diff --git a/app/build.gradle b/app/build.gradle
index e423c9fb..09b76794 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -20,8 +20,8 @@ android {
         applicationId "xyz.quaver.pupil"
         minSdkVersion 16
         targetSdkVersion 30
-        versionCode 58
-        versionName "5.0-hotfix4"
+        versionCode 59
+        versionName "5.0.1"
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
         vectorDrawables.useSupportLibrary = true
     }
diff --git a/app/libs/recyclerviewfastscroller-release.aar b/app/libs/recyclerviewfastscroller-release.aar
index 4484c737..01804c5c 100644
Binary files a/app/libs/recyclerviewfastscroller-release.aar and b/app/libs/recyclerviewfastscroller-release.aar differ
diff --git a/app/release/output-metadata.json b/app/release/output-metadata.json
index 0a10735c..30815387 100644
--- a/app/release/output-metadata.json
+++ b/app/release/output-metadata.json
@@ -11,8 +11,8 @@
       "type": "SINGLE",
       "filters": [],
       "properties": [],
-      "versionCode": 58,
-      "versionName": "5.0-hotfix4",
+      "versionCode": 59,
+      "versionName": "5.0.1",
       "enabled": true,
       "outputFile": "app-release.apk"
     }
diff --git a/app/src/main/java/xyz/quaver/pupil/ui/ReaderActivity.kt b/app/src/main/java/xyz/quaver/pupil/ui/ReaderActivity.kt
index d8ed35e6..92a9bc24 100644
--- a/app/src/main/java/xyz/quaver/pupil/ui/ReaderActivity.kt
+++ b/app/src/main/java/xyz/quaver/pupil/ui/ReaderActivity.kt
@@ -38,6 +38,7 @@ import androidx.vectordrawable.graphics.drawable.AnimatedVectorDrawableCompat
 import com.bumptech.glide.Glide
 import com.google.android.material.snackbar.Snackbar
 import com.google.firebase.crashlytics.FirebaseCrashlytics
+import com.qtalk.recyclerviewfastscroller.RecyclerViewFastScroller
 import kotlinx.android.synthetic.main.activity_reader.*
 import kotlinx.android.synthetic.main.activity_reader.view.*
 import kotlinx.android.synthetic.main.dialog_numberpicker.view.*
@@ -422,10 +423,22 @@ class ReaderActivity : BaseActivity() {
                 flags = flags or WindowManager.LayoutParams.FLAG_FULLSCREEN
                 supportActionBar?.hide()
                 this@ReaderActivity.reader_fab.visibility = View.INVISIBLE
+                this@ReaderActivity.scroller.let {
+                    it.handleWidth = resources.getDimensionPixelSize(R.dimen.thumb_height)
+                    it.handleHeight = resources.getDimensionPixelSize(R.dimen.thumb_width)
+                    it.handleDrawable = ContextCompat.getDrawable(this@ReaderActivity, R.drawable.thumb_horizontal)
+                    it.fastScrollDirection = RecyclerViewFastScroller.FastScrollDirection.HORIZONTAL
+                }
             } else {
                 flags = flags and WindowManager.LayoutParams.FLAG_FULLSCREEN.inv()
                 supportActionBar?.show()
                 this@ReaderActivity.reader_fab.visibility = View.VISIBLE
+                this@ReaderActivity.scroller.let {
+                    it.handleWidth = resources.getDimensionPixelSize(R.dimen.thumb_width)
+                    it.handleHeight = resources.getDimensionPixelSize(R.dimen.thumb_height)
+                    it.handleDrawable = ContextCompat.getDrawable(this@ReaderActivity, R.drawable.thumb)
+                    it.fastScrollDirection = RecyclerViewFastScroller.FastScrollDirection.VERTICAL
+                }
             }
 
