diff --git a/docs/api/editor.md b/docs/api/editor.md
index 087ac2f4d..74582561f 100644
--- a/docs/api/editor.md
+++ b/docs/api/editor.md
@@ -124,7 +124,6 @@ Check the [Pages][8] module.
 
 ### General
 
-*   `canvasScroll` - Canvas is scrolled
 *   `update` - The structure of the template is updated (its HTML/CSS)
 *   `undo` - Undo executed
 *   `redo` - Redo executed
diff --git a/src/asset_manager/view/FileUploader.js b/src/asset_manager/view/FileUploader.js
index 694eb49c7..1a60ff27b 100644
--- a/src/asset_manager/view/FileUploader.js
+++ b/src/asset_manager/view/FileUploader.js
@@ -26,7 +26,7 @@ export default Backbone.View.extend(
     initialize(opts = {}) {
       this.options = opts;
       const c = opts.config || {};
-      this.module = c.module;
+      this.module = opts.module;
       this.config = c;
       this.em = this.config.em;
       this.pfx = c.stylePrefix || '';
diff --git a/src/canvas/view/CanvasView.js b/src/canvas/view/CanvasView.js
index ac37fee7e..f70411c44 100644
--- a/src/canvas/view/CanvasView.js
+++ b/src/canvas/view/CanvasView.js
@@ -70,7 +70,7 @@ export default Backbone.View.extend({
 
     scroll &&
       component.views.forEach(view => {
-        view._getFrame() !== currFrame && view.scrollIntoView(scroll);
+        view._getFrame() === currFrame && view.scrollIntoView(scroll);
       });
   },
 
diff --git a/src/commands/view/ComponentDrag.js b/src/commands/view/ComponentDrag.js
index 3ebbdd189..0c5aa1836 100644
--- a/src/commands/view/ComponentDrag.js
+++ b/src/commands/view/ComponentDrag.js
@@ -321,17 +321,31 @@ export default {
     const { Canvas } = editor;
     const style = target.getStyle();
     const position = 'absolute';
+    const relPos = [position, 'relative'];
     onStart && onStart(this._getDragData());
     if (isTran) return;
 
     if (style.position !== position) {
       let { left, top, width, height } = Canvas.offset(target.getEl());
+      let parent = target.parent();
+      let parentRel;
 
-      // Check if to center the target to the pointer position
+      // Check for the relative parent
+      do {
+        const pStyle = parent.getStyle();
+        parentRel = relPos.indexOf(pStyle.position) >= 0 ? parent : null;
+        parent = parent.parent();
+      } while (parent && !parentRel);
+
+      // Center the target to the pointer position (used in Droppable for Blocks)
       if (center) {
         const { x, y } = Canvas.getMouseRelativeCanvas(event);
         left = x;
         top = y;
+      } else if (parentRel) {
+        const offsetP = Canvas.offset(parentRel.getEl());
+        left = left - offsetP.left;
+        top = top - offsetP.top;
       }
 
       this.setPosition({
diff --git a/src/commands/view/SelectComponent.js b/src/commands/view/SelectComponent.js
index e31521f38..46ee3f195 100644
--- a/src/commands/view/SelectComponent.js
+++ b/src/commands/view/SelectComponent.js
@@ -325,7 +325,7 @@ export default {
    */
   select(model, event = {}) {
     if (!model) return;
-    this.editor.select(model, { scroll: {}, event });
+    this.editor.select(model, { event });
     this.initResize(model);
   },
 
