diff --git a/Packages/design/styles/mixins.styl b/Packages/design/styles/mixins.styl
index a8ea48078..9bf66a4db 100644
--- a/Packages/design/styles/mixins.styl
+++ b/Packages/design/styles/mixins.styl
@@ -5,6 +5,13 @@ transition(t)
   -o-transition: t
   -moz-transition: t
 
+transition-delay(d)
+  transition-delay: d
+  -webkit-transition-delay: d
+  -ms-transition-delay: d
+  -o-transition-delay: d
+  -moz-transition-delay: d
+
 transform(t)
   transform: t
   -webkit-transform: t
diff --git a/Packages/lesiontracker/client/components/studySeriesQuickSwitch/studySeriesQuickSwitch.html b/Packages/lesiontracker/client/components/studySeriesQuickSwitch/studySeriesQuickSwitch.html
index f312d3ac4..bff0fe828 100644
--- a/Packages/lesiontracker/client/components/studySeriesQuickSwitch/studySeriesQuickSwitch.html
+++ b/Packages/lesiontracker/client/components/studySeriesQuickSwitch/studySeriesQuickSwitch.html
@@ -1,7 +1,7 @@
 <template name="studySeriesQuickSwitch">
     <div class="quickSwitchWrapper {{side}}">
-        <div class="quickSwitch clearfix rp-t-1 {{#if eq side 'left'}}rp-r-3{{else}}rp-l-3{{/if}}">
-            <div class="switchSection rm-x-1 {{#if eq side 'left'}}pull-right{{else}}pull-left{{/if}}">
+        <div class="quickSwitch js-quick-switch clearfix rp-t-1 {{#if eq side 'left'}}rp-r-3{{else}}rp-l-3{{/if}}">
+            <div class="switchSection switchSectionStudy rm-x-1 {{#if eq side 'left'}}pull-right{{else}}pull-left{{/if}}">
                 <div class="label">Study</div>
                 <div class="studySwitch">
                     <div class="studyBox"></div>
@@ -12,7 +12,7 @@
                     </div>
                 </div>
             </div>
-            <div class="switchSection rm-x-1 {{#if eq side 'left'}}pull-right{{else}}pull-left{{/if}}">
+            <div class="switchSection switchSectionSeries rm-x-1 {{#if eq side 'left'}}pull-right{{else}}pull-left{{/if}}">
                 {{#let thumbnailsList=(studyThumbnails currentStudy)}}
                     <div class="label">Series</div>
                     <div class="seriesSwitch clearfix">
@@ -27,9 +27,11 @@
                         {{/each}}
                         <div class="switchHover seriesHover clearfix">
                             <div class="scrollArea">
-                                {{#each thumbnail in thumbnailsList}}
-                                    {{>thumbnailEntry thumbnail=thumbnail viewportIndex=viewportIndex}}
-                                {{/each}}
+                                <div class="thumbnailsWrapper">
+                                    {{#each thumbnail in thumbnailsList}}
+                                        {{>thumbnailEntry thumbnail=thumbnail viewportIndex=viewportIndex}}
+                                    {{/each}}
+                                </div>
                             </div>
                         </div>
                     </div>
diff --git a/Packages/lesiontracker/client/components/studySeriesQuickSwitch/studySeriesQuickSwitch.js b/Packages/lesiontracker/client/components/studySeriesQuickSwitch/studySeriesQuickSwitch.js
index 627e73723..e68de66b3 100644
--- a/Packages/lesiontracker/client/components/studySeriesQuickSwitch/studySeriesQuickSwitch.js
+++ b/Packages/lesiontracker/client/components/studySeriesQuickSwitch/studySeriesQuickSwitch.js
@@ -33,6 +33,15 @@ Template.studySeriesQuickSwitch.onCreated(() => {
     };
 });
 
+Template.studySeriesQuickSwitch.events({
+    'mouseenter .js-quick-switch, mouseenter .js-quick-switch .switchSectionSeries'(event, instance) {
+        $(event.currentTarget).addClass('hover');
+    },
+    'mouseleave .js-quick-switch'(event, instance) {
+        instance.$('.js-quick-switch, .switchSectionSeries').removeClass('hover');
+    }
+});
+
 Template.studySeriesQuickSwitch.helpers({
     // Get the current study and change the reactive variable
     currentStudy() {
diff --git a/Packages/lesiontracker/client/components/studySeriesQuickSwitch/studySeriesQuickSwitch.styl b/Packages/lesiontracker/client/components/studySeriesQuickSwitch/studySeriesQuickSwitch.styl
index 62ba40f24..0045f4cb9 100644
--- a/Packages/lesiontracker/client/components/studySeriesQuickSwitch/studySeriesQuickSwitch.styl
+++ b/Packages/lesiontracker/client/components/studySeriesQuickSwitch/studySeriesQuickSwitch.styl
@@ -23,7 +23,7 @@ $seriesSpacing = 2px
     height: 100%
     position: relative
 
