3, v);
+			else			return onModify(1, v); 
 		} else if(mode == AREA_MODE.two_point) {
-			return onModify(1, val);
+			return onModify(1, v);
 		}
 	}
 	
 	onModifySingle[2] = function(val) { 
+		var v = toNumber(val);
+		
 		if(mode == AREA_MODE.area) {
-			return onModify(2, toNumber(val)); 
+			return onModify(2, v); 
 		} else if(mode == AREA_MODE.padding) {
-			var v = toNumber(val);
-			if(link_value)	current_data = [ v, v, v, v ];
-			else			current_data[2] = v;
-			return setAllData(current_data);
+			if(link_value)	return onModify(0, v) || onModify(1, v) || onModify(2, v) || onModify(3, v);
+			else			return onModify(2, v); 
 		} else if(mode == AREA_MODE.two_point) {
-			return onModify(2, val);
+			return onModify(2, v);
 		}
 	}
 	
 	onModifySingle[3] = function(val) { 
+		var v = toNumber(val);
+		
 		if(mode == AREA_MODE.area) {
-			return onModify(3, toNumber(val)); 
+			return onModify(3, v); 
 		} else if(mode == AREA_MODE.padding) {
-			var v = toNumber(val);
-			if(link_value)	current_data = [ v, v, v, v ];
-			else			current_data[3] = v;
-			return setAllData(current_data);
+			if(link_value)	return onModify(0, v) || onModify(1, v) || onModify(2, v) || onModify(3, v);
+			else			return onModify(3, v); 
 		} else if(mode == AREA_MODE.two_point) {
-			return onModify(3, val);
+			return onModify(3, v);
 		}
 	}
 	
@@ -88,15 +88,6 @@ function areaBox(_onModify, _unit = noone) : widget() constructor {
 			tb[i].slide_speed = speed;
 	}
 	
-	static setAllData = function(data) {
-		var mod0 = onModify(0, data[0]);
-		var mod1 = onModify(1, data[1]);
-		var mod2 = onModify(2, data[2]);
-		var mod3 = onModify(3, data[3]);
-		
-		return mod0 || mod1 || mod2 || mod3;
-	}
-	
 	static setInteract = function(interactable = noone) { 
 		self.interactable = interactable;
 		for(var i = 0; i < 4; i++) 
diff --git a/scripts/debug/debug.gml b/scripts/debug/debug.gml
index ba1d4069d..d3cfb083b 100644
--- a/scripts/debug/debug.gml
+++ b/scripts/debug/debug.gml
@@ -99,4 +99,35 @@ function setException() {
 
 function resetException() {
 	exception_unhandled_handler(undefined);
+}
+
+function printCallStack(maxDepth = 32) {
+	var stack = debug_get_callstack(maxDepth);
+	
+	print($"Call Stack:");
+	for( var i = 2, n = array_length(stack) - 1; i < n; i++ ) {
+		var call = stack[i];
+		var sp   = string_splice(call, ":");
+		if(array_length(sp) < 2) continue;
+		
+		sp[0] = string_replace_all(sp[0], "anon_", "");
+		sp[0] = string_split(sp[0], "gml_", true);
+		
+		for( var j = 0, m = array_length(sp[0]); j < m; j++ ) {
+			sp[0][j] = string_replace(sp[0][j], "GlobalScript_", "Global: ");
+			sp[0][j] = string_replace(sp[0][j], "Script_", "Script: ");
+			sp[0][j] = string_replace(sp[0][j], "Object_", "Object: ");
+			
+			sp[0][j] = string_trim(sp[0][j], ["_"]);
+			
+			var _txt = "";
+			repeat(j * 4) _txt += " ";
+			
+			_txt += $"     > {sp[0][j]}";
+			if(j == m - 1) 
+				_txt += $" line: {sp[1]}";
+			print(_txt);
+		}
+	}
+	print("")
 }
\ No newline at end of file
diff --git a/scripts/globals/globals.gml b/scripts/globals/globals.gml
index 24acbe375..534f6c374 100644
--- a/scripts/globals/globals.gml
+++ b/scripts/globals/globals.gml
@@ -92,10 +92,10 @@
 	
 	globalvar VERSION, SAVE_VERSION, VERSION_STRING, BUILD_NUMBER;
 	
-	VERSION			= 11481;
+	VERSION			= 11482;
 	SAVE_VERSION	= 11480;
-	VERSION_STRING  = "1.15rc1";
-	BUILD_NUMBER	= 11481;
+	VERSION_STRING  = "1.15rc2";
+	BUILD_NUMBER	= 11482;
 	
 	globalvar APPEND_MAP;
 	APPEND_MAP      = ds_map_create();
diff --git a/scripts/nodeValue_drawer/nodeValue_drawer.gml b/scripts/nodeValue_drawer/nodeValue_drawer.gml
index 331f040bb..03a80c95b 100644
--- a/scripts/nodeValue_drawer/nodeValue_drawer.gml
+++ b/scripts/nodeValue_drawer/nodeValue_drawer.gml
@@ -213,6 +213,11 @@ function drawWidget(xx, yy, ww, _m, jun, global_var = true, _hover = false, _foc
 			jun.editWidget.setInteract(false);
 		}
 		
+		//if(jun.display_type == VALUE_DISPLAY.area) {
+		//	print("======= Show value widget =====");
+		//	print(jun.animator.values[| 0].value);
+		//	print(jun.showValue());
+		//}
 		var param = new widgetParam(editBoxX, editBoxY, editBoxW, editBoxH, jun.showValue(), jun.extra_data, _m, rx, ry);
 		
 		switch(jun.type) {
@@ -221,7 +226,9 @@ function drawWidget(xx, yy, ww, _m, jun, global_var = true, _hover = false, _foc
 				switch(jun.display_type) {
 					case VALUE_DISPLAY.padding : param.h = ui(192); break;
 					case VALUE_DISPLAY.corner :  param.h = ui(192); break;
-					case VALUE_DISPLAY.area :	 param.h = ui(204); break;
+					case VALUE_DISPLAY.area :	 
+						param.h = ui(204); 
+						break;
 				}
 				break;
 			case VALUE_TYPE.boolean : param.halign = lineBreak? fa_left : fa_center;
diff --git a/scripts/node_keyframe/node_keyframe.gml b/scripts/node_keyframe/node_keyframe.gml
index 11b58af5f..1b82f3d87 100644
--- a/scripts/node_keyframe/node_keyframe.gml
+++ b/scripts/node_keyframe/node_keyframe.gml
@@ -241,6 +241,7 @@ function valueAnimator(_val, _prop, _sep_axis = false) constructor {
 		if(!sep_axis && typeArray(prop.display_type) && is_array(_val)) {
 			for(var i = 0; i < array_length(_val); i++) 
 				_val[i] = processValue(_val[i]);			
+			
 			return _val;
 		}
 		return processValue(_val);
diff --git a/scripts/node_value/node_value.gml b/scripts/node_value/node_value.gml
index 5ce864011..f535d33b7 100644
--- a/scripts/node_value/node_value.gml
+++ b/scripts/node_value/node_value.gml
@@ -986,6 +986,39 @@ function NodeValue(_name, _node, _connect, _type, _value, _tooltip = "") constru
 			return [ value ];
 		}
 		
+		if(display_type == VALUE_DISPLAY.area) {
+			var dispType = struct_try_get(nodeFrom.extra_data, "area_type", AREA_MODE.area);
+			var surfGet = nodeFrom.display_data;
+			if(!applyUnit || surfGet == -1) {
+				//print($"     {value}");
+				return value;
+			}
+			
+			var surf = surfGet();
+			var ww = surf[0];
+			var hh = surf[1];
+			
+			switch(dispType) {
+				case AREA_MODE.area : 
+					return value;	
+					
+				case AREA_MODE.padding : 
+					var cx = (ww - value[0] + value[2]) / 2
+					var cy = (value[1] + hh - value[3]) / 2;
+					var sw = abs((ww - value[0]) - value[2]) / 2;
+					var sh = abs(value[1] - (hh - value[3])) / 2;
+					return [cx, cy, sw, sh, value[4]];
+					
+				case AREA_MODE.two_point : 
+					var cx = (value[0] + value[2]) / 2
+					var cy = (value[1] + value[3]) / 2;
+					var sw = abs(value[0] - value[2]) / 2;
+					var sh = abs(value[1] - value[3]) / 2;
+					return [cx, cy, sw, sh, value[4]];
+			}
+		}
+		
+		
 		if(type == VALUE_TYPE.text) {
 			switch(display_type) {
 				case VALUE_DISPLAY.text_array : 
@@ -1176,7 +1209,8 @@ function NodeValue(_name, _node, _connect, _type, _value, _tooltip = "") constru
 	}
 	