diff --git a/src/dom_components/model/Component.js b/src/dom_components/model/Component.js
index 03d980dce..aec02a40f 100644
--- a/src/dom_components/model/Component.js
+++ b/src/dom_components/model/Component.js
@@ -61,10 +61,10 @@ export const keyUpdateInside = `${keyUpdate}-inside`;
  * @property {Object} [attributes={}] Key-value object of the component's attributes, eg. `{ title: 'Hello' }` Default: `{}`
  * @property {String} [name=''] Name of the component. Will be used, for example, in Layers and badges
  * @property {Boolean} [removable=true] When `true` the component is removable from the canvas, default: `true`
- * @property {Boolean|String} [draggable=true] Indicates if it's possible to drag the component inside others.
+ * @property {Boolean|String|Function} [draggable=true] Indicates if it's possible to drag the component inside others.
  *  You can also specify a query string to indentify elements,
  *  eg. `'.some-class[title=Hello], [data-gjs-type=column]'` means you can drag the component only inside elements
- *  containing `some-class` class and `Hello` title, and `column` components. Default: `true`
+ *  containing `some-class` class and `Hello` title, and `column` components. In the case of a function, target and destination components are passed as arguments, return a Boolean to indicate if the drag is possible. Default: `true`
  * @property {Boolean|String|Function} [droppable=true] Indicates if it's possible to drop other components inside. You can use
  * a query string as with `draggable`. In the case of a function, target and destination components are passed as arguments, return a Boolean to indicate if the drop is possible. Default: `true`
  * @property {Boolean} [badgable=true] Set to false if you don't want to see the badge (with the name) over the component. Default: `true`
@@ -951,9 +951,8 @@ export default class Component extends Model.extend(Styleable) {
   initTraits(changed) {
     const { em } = this;
     const event = 'change:traits';
-    const toListen = [this, event, this.initTraits];
-    this.stopListening(...toListen);
-    this.loadTraits();
+    this.off(event, this.initTraits);
+    this.__loadTraits();
     const attrs = { ...this.get('attributes') };
     const traits = this.get('traits');
     traits.each(trait => {
@@ -964,7 +963,7 @@ export default class Component extends Model.extend(Styleable) {
       }
     });
     traits.length && this.set('attributes', attrs);
-    this.listenTo(...toListen);
+    this.on(event, this.initTraits);
     changed && em && em.trigger('component:toggled');
     return this;
   }
@@ -1141,46 +1140,71 @@ export default class Component extends Model.extend(Styleable) {
     }
   }
 
-  /**
-   * Load traits
-   * @param  {Array} traits
-   * @private
-   */
-  loadTraits(traits, opts = {}) {
-    traits = traits || this.get('traits');
-    traits = isFunction(traits) ? traits(this) : traits;
+  __loadTraits(tr, opts = {}) {
+    let traitsI = tr || this.get('traits');
 
-    if (!(traits instanceof Traits)) {
-      const trt = new Traits([], this.opt);
-      trt.setTarget(this);
+    if (!(traitsI instanceof Traits)) {
+      traitsI = isFunction(traitsI) ? traitsI(this) : traitsI;
+      const traits = new Traits([], this.opt);
+      traits.setTarget(this);
 
-      if (traits.length) {
-        traits.forEach(tr => tr.attributes && delete tr.attributes.value);
-        trt.add(traits);
+      if (traitsI.length) {
+        traitsI.forEach(tr => tr.attributes && delete tr.attributes.value);
+        traits.add(traitsI);
       }
 
-      this.set('traits', trt, opts);
+      this.set({ traits }, opts);
     }
 
     return this;
   }
 
   /**
-   * Get the trait by id/name
+   * Get traits.
+   * @returns {Array<Trait>}
+   * @example
+   * const traits = component.getTraits();
+   * console.log(traits);
+   * // [Trait, Trait, Trait, ...]
+   */
+  getTraits() {
+    this.__loadTraits();
+    return [...this.get('traits').models];
+  }
+
+  /**
+   * Replace current collection of traits with a new one.
+   * @param {Array<Object>} traits Array of trait definitions
+   * @returns {Array<Trait>}
+   * @example
+   * const traits = component.setTraits([{ type: 'checkbox', name: 'disabled'}, ...]);
+   * console.log(traits);
+   * // [Trait, ...]
+   */
+  setTraits(traits) {
+    const tr = isArray(traits) ? traits : [traits];
+    this.set({ traits: tr });
+    return this.getTraits();
+  }
+
+  /**
+   * Get the trait by id/name.
    * @param  {String} id The `id` or `name` of the trait
-   * @return {Trait} Trait model
+   * @return {Trait|null} Trait getModelToStyle
    * @example
    * const traitTitle = component.getTrait('title');
    * traitTitle && traitTitle.set('label', 'New label');
    */
   getTrait(id) {
-    return this.get('traits').filter(trait => {
-      return trait.get('id') === id || trait.get('name') === id;
-    })[0];
+    return (
+      this.getTraits().filter(trait => {
+        return trait.get('id') === id || trait.get('name') === id;
+      })[0] || null
+    );
   }
 
