diff --git a/bower.json b/bower.json
index 411116f..3662147 100644
--- a/bower.json
+++ b/bower.json
@@ -1,6 +1,6 @@
 {
   "name": "adapt-scrollSnap",
-  "version": "5.1.1",
+  "version": "5.1.2",
   "framework": ">=5.19.2",
   "displayName" : "ScrollSnap",
   "extension" : "scrollSnap",
diff --git a/js/A11y.js b/js/A11y.js
index 757360f..68c689b 100644
--- a/js/A11y.js
+++ b/js/A11y.js
@@ -15,12 +15,11 @@ const cancellableDebounce = function (original, timeout) {
 
 class A11y {
 
-  static hideOthers(done) {
+  static hideOthers() {
     const currentBlockView = Views.currentBlockView;
     const otherBlockViews = Views.blocks.filter(view => view !== currentBlockView);
     otherBlockViews.forEach(view => view.$el.addClass('is-scrollsnap-hidden').attr('aria-hidden', 'true'));
     currentBlockView.$el.removeClass('is-scrollsnap-hidden').removeAttr('aria-hidden');
-    done?.();
   }
 
   static showAll() {
diff --git a/js/Navigation.js b/js/Navigation.js
index a7d70f7..2b232a6 100644
--- a/js/Navigation.js
+++ b/js/Navigation.js
@@ -19,6 +19,20 @@ export default class Navigation extends Backbone.Controller {
     this._view = null;
   }
 
+  static pause() {
+    if (!this._view) return;
+    this._view.model.set({
+      _isPaused: true
+    });
+  }
+
+  static play() {
+    if (!this._view) return;
+    this._view.model.set({
+      _isPaused: false
+    });
+  }
+
   static show() {
     if (!this._view) return;
     this._view.model.set({
diff --git a/js/NavigationView.js b/js/NavigationView.js
index e6ee73e..add09f0 100644
--- a/js/NavigationView.js
+++ b/js/NavigationView.js
@@ -26,6 +26,7 @@ export default class NavigationView extends Backbone.View {
   }
 
   changed() {
+    if (this.model.get('_isPaused')) return;
     const props = {
       ...this.model.toJSON()
     };
@@ -38,16 +39,19 @@ export default class NavigationView extends Backbone.View {
   }
 
   onPreviousClick() {
+    if (this.model.get('_isPaused')) return;
     if (this.Snap.scroll({ direction: 'up' })) return;
     this.Snap.previous();
   }
 
   onNextClick() {
+    if (this.model.get('_isPaused')) return;
     if (this.Snap.scroll({ direction: 'down' })) return;
     this.Snap.next();
   }
 
   onLastClick() {
+    if (this.model.get('_isPaused')) return;
     this.Snap.first();
   }
 
diff --git a/js/Page.js b/js/Page.js
index 6e44d83..d905f2c 100644
--- a/js/Page.js
+++ b/js/Page.js
@@ -14,7 +14,7 @@ export default class Page extends Backbone.Controller {
 
   initialize({ controller }) {
     this._controller = controller;
-    _.bindAll(this, 'onPageResize');
+    this.onPageResize = _.debounce(this.onPageResize.bind(this), 50);
   }
 
   addEvents() {
diff --git a/js/Snap.js b/js/Snap.js
index 947b0d6..2f4e335 100644
--- a/js/Snap.js
+++ b/js/Snap.js
@@ -9,6 +9,7 @@ import Classes from './Classes';
 import Navigation from './Navigation.js';
 import Scroll from './Scroll';
 import A11y from './A11y';
+import _ from 'underscore';
 
 export default class Snap extends Backbone.Controller {
 
@@ -63,37 +64,40 @@ export default class Snap extends Backbone.Controller {
   static toId(id, duration, isForced = false) {
     if (!State.canSnap) return;
     if (State.locationId === id && !isForced) return;
-    if (!isForced) Navigation.hide();
+    if (!isForced) Navigation.pause();
     // capture previous view before updating `State.currentModel`
     const $previousView = Views.currentBlockView.$el;
     if ($previousView) $previousView.removeClass('is-inview');
     State.currentModel = Data.findById(id);
     const $currentView = Views.currentBlockView.$el;
-    A11y.showAll();
-    a11y.focusFirst($currentView, { preventScroll: true, defer: false });
     this._preScrollTo();
-    const previousModelConfig = Config.getModelConfig(State.previousModel);
-    const directionType = Models.directionType;
-    duration = duration ?? Config.getScrollDuration(directionType, previousModelConfig) ?? Config.getScrollDuration(directionType) ?? 400;
-    const settings = {
-      duration,
-      offset: { top: Scroll.offset.top },
-      complete: () => {
-        Classes.updateHtmlClasses();
-        State.locationId = id;
-        State.currentModel.set('_isVisited', true);
-        State.isAnimating = false;
-        $currentView.addClass('is-inview');
-        if (isForced) return;
-        Navigation.update();
-        Navigation.show();
-        A11y.hideOthers(() => a11y.focusFirst($currentView, { preventScroll: true, defer: false }));
-        Adapt.trigger('scrollsnap:scroll:complete');
-      }
-    };
-    if (this.$lastScrollTo) this.$lastScrollTo.stop();
-    State.isAnimating = true;
-    this.$lastScrollTo = $.scrollTo(`.${id}`, settings);
+    A11y.showAll();
+    _.delay(() => {
+      a11y.focusFirst($currentView, { preventScroll: true, defer: false });
+      const previousModelConfig = Config.getModelConfig(State.previousModel);
+      const directionType = Models.directionType;
+      duration = duration ?? Config.getScrollDuration(directionType, previousModelConfig) ?? Config.getScrollDuration(directionType) ?? 400;
+      const settings = {
+        duration,
+        offset: { top: Scroll.offset.top },
+        complete: () => {
+          Classes.updateHtmlClasses();
+          State.locationId = id;
+          State.currentModel.set('_isVisited', true);
+          State.isAnimating = false;
+          $currentView.addClass('is-inview');
+          if (isForced) return;
+          A11y.hideOthers();
+          a11y.focusFirst($currentView, { preventScroll: true, defer: true });
+          Navigation.play();
+          Navigation.update();
+          Adapt.trigger('scrollsnap:scroll:complete');
+        }
+      };
+      if (this.$lastScrollTo) this.$lastScrollTo.stop();
+      State.isAnimating = true;
+      this.$lastScrollTo = $.scrollTo(`.${id}`, settings);
+    }, 100);
   }
 
   static first() {