diff --git a/.idea/vcs.xml b/.idea/vcs.xml
index 549089efd..83ad4fc1b 100644
--- a/.idea/vcs.xml
+++ b/.idea/vcs.xml
@@ -10,6 +10,6 @@
     </option>
   </component>
   <component name="VcsDirectoryMappings">
-    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+    <mapping directory="" vcs="Git" />
   </component>
 </project>
\ No newline at end of file
diff --git a/app/src/main/kotlin/org/koitharu/kotatsu/core/prefs/AppSettings.kt b/app/src/main/kotlin/org/koitharu/kotatsu/core/prefs/AppSettings.kt
index 8e31d256a..d52d1bde1 100644
--- a/app/src/main/kotlin/org/koitharu/kotatsu/core/prefs/AppSettings.kt
+++ b/app/src/main/kotlin/org/koitharu/kotatsu/core/prefs/AppSettings.kt
@@ -502,6 +502,10 @@ class AppSettings @Inject constructor(@ApplicationContext context: Context) {
 			)
 		}
 
+	var isReaderAutoscrollFabVisible: Boolean
+		get() = prefs.getBoolean(KEY_READER_AUTOSCROLL_FAB, true)
+		set(value) = prefs.edit { putBoolean(KEY_READER_AUTOSCROLL_FAB, value) }
+
 	val isPagesPreloadEnabled: Boolean
 		get() {
 			if (isBackgroundNetworkRestricted()) {
@@ -751,6 +755,7 @@ class AppSettings @Inject constructor(@ApplicationContext context: Context) {
 		const val KEY_TIPS_CLOSED = "tips_closed"
 		const val KEY_SSL_BYPASS = "ssl_bypass"
 		const val KEY_READER_AUTOSCROLL_SPEED = "as_speed"
+		const val KEY_READER_AUTOSCROLL_FAB = "as_fab"
 		const val KEY_MIRROR_SWITCHING = "mirror_switching"
 		const val KEY_PROXY = "proxy"
 		const val KEY_PROXY_TYPE = "proxy_type_2"
diff --git a/app/src/main/kotlin/org/koitharu/kotatsu/main/ui/MainNavigationDelegate.kt b/app/src/main/kotlin/org/koitharu/kotatsu/main/ui/MainNavigationDelegate.kt
index f0add4a24..4d39b7918 100644
--- a/app/src/main/kotlin/org/koitharu/kotatsu/main/ui/MainNavigationDelegate.kt
+++ b/app/src/main/kotlin/org/koitharu/kotatsu/main/ui/MainNavigationDelegate.kt
@@ -7,6 +7,7 @@ import android.view.View
 import androidx.activity.OnBackPressedCallback
 import androidx.annotation.IdRes
 import androidx.core.view.isEmpty
+import androidx.core.view.isVisible
 import androidx.core.view.iterator
 import androidx.core.view.size
 import androidx.fragment.app.Fragment
@@ -89,25 +90,7 @@ class MainNavigationDelegate(
 		when (v.id) {
 			R.id.button_expand -> {
 				if (navBar is NavigationRailView) {
-					if (navBar.isExpanded) {
-						navBar.collapse()
-						navRailHeader?.run {
-							railFab.shrink()
-							buttonExpand.setImageResource(R.drawable.ic_drawer_menu)
-							buttonExpand.setContentDescriptionAndTooltip(R.string.expand)
-							val horizontalPadding = navBar.itemActiveIndicatorMarginHorizontal
-							root.setPadding(horizontalPadding, 0, horizontalPadding, 0)
-						}
-					} else {
-						navBar.expand()
-						navRailHeader?.run {
-							railFab.extend()
-							buttonExpand.setImageResource(R.drawable.ic_drawer_menu_open)
-							buttonExpand.setContentDescriptionAndTooltip(R.string.collapse)
-							val horizontalPadding = navBar.itemActiveIndicatorExpandedMarginHorizontal
-							root.setPadding(horizontalPadding, 0, horizontalPadding, 0)
-						}
-					}
+					setNavbarIsExpanded(!navBar.isExpanded)
 				}
 			}
 		}
@@ -289,6 +272,10 @@ class MainNavigationDelegate(
 				},
 			)
 		}
+		navRailHeader?.buttonExpand?.isVisible = value
+		if (!value) {
+			setNavbarIsExpanded(false)
+		}
 		navBar.labelVisibilityMode = if (value) {
 			NavigationBarView.LABEL_VISIBILITY_LABELED
 		} else {
@@ -296,6 +283,31 @@ class MainNavigationDelegate(
 		}
 	}
 
+	private fun setNavbarIsExpanded(value: Boolean) {
+		if (navBar !is NavigationRailView) {
+			return
+		}
+		if (value) {
+			navBar.expand()
+			navRailHeader?.run {
+				railFab.extend()
+				buttonExpand.setImageResource(R.drawable.ic_drawer_menu_open)
+				buttonExpand.setContentDescriptionAndTooltip(R.string.collapse)
+				val horizontalPadding = navBar.itemActiveIndicatorExpandedMarginHorizontal
+				root.setPadding(horizontalPadding, 0, horizontalPadding, 0)
+			}
+		} else {
+			navBar.collapse()
+			navRailHeader?.run {
+				railFab.shrink()
+				buttonExpand.setImageResource(R.drawable.ic_drawer_menu)
+				buttonExpand.setContentDescriptionAndTooltip(R.string.expand)
+				val horizontalPadding = navBar.itemActiveIndicatorMarginHorizontal
+				root.setPadding(horizontalPadding, 0, horizontalPadding, 0)
+			}
+		}
+	}
+
 	fun interface OnFragmentChangedListener {
 
 		fun onFragmentChanged(fragment: Fragment, fromUser: Boolean)
diff --git a/app/src/main/kotlin/org/koitharu/kotatsu/reader/ui/ReaderActivity.kt b/app/src/main/kotlin/org/koitharu/kotatsu/reader/ui/ReaderActivity.kt
index 9debc305d..237836472 100644
--- a/app/src/main/kotlin/org/koitharu/kotatsu/reader/ui/ReaderActivity.kt
+++ b/app/src/main/kotlin/org/koitharu/kotatsu/reader/ui/ReaderActivity.kt
@@ -72,7 +72,9 @@ class ReaderActivity :
 	ReaderControlDelegate.OnInteractionListener,
 	ReaderNavigationCallback,
 	IdlingDetector.Callback,
-	ZoomControl.ZoomControlListener, View.OnClickListener, ScrollTimerControlView.OnVisibilityