diff --git a/dist/ueblueprint.js b/dist/ueblueprint.js
index fad0149..6d77425 100755
--- a/dist/ueblueprint.js
+++ b/dist/ueblueprint.js
@@ -219,6 +219,32 @@ class IInput {
  */
 class TypeInitialization {
 
+    /** @type {T} */
+    #value
+    get value() {
+        return this.#value
+    }
+    set value(v) {
+        this.#value = v;
+    }
+
+    #showDefault = true
+    get showDefault() {
+        return this.#showDefault
+    }
+    set showDefault(v) {
+        this.#showDefault = v;
+    }
+
+    /** @type {Constructor|Array<Constructor>} */
+    #type
+    get type() {
+        return this.#type
+    }
+    set type(v) {
+        this.#type = v;
+    }
+
     static sanitize(value, targetType) {
         if (targetType === undefined) {
             targetType = value?.constructor;
@@ -237,17 +263,22 @@ class TypeInitialization {
     }
 
     /**
-     * @param {new () => T} type
+     * @typedef {new () => T} Constructor
+     * @param {Constructor|Array<Constructor>} type
      * @param {Boolean} showDefault
      * @param {any} value
      */
     constructor(type, showDefault = true, value = undefined) {
         if (value === undefined) {
-            value = TypeInitialization.sanitize(new type());
+            if (type instanceof Array) {
+                value = [];
+            } else {
+                value = TypeInitialization.sanitize(new type());
+            }
         }
-        this.value = value;
-        this.showDefault = showDefault;
-        this.type = type;
+        this.#value = value;
+        this.#showDefault = showDefault;
+        this.#type = type;
     }
 }
 
@@ -334,7 +365,12 @@ class Utility {
     static equals(a, b) {
         a = TypeInitialization.sanitize(a);
         b = TypeInitialization.sanitize(b);
-        return a === b
+        if (a === b) {
+            return true
+        }
+        if (a instanceof Array && b instanceof Array) {
+            return a.length == b.length && !a.find((value, i) => !Utility.equals(value, b[i]))
+        }
     }
 
     /**
@@ -348,8 +384,9 @@ class Utility {
         let constructor = value?.constructor;
         switch (constructor) {
             case TypeInitialization:
-                return value.type
+                return Utility.getType(value.type)
             case Function:
+                // value is already a constructor
                 return value
             default:
                 return constructor
@@ -398,7 +435,14 @@ class Utility {
         return value
             .replace(/\n$/, "") // Remove trailing newline
             .replaceAll("\u00A0", " ") // Replace special space symbol
-            .replaceAll("\n", "\\r\\n") // Replace newline with \r\n
+            .replaceAll("\n", String.raw`\r\n`) // Replace newline with \r\n
+    }
+
+    /**
+     * @param {String} value
+     */
+    static formatStringName(value) {
+        return value.replaceAll(/\s+/g, " ").replaceAll(/(?<=[a-z])(?=[A-Z])|_/g, " ").trim()
     }
 }
 
@@ -424,11 +468,7 @@ class IEntity {
                     console.warn(`Property ${prefix}${property} is not defined in ${this.constructor.name}`);
                 }
                 let defaultValue = properties[property];
-                const defaultType = (defaultValue instanceof TypeInitialization)
-                    ? defaultValue.type
-                    : (defaultValue instanceof Function)
-                        ? defaultValue
-                        : defaultValue?.constructor;
+                const defaultType = Utility.getType(defaultValue);
                 // Not instanceof because all objects are instenceof Object, exact match needed
                 if (defaultType === Object) {
                     target[property] = {};
@@ -708,8 +748,8 @@ class PinEntity extends IEntity {
             bIsWeakPointer: false,
             bIsUObjectWrapper: false,
         },
-        LinkedTo: [PinReferenceEntity],
-        DefaultValue: "",
+        LinkedTo: new TypeInitialization([PinReferenceEntity], false),
+        DefaultValue: new TypeInitialization(String, false),
         AutogeneratedDefaultValue: "",
         DefaultObject: new TypeInitialization(ObjectReferenceEntity, false, null),
         PersistentGuid: GuidEntity,
@@ -897,7 +937,13 @@ class ObjectEntity extends IEntity {
     }
 
     getDisplayName() {
-        return this.getNameAndCounter()[0]
+        let name = this.FunctionReference?.MemberName;
+        if (name) {
+            name = Utility.formatStringName(name);
+            return name
+        }
+        name = Utility.formatStringName(this.getNameAndCounter()[0]);
+        return name
     }
 