             window.attributes = this
diff --git a/app/src/main/res/drawable/thumb.xml b/app/src/main/res/drawable/thumb.xml
index 1cb96f13..4541d8a9 100644
--- a/app/src/main/res/drawable/thumb.xml
+++ b/app/src/main/res/drawable/thumb.xml
@@ -1,5 +1,5 @@
 <!--~ Pupil, Hitomi.la viewer for Android ~ Copyright (C) 2020 tom5079 ~ ~ This program is free software: you can redistribute it and/or modify ~ it under the terms of the GNU General Public License as published by ~ the Free Software Foundation, either version 3 of the License, or ~ (at your option) any later version. ~ ~ This program is distributed in the hope that it will be useful, ~ but WITHOUT ANY WARRANTY; without even the implied warranty of ~ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ~ GNU General Public License for more details. ~ ~ You should have received a copy of the GNU General Public License ~ along with this program. If not, see <http://www.gnu.org/licenses/>.-->
-<vector xmlns:android="http://schemas.android.com/apk/res/android" android:width="64dp" android:height="192dp" android:viewportWidth="64" android:viewportHeight="192">
+<vector xmlns:android="http://schemas.android.com/apk/res/android" android:width="24dp" android:height="72dp" android:viewportWidth="64" android:viewportHeight="192">
     <path android:pathData="M36 0h1l1 1h3l1 1h1l1 1h2l1 1h1l1 1h1l1 1 1 1 1 1 1 1h1v1l1 1 1 1 1 1v1l1 1 1 1v1l1 1v2l1 1v1l1 1v3l1 1v138l-1 1v3l-1 1v1l-1 1v2l-1 1v1l-1 1v1l-1 1-1 1-1 1-1 1v1h-1l-1 1-1 1-1 1-1 1h-1l-1 1h-1l-1 1h-2l-1 1h-1l-1 1h-3l-1 1H27l-1-1h-3l-1-1h-1l-1-1h-2l-1-1h-1l-1-1h-1l-1-1-1-1-1-1-1-1H9v-1l-1-1-1-1-1-1v-1l-1-1-1-1v-1l-1-1v-2l-1-1v-1l-1-1v-3l-1-1V27l1-1v-3l1-1v-1l1-1v-2l1-1v-1l1-1v-1l1-1 1-1 1-1 1-1V9h1l1-1 1-1 1-1 1-1h1l1-1h1l1-1h2l1-1h1l1-1h3l1-1h9z" android:fillColor="#4fc3f7"/>
     <path android:fillColor="#FF000000" android:pathData="M42 80L32 70 22 80m20 32l-10 10-10-10" android:strokeWidth="2" android:fillAlpha="0" android:strokeColor="#000"/>
 </vector>
diff --git a/app/src/main/res/drawable/thumb_horizontal.xml b/app/src/main/res/drawable/thumb_horizontal.xml
index a469d771..0de6aece 100644
--- a/app/src/main/res/drawable/thumb_horizontal.xml
+++ b/app/src/main/res/drawable/thumb_horizontal.xml
@@ -1,5 +1,5 @@
 <!--~ Pupil, Hitomi.la viewer for Android ~ Copyright (C) 2020 tom5079 ~ ~ This program is free software: you can redistribute it and/or modify ~ it under the terms of the GNU General Public License as published by ~ the Free Software Foundation, either version 3 of the License, or ~ (at your option) any later version. ~ ~ This program is distributed in the hope that it will be useful, ~ but WITHOUT ANY WARRANTY; without even the implied warranty of ~ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ~ GNU General Public License for more details. ~ ~ You should have received a copy of the GNU General Public License ~ along with this program. If not, see <http://www.gnu.org/licenses/>.-->
-<vector xmlns:android="http://schemas.android.com/apk/res/android" android:width="192dp" android:height="64dp" android:viewportWidth="192" android:viewportHeight="64">
+<vector xmlns:android="http://schemas.android.com/apk/res/android" android:width="72dp" android:height="24dp" android:viewportWidth="192" android:viewportHeight="64">
     <path android:pathData="M29 64h-2l-1-1h-3l-1-1h-1l-1-1h-2l-1-1h-1l-1-1h-1l-1-1-1-1-1-1-1-1H9v-1l-1-1-1-1-1-1-1-1v-1l-1-1v-1l-1-1v-2l-1-1v-1l-1-1v-3l-1-1V27l1-1v-3l1-1v-1l1-1v-2l1-1v-1l1-1v-1l1-1 1-1 1-1 1-1V9h1l1-1 1-1 1-1 1-1h1l1-1h1l1-1h2l1-1h1l1-1h3l1-1h138l1 1h3l1 1h1l1 1h2l1 1h1l1 1h1l1 1 1 1 1 1 1 1h1v1l1 1 1 1 1 1 1 1v1l1 1v1l1 1v2l1 1v1l1 1v3l1 1v10l-1 1v3l-1 1v1l-1 1v2l-1 1v1l-1 1v1l-1 1-1 1-1 1-1 1v1h-1l-1 1-1 1-1 1-1 1h-1l-1 1h-1l-1 1h-2l-1 1h-1l-1 1h-3l-1 1H29z" android:fillColor="#4fc3f7"/>
     <path android:fillColor="#FF000000" android:pathData="M80 42L70 32l10-10m32 20l10-10-10-10" android:strokeWidth="2" android:fillAlpha="0" android:strokeColor="#000"/>
 </vector>
diff --git a/app/src/main/res/layout/activity_main_content.xml b/app/src/main/res/layout/activity_main_content.xml
index 5ec4b8a0..f9487f70 100644
--- a/app/src/main/res/layout/activity_main_content.xml
+++ b/app/src/main/res/layout/activity_main_content.xml
@@ -70,6 +70,7 @@
             app:handleHasFixedSize="true"
             app:handleHeight="72dp"
             app:handleWidth="24dp"
+            app:trackMarginStart="64dp"
             app:addLastItemPadding="true"
             app:popupDrawable="@color/transparent">
 
diff --git a/app/src/main/res/layout/activity_reader.xml b/app/src/main/res/layout/activity_reader.xml
index a3774f0c..2b9de763 100644
--- a/app/src/main/res/layout/activity_reader.xml
+++ b/app/src/main/res/layout/activity_reader.xml
@@ -27,13 +27,13 @@
     tools:context=".ui.ReaderActivity">
 
     <com.qtalk.recyclerviewfastscroller.RecyclerViewFastScroller
+        android:id="@+id/scroller"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
-        app:fastScrollDirection="horizontal"
-        app:handleDrawable="@drawable/thumb_horizontal"
+        app:handleDrawable="@drawable/thumb"
+        app:handleHeight="72dp"
+        app:handleWidth="24dp"
         app:handleHasFixedSize="true"
-        app:handleHeight="24dp"
-        app:handleWidth="72dp"
         app:addLastItemPadding="true"
         app:popupDrawable="@color/transparent">
 
diff --git a/app/src/main/res/values/dimen.xml b/app/src/main/res/values/dimen.xml
index 90c55199..616e6f93 100644
--- a/app/src/main/res/values/dimen.xml
+++ b/app/src/main/res/values/dimen.xml
@@ -7,4 +7,7 @@
 	<dimen name="galleryblock_thumbnail_thin">100dp</dimen>
 
 	<dimen name="reader_max_height">2000dp</dimen>
+
+	<dimen name="thumb_width">24dp</dimen>
+	<dimen name="thumb_height">72dp</dimen>
 </resources>
\ No newline at end of file