diff --git a/Packages/ohif-viewerbase/client/components/studyBrowser/imageThumbnail/imageThumbnail.js b/Packages/ohif-viewerbase/client/components/studyBrowser/imageThumbnail/imageThumbnail.js
index 40f422da8..d5d7519ec 100644
--- a/Packages/ohif-viewerbase/client/components/studyBrowser/imageThumbnail/imageThumbnail.js
+++ b/Packages/ohif-viewerbase/client/components/studyBrowser/imageThumbnail/imageThumbnail.js
@@ -46,7 +46,7 @@ Template.imageThumbnail.onRendered(() => {
         cornerstone.disable(element);
 
         // Enable cornerstone for thumbnail element again creating a new canvas
-        cornerstone.enable(element, { renderer: OHIF.cornerstone.renderer });
+        cornerstone.enable(element, { renderer: '' });
 
         // Activate the loading state
         $loading.css('display', 'block');
diff --git a/Packages/ohif-viewerbase/client/components/viewer/seriesQuickSwitch/seriesQuickSwitch.html b/Packages/ohif-viewerbase/client/components/viewer/seriesQuickSwitch/seriesQuickSwitch.html
index 1406b8fcf..9af5499f7 100644
--- a/Packages/ohif-viewerbase/client/components/viewer/seriesQuickSwitch/seriesQuickSwitch.html
+++ b/Packages/ohif-viewerbase/client/components/viewer/seriesQuickSwitch/seriesQuickSwitch.html
@@ -19,7 +19,7 @@
             <div class="study-switch rp-t-1 rp-x-1">
                 <div class="title-label">Study</div>
                 <div class="study-box r-font">
-                    {{#scrollArea class='study-browser'}}
+                    {{#scrollArea class='study-browser' scrollStep=91}}
                         {{>Template.dynamic template=studyBrowserTemplate data=(clone this currentStudy=instance.currentStudy)}}
                     {{/scrollArea}}
                 </div>
diff --git a/Packages/ohif-viewerbase/client/components/viewer/seriesQuickSwitch/seriesQuickSwitch.js b/Packages/ohif-viewerbase/client/components/viewer/seriesQuickSwitch/seriesQuickSwitch.js
index 8bfaa0d5a..a13ba7a97 100644
--- a/Packages/ohif-viewerbase/client/components/viewer/seriesQuickSwitch/seriesQuickSwitch.js
+++ b/Packages/ohif-viewerbase/client/components/viewer/seriesQuickSwitch/seriesQuickSwitch.js
@@ -103,7 +103,7 @@ Template.seriesQuickSwitch.events({
         const $switch = $(event.currentTarget);
         const browserWidth = $switch.offset().left + $switch.outerWidth();
         const $seriesBrowser = $switch.find('.series-browser');
-        $seriesBrowser.width(browserWidth);
+        $seriesBrowser.width(browserWidth - (browserWidth % 237));
 
         instance.$('.series-quick-switch').addClass('series-triggered');
     },