     getCounter() {
@@ -928,6 +974,9 @@ class Grammar {
     /*   ---   Factory   ---   */
 
     static getGrammarForType(r, attributeType, defaultGrammar) {
+        if (attributeType instanceof TypeInitialization) {
+            attributeType = attributeType.type;
+        }
         switch (Utility.getType(attributeType)) {
             case Boolean:
                 return r.Boolean
@@ -3213,7 +3262,7 @@ class NodeTemplate extends SelectableDraggableTemplate {
                         <div class="ueb-node-name">
                             <span class="ueb-node-name-symbol"></span>
                             <span class="ueb-node-name-text">
-                                ${sanitizeText(node.getNodeName())}
+                                ${sanitizeText(node.getNodeDisplayName())}
                             </span>
                         </div>
                     </div>
@@ -3309,6 +3358,10 @@ class NodeElement extends ISelectableDraggableElement {
         return this.entity.getFullName()
     }
 
+    getNodeDisplayName() {
+        return this.entity.getDisplayName()
+    }
+
     sanitizeLinks() {
         this.getPinElements().forEach(pin => pin.sanitizeLinks());
     }
diff --git a/js/Utility.js b/js/Utility.js
index 2a72ea7..04afa3a 100755
--- a/js/Utility.js
+++ b/js/Utility.js
@@ -83,7 +83,12 @@ export default class Utility {
     static equals(a, b) {
         a = TypeInitialization.sanitize(a)
         b = TypeInitialization.sanitize(b)
-        return a === b
+        if (a === b) {
+            return true
+        }
+        if (a instanceof Array && b instanceof Array) {
+            return a.length == b.length && !a.find((value, i) => !Utility.equals(value, b[i]))
+        }
     }
 
     /**
@@ -97,8 +102,9 @@ export default class Utility {
         let constructor = value?.constructor
         switch (constructor) {
             case TypeInitialization:
-                return value.type
+                return Utility.getType(value.type)
             case Function:
+                // value is already a constructor
                 return value
             default:
                 return constructor
@@ -147,6 +153,13 @@ export default class Utility {
         return value
             .replace(/\n$/, "") // Remove trailing newline
             .replaceAll("\u00A0", " ") // Replace special space symbol
-            .replaceAll("\n", "\\r\\n") // Replace newline with \r\n
+            .replaceAll("\n", String.raw`\r\n`) // Replace newline with \r\n
+    }
+
+    /**
+     * @param {String} value
+     */
+    static formatStringName(value) {
+        return value.replaceAll(/\s+/g, " ").replaceAll(/(?<=[a-z])(?=[A-Z])|_/g, " ").trim()
     }
 }
diff --git a/js/element/NodeElement.js b/js/element/NodeElement.js
index d3318be..bb6007a 100644
--- a/js/element/NodeElement.js
+++ b/js/element/NodeElement.js
@@ -41,6 +41,10 @@ export default class NodeElement extends ISelectableDraggableElement {
         return this.entity.getFullName()
     }
 
+    getNodeDisplayName() {
+        return this.entity.getDisplayName()
+    }
+
     sanitizeLinks() {
         this.getPinElements().forEach(pin => pin.sanitizeLinks())
     }
diff --git a/js/entity/IEntity.js b/js/entity/IEntity.js
index 8117b39..8824937 100644
--- a/js/entity/IEntity.js
+++ b/js/entity/IEntity.js
@@ -23,11 +23,7 @@ export default class IEntity {
                     console.warn(`Property ${prefix}${property} is not defined in ${this.constructor.name}`)
                 }
                 let defaultValue = properties[property]
-                const defaultType = (defaultValue instanceof TypeInitialization)
-                    ? defaultValue.type
-                    : (defaultValue instanceof Function)
-                        ? defaultValue
-                        : defaultValue?.constructor
+                const defaultType = Utility.getType(defaultValue)
                 // Not instanceof because all objects are instenceof Object, exact match needed
                 if (defaultType === Object) {
                     target[property] = {}
diff --git a/js/entity/ObjectEntity.js b/js/entity/ObjectEntity.js
index 4c4afcb..7ad7574 100755
--- a/js/entity/ObjectEntity.js
+++ b/js/entity/ObjectEntity.js
@@ -1,5 +1,6 @@
 // @ts-check
 