   /**
-   * Update a trait
+   * Update a trait.
    * @param  {String} id The `id` or `name` of the trait
    * @param  {Object} props Object with the props to update
    * @return {this}
@@ -1191,10 +1215,9 @@ export default class Component extends Model.extend(Styleable) {
    * });
    */
   updateTrait(id, props) {
-    const { em } = this;
     const trait = this.getTrait(id);
     trait && trait.set(props);
-    em && em.trigger('component:toggled');
+    this.em?.trigger('component:toggled');
     return this;
   }
 
@@ -1215,25 +1238,25 @@ export default class Component extends Model.extend(Styleable) {
   /**
    * Remove trait/s by id/s.
    * @param  {String|Array<String>} id The `id`/`name` of the trait (or an array)
-   * @return {Array} Array of removed traits
+   * @return {Array<Trait>} Array of removed traits
    * @example
    * component.removeTrait('title');
    * component.removeTrait(['title', 'id']);
    */
   removeTrait(id) {
-    const { em } = this;
     const ids = isArray(id) ? id : [id];
     const toRemove = ids.map(id => this.getTrait(id));
-    const removed = this.get('traits').remove(toRemove);
-    em && em.trigger('component:toggled');
-    return removed;
+    const traits = this.get('traits');
+    const removed = toRemove.length ? traits.remove(toRemove) : [];
+    this.em?.trigger('component:toggled');
+    return isArray(removed) ? removed : [removed];
   }
 
   /**
-   * Add trait/s by id/s.
+   * Add new trait/s.
    * @param  {String|Object|Array<String|Object>} trait Trait to add (or an array of traits)
    * @param  {Options} opts Options for the add
-   * @return {Array} Array of added traits
+   * @return {Array<Trait>} Array of added traits
    * @example
    * component.addTrait('title', { at: 1 }); // Add title trait (`at` option is the position index)
    * component.addTrait({
@@ -1243,10 +1266,10 @@ export default class Component extends Model.extend(Styleable) {
    * component.addTrait(['title', {...}, ...]);
    */
   addTrait(trait, opts = {}) {
-    const { em } = this;
+    this.__loadTraits();
     const added = this.get('traits').add(trait, opts);
-    em && em.trigger('component:toggled');
-    return added;
+    this.em?.trigger('component:toggled');
+    return isArray(added) ? added : [added];
   }
 
   /**
diff --git a/src/domain_abstract/ui/InputColor.js b/src/domain_abstract/ui/InputColor.js
index c691ba1d3..5b5fc11c6 100644
--- a/src/domain_abstract/ui/InputColor.js
+++ b/src/domain_abstract/ui/InputColor.js
@@ -82,10 +82,9 @@ export default Input.extend({
    */
   getColorEl() {
     if (!this.colorEl) {
-      const { em } = this;
+      const { em, model } = this;
       const self = this;
       const ppfx = this.ppfx;
-      var model = this.model;
 
       var colorEl = $(`<div class="${this.ppfx}field-color-picker"></div>`);
       var cpStyle = colorEl.get(0).style;
diff --git a/src/editor/index.js b/src/editor/index.js
index 0e1065a1e..a65ca87df 100644
--- a/src/editor/index.js
+++ b/src/editor/index.js
@@ -90,7 +90,6 @@
  * ### Pages
  * Check the [Pages](/api/pages.html) module.
  * ### General
- * * `canvasScroll` - Canvas is scrolled
  * * `update` - The structure of the template is updated (its HTML/CSS)
  * * `undo` - Undo executed
  * * `redo` - Redo executed
diff --git a/src/index.js b/src/index.js
index 7499251f0..6fa13e930 100644
--- a/src/index.js
+++ b/src/index.js
@@ -2,6 +2,7 @@ import { isElement, isFunction } from 'underscore';
 import $ from 'utils/cash-dom';
 import Editor from './editor';
 import polyfills from 'utils/polyfills';
+import { getGlobal } from 'utils/mixins';
 import PluginManager from './plugin_manager';
 