 	static showValue = function() { 
-		var val = getValue(, false,, true); 
+		var val = _getValue(, false);
+		
 		if(isArray()) {
 			if(array_length(val) == 0) return 0;
 			var v = val[safe_mod(node.preview_index, array_length(val))];
@@ -1246,6 +1280,12 @@ function NodeValue(_name, _node, _connect, _type, _value, _tooltip = "") constru
 	static setValueDirect = function(val = 0, index = noone, record = true, time = PROJECT.animator.current_frame, _update = true) {
 		var updated = false;
 		
+		//if(display_type == VALUE_DISPLAY.area) {
+		//	print($"===== Set: {index} = {val} =====");
+		//	printCallStack();
+		//	print("");
+		//}
+		
 		if(sep_axis) {
 			if(index == noone) {
 				for( var i = 0, n = array_length(animators); i < n; i++ )
diff --git a/scripts/panel_data/panel_data.gml b/scripts/panel_data/panel_data.gml
index a6a1c4d38..cee0b0970 100644
--- a/scripts/panel_data/panel_data.gml
+++ b/scripts/panel_data/panel_data.gml
@@ -492,7 +492,7 @@ function Panel(_parent, _x, _y, _w, _h) constructor {
 					continue;
 				}
 				
-				content[i].tab_x = lerp_float(content[i].tab_x, tbx, 5);
+				content[i].tab_x = content[i].tab_x == 0? tbx : lerp_float(content[i].tab_x, tbx, 5);
 				var _tbx = content[i].tab_x;
 				var _hov = point_in_rectangle(msx, msy, _tbx, tby, _tbx + tbw, tab_height);
 				var _tdh = tbh + THEME_VALUE.panel_tab_extend;
diff --git a/scripts/panel_graph/panel_graph.gml b/scripts/panel_graph/panel_graph.gml
index b2f45a64b..abe7229be 100644
--- a/scripts/panel_graph/panel_graph.gml
+++ b/scripts/panel_graph/panel_graph.gml
@@ -107,6 +107,8 @@ function Panel_Graph(project = PROJECT) : PanelContent() constructor {
 	toolbar_height = ui(40);
 	
 	function toCenterNode() {
+		if(!project.active) return; 
+		
 		if(ds_list_empty(nodes_list)) {
 			graph_x = round(w / 2 / graph_s);
 			graph_y = round(h / 2 / graph_s);
@@ -120,6 +122,9 @@ function Panel_Graph(project = PROJECT) : PanelContent() constructor {
 			
 		for(var i = 0; i < ds_list_size(nodes_list); i++) {
 			var _node = nodes_list[| i];
+			if(!is_struct(_node) || !is_instanceof(_node, Node) || !_node.active)
+				continue;
+			
 			minx = min(_node.x - 32, minx);
 			maxx = max(_node.x + _node.w + 32, maxx);
 				
@@ -1975,9 +1980,13 @@ function Panel_Graph(project = PROJECT) : PanelContent() constructor {
 	}
 	
 	function close() { 
-		if(nodes_list != project.nodes) {
-			panel.remove(self);
-			return;
+		var panels = findPanels("Panel_Graph");
+		for( var i = 0, n = array_length(panels); i < n; i++ ) {
+			if(panels[i] == self) continue;
+			if(panels[i].project == project) {
+				panel.remove(self);
+				return;
+			}
 		}
 		
 		if(!project.modified || project.readonly) {