-    &:hover
+    &.switchSectionSeries.hover, &.switchSectionStudy:hover
       .studySwitch .studyBox, .seriesSwitch .seriesItem
         opacity: 0
       .switchHover
@@ -31,6 +31,29 @@ $seriesSpacing = 2px
       .studyHover
         transform(scale(1))
 
+    &.switchSectionSeries.hover
+      .seriesHover
+        .thumbnailsWrapper
+          transition(all 0.3s ease)
+          transform(scale(0.8) translateY($switchSize))
+        .thumbnailEntry .seriesDetails
+          opacity: 0
+          visibility: hidden
+
+      &:hover .seriesHover
+        .thumbnailsWrapper
+          transform(scale(1) translateY(0))
+        .thumbnailEntry .seriesDetails
+          opacity: 1
+          transform(translateY(0))
+          transition(all 0.3s ease)
+          transition-delay(0.3s)
+          visibility: visible
+
+    .seriesHover .thumbnailEntry .seriesDetails
+      opacity: 0
+      transform(translateY(-36px))
+
     .studySwitch .studyBox, .seriesSwitch .seriesItem
       transition(opacity 0.3s ease)
 
@@ -83,7 +106,9 @@ $seriesSpacing = 2px
 
 .switchHover
   background: black
+  border: 10px solid transparent
   border-radius: 5px
+  margin: -10px
   opacity: 0
   overflow: hidden
   position: absolute
@@ -100,10 +125,10 @@ $seriesSpacing = 2px
     width: calc(100% + 20px)
 
 .studyHover
-  width: 300px
+  width: 320px
 
 .seriesHover
-  width: 711px
+  width: 731px
 
   .thumbnailEntry
     margin: 0
@@ -114,7 +139,7 @@ $seriesSpacing = 2px
   .studyHover
     left: 0
     transform-origin(0% 0%)
-  .seriesHover
+  .seriesHover, .thumbnailsWrapper
     right: 0
     transform-origin(100% 0%)
 
@@ -124,7 +149,7 @@ $seriesSpacing = 2px
   .studyHover
     right: 0
     transform-origin(100% 0%)
-  .seriesHover
+  .seriesHover, .thumbnailsWrapper
     left: 0
     transform-origin(0% 0%)
 
@@ -133,28 +158,28 @@ $switchSmallSize = 35px
 $seriesSmallSpacing = 1px
 
 @media screen and (max-width: 1023px)
-  .switchSection:hover .seriesHover
+  .switchSectionSeries.hover .seriesHover
     transform(scale(0.5))
 @media screen and (min-width: 1024px) and (max-width: 1151px)
-  .switchSection:hover .seriesHover
+  .switchSectionSeries.hover .seriesHover
     transform(scale(0.61))
 @media screen and (min-width: 1152px) and (max-width: 1279px)
-  .switchSection:hover .seriesHover
+  .switchSectionSeries.hover .seriesHover
     transform(scale(0.69))
 @media screen and (min-width: 1280px) and (max-width: 1359px)
-  .switchSection:hover .seriesHover
+  .switchSectionSeries.hover .seriesHover
     transform(scale(0.77))
 @media screen and (min-width: 1360px) and (max-width: 1439px)
-  .switchSection:hover .seriesHover
+  .switchSectionSeries.hover .seriesHover
     transform(scale(0.82))
 @media screen and (min-width: 1440px) and (max-width: 1599px)
-  .switchSection:hover .seriesHover
+  .switchSectionSeries.hover .seriesHover
     transform(scale(0.87))
 @media screen and (min-width: 1600px) and (max-width: 1919px)
-  .switchSection:hover .seriesHover
+  .switchSectionSeries.hover .seriesHover
     transform(scale(0.97))
 @media screen and (min-width: 1920px)
-  .switchSection:hover .seriesHover
+  .switchSectionSeries.hover .seriesHover
     transform(scale(1))
 
 @media screen and (max-width: 1599px)