+import Utility from "../Utility"
 import FunctionReferenceEntity from "./FunctionReferenceEntity"
 import GuidEntity from "./GuidEntity"
 import IdentifierEntity from "./IdentifierEntity"
@@ -66,7 +67,13 @@ export default class ObjectEntity extends IEntity {
     }
 
     getDisplayName() {
-        return this.getNameAndCounter()[0]
+        let name = this.FunctionReference?.MemberName
+        if (name) {
+            name = Utility.formatStringName(name)
+            return name
+        }
+        name = Utility.formatStringName(this.getNameAndCounter()[0])
+        return name
     }
 
     getCounter() {
diff --git a/js/entity/PinEntity.js b/js/entity/PinEntity.js
index 99afe86..b3afdff 100755
--- a/js/entity/PinEntity.js
+++ b/js/entity/PinEntity.js
@@ -28,8 +28,8 @@ export default class PinEntity extends IEntity {
             bIsWeakPointer: false,
             bIsUObjectWrapper: false,
         },
-        LinkedTo: [PinReferenceEntity],
-        DefaultValue: "",
+        LinkedTo: new TypeInitialization([PinReferenceEntity], false),
+        DefaultValue: new TypeInitialization(String, false),
         AutogeneratedDefaultValue: "",
         DefaultObject: new TypeInitialization(ObjectReferenceEntity, false, null),
         PersistentGuid: GuidEntity,
diff --git a/js/entity/TypeInitialization.js b/js/entity/TypeInitialization.js
index 48dae52..3fa7be4 100755
--- a/js/entity/TypeInitialization.js
+++ b/js/entity/TypeInitialization.js
@@ -5,6 +5,32 @@
  */
 export default class TypeInitialization {
 
+    /** @type {T} */
+    #value
+    get value() {
+        return this.#value
+    }
+    set value(v) {
+        this.#value = v
+    }
+
+    #showDefault = true
+    get showDefault() {
+        return this.#showDefault
+    }
+    set showDefault(v) {
+        this.#showDefault = v
+    }
+
+    /** @type {Constructor|Array<Constructor>} */
+    #type
+    get type() {
+        return this.#type
+    }
+    set type(v) {
+        this.#type = v
+    }
+
     static sanitize(value, targetType) {
         if (targetType === undefined) {
             targetType = value?.constructor
@@ -23,16 +49,21 @@ export default class TypeInitialization {
     }
 
     /**
-     * @param {new () => T} type
+     * @typedef {new () => T} Constructor
+     * @param {Constructor|Array<Constructor>} type
      * @param {Boolean} showDefault
      * @param {any} value
      */
     constructor(type, showDefault = true, value = undefined) {
         if (value === undefined) {
-            value = TypeInitialization.sanitize(new type())
+            if (type instanceof Array) {
+                value = []
+            } else {
+                value = TypeInitialization.sanitize(new type())
+            }
         }
-        this.value = value
-        this.showDefault = showDefault
-        this.type = type
+        this.#value = value
+        this.#showDefault = showDefault
+        this.#type = type
     }
 }
diff --git a/js/serialization/Grammar.js b/js/serialization/Grammar.js
index d7d2a45..94d1339 100755
--- a/js/serialization/Grammar.js
+++ b/js/serialization/Grammar.js
@@ -13,6 +13,7 @@ import Parsimmon from "parsimmon"
 import PathSymbolEntity from "../entity/PathSymbolEntity"
 import PinEntity from "../entity/PinEntity"
 import PinReferenceEntity from "../entity/PinReferenceEntity"
+import TypeInitialization from "../entity/TypeInitialization"
 import Utility from "../Utility"
 
 let P = Parsimmon
@@ -22,6 +23,9 @@ export default class Grammar {
     /*   ---   Factory   ---   */
 
     static getGrammarForType(r, attributeType, defaultGrammar) {
+        if (attributeType instanceof TypeInitialization) {
+            attributeType = attributeType.type
+        }
         switch (Utility.getType(attributeType)) {
             case Boolean:
                 return r.Boolean
diff --git a/js/template/NodeTemplate.js b/js/template/NodeTemplate.js
index 3079f27..7739b7f 100755
--- a/js/template/NodeTemplate.js
+++ b/js/template/NodeTemplate.js
@@ -24,7 +24,7 @@ export default class NodeTemplate extends SelectableDraggableTemplate {
                         <div class="ueb-node-name">
                             <span class="ueb-node-name-symbol"></span>
                             <span class="ueb-node-name-text">
-                                ${sanitizeText(node.getNodeName())}
+                                ${sanitizeText(node.getNodeDisplayName())}
                             </span>
                         </div>
                     </div>