 polyfills();
@@ -57,13 +58,13 @@ export default {
 
     // Load plugins
     config.plugins.forEach(pluginId => {
-      let plugin = plugins.get(pluginId);
+      let plugin = isFunction(pluginId) ? pluginId : plugins.get(pluginId);
       const plgOptions = config.pluginsOpts[pluginId] || {};
 
       // Try to search in global context
       if (!plugin) {
-        const wplg = window[pluginId];
-        plugin = wplg && wplg.default ? wplg.default : wplg;
+        const wplg = getGlobal()[pluginId];
+        plugin = wplg?.default || wplg;
       }
 
       if (plugin) {
diff --git a/src/rich_text_editor/index.js b/src/rich_text_editor/index.js
index 13c656964..7e6375724 100644
--- a/src/rich_text_editor/index.js
+++ b/src/rich_text_editor/index.js
@@ -34,7 +34,7 @@ export default () => {
   let config = {};
   let toolbar, actions, lastEl, lastElPos, globalRte;
   const eventsUp =
-    'change:canvasOffset canvasScroll frame:scroll component:update';
+    'change:canvasOffset frame:scroll component:update';
   const hideToolbar = () => {
     const style = toolbar.style;
     const size = '-1000px';
diff --git a/src/trait_manager/model/Trait.js b/src/trait_manager/model/Trait.js
index 1621afbe3..d1cbae5d7 100644
--- a/src/trait_manager/model/Trait.js
+++ b/src/trait_manager/model/Trait.js
@@ -47,6 +47,10 @@ export default Backbone.Model.extend({
     this.set({ value }, { fromTarget: 1 });
   },
 
+  getValue() {
+    return this.getTargetValue();
+  },
+
   getTargetValue() {
     const name = this.get('name');
     const target = this.target;
diff --git a/src/utils/Sorter.js b/src/utils/Sorter.js
index b4b6c6573..3aec19472 100644
--- a/src/utils/Sorter.js
+++ b/src/utils/Sorter.js
@@ -619,16 +619,24 @@ export default Backbone.View.extend({
       return result;
     }
 
-    // check if the source is draggable in target
+    // Check if the source is draggable in target
     let draggable = srcModel.get('draggable');
-    draggable = draggable instanceof Array ? draggable.join(', ') : draggable;
-    result.dragInfo = draggable;
-    draggable = isString(draggable) ? this.matches(trg, draggable) : draggable;
-    result.draggable = draggable;
+    if (isFunction(draggable)) {
+      const res = draggable(srcModel, trgModel);
+      result.dragInfo = res;
+      result.draggable = res;
+      draggable = res;
+    } else {
+      draggable = draggable instanceof Array ? draggable.join(', ') : draggable;
+      result.dragInfo = draggable;
+      draggable = isString(draggable)
+        ? this.matches(trg, draggable)
+        : draggable;
+      result.draggable = draggable;
+    }
 
     // Check if the target could accept the source
     let droppable = trgModel.get('droppable');
-
     if (isFunction(droppable)) {
       const res = droppable(srcModel, trgModel);
       result.droppable = res;
diff --git a/src/utils/mixins.js b/src/utils/mixins.js
index 80ebc7b7d..56da04885 100644
--- a/src/utils/mixins.js
+++ b/src/utils/mixins.js
@@ -1,7 +1,16 @@
 import { keys, isUndefined, isElement, isArray } from 'underscore';
 
+export const isDef = value => typeof value !== 'undefined';
+
 export const hasWin = () => typeof window !== 'undefined';
 
+export const getGlobal = () =>
+  typeof globalThis !== 'undefined'
+    ? globalThis
+    : typeof window !== 'undefined'
+    ? window
+    : global;
+
 export const toLowerCase = str => (str || '').toLowerCase();
 
 const elProt = hasWin() ? window.Element.prototype : {};
diff --git a/test/specs/utils/Sorter.js b/test/specs/utils/Sorter.js
index 3b6459b6b..d4f32ecee 100644
--- a/test/specs/utils/Sorter.js
+++ b/test/specs/utils/Sorter.js
@@ -436,56 +436,100 @@ describe('Sorter', () => {
   });
 
   describe('Valid Target with components', () => {
-    var parentModel;
-    var parentView;
-    var sorter;
+    describe('Droppable', () => {
+      var parentModel;
+      var parentView;
 
-    beforeEach(() => {
-      parentModel = new Component({
-        droppable: (srcModel, trgModel) => {
-          if (srcModel.getEl().className === 'canDrop') {
-            return true;
+      beforeEach(() => {
+        parentModel = new Component({
+          droppable: (srcModel, trgModel) => {
+            return srcModel.getEl().className === 'canDrop';
           }
-          return false;
-        }
+        });
+        parentView = new ComponentTextView({
+          model: parentModel
+        });
       });
-      parentView = new ComponentTextView({
-        model: parentModel
+
+      afterEach(() => {
+        parentView.remove();
       });
 
-      sorter = new Sorter({ container: parentView.el });
-    });
+      test('Droppable function', () => {
+        var srcModel = new Component({
+          tagName: 'div',
+          draggable: true,
+          content: 'Content text',
+          attributes: { class: 'canDrop' }
+        });
+        var srcView = new ComponentTextView({
+          model: srcModel
+        });
+
+        expect(obj.validTarget(parentView.el, srcView.el).valid).toEqual(true);
+      });
 
-    afterEach(() => {
-      parentView.remove();
+      test('Not droppable function', () => {
+        var srcModel = new Component({
+          tagName: 'div',
+          draggable: true,
+          content: 'Content text',
+          attributes: { class: 'cannotDrop' }
+        });
+        var srcView = new ComponentTextView({
+          model: srcModel
+        });
+
+        expect(obj.validTarget(parentView.el, srcView.el).valid).toEqual(false);
+      });
     });
 
-    test('Droppable function', () => {
-      var srcModel = new Component({
-        tagName: 'div',
-        draggable: true, // Can't move it
-        content: 'Content text', // Text inside component
-        attributes: { class: 'canDrop' }
-      });
-      var srcView = new ComponentTextView({
-        model: srcModel
-      });
+    describe('Draggable', () => {
+      var srcModel;
+      var srcView;
 
-      expect(obj.validTarget(parentView.el, srcView.el).valid).toEqual(true);
-    });
+      beforeEach(() => {
+        srcModel = new Component({
+          draggable: (srcModel, trgModel) => {
+            return trgModel.getEl().className === 'canDrag';
+          }
+        });
+        srcView = new ComponentTextView({
+          model: srcModel
+        });
+      });
 
-    test('Not droppable function', () => {
-      var srcModel = new Component({
-        tagName: 'div',
-        draggable: true,
-        content: 'Content text',
-        attributes: { class: 'cannotDrop' }
+      afterEach(() => {
+        srcView.remove();
       });
-      var srcView = new ComponentTextView({
-        model: srcModel
+
+      test('Draggable function', () => {
+        var parentModel = new Component({
+          tagName: 'div',
+          droppable: true,
+          content: 'Content text',
+          attributes: { class: 'canDrag' }
+        });
+        var parentView = new ComponentTextView({
+          model: parentModel
+        });
+
+        expect(obj.validTarget(parentView.el, srcView.el).valid).toEqual(true);
       });
 
-      expect(obj.validTarget(parentView.el, srcView.el).valid).toEqual(false);
+      test('Not draggable function', () => {
+        var parentModel = new Component({
+          tagName: 'div',
+          droppable: true,
+          content: 'Content text',
+          attributes: { class: 'cannotDrag' }
+        });
+        var parentView = new ComponentTextView({
+          model: parentModel
+        });
+
+        expect(obj.validTarget(parentView.el, srcView.el).valid).toEqual(false);
+      });
     });
   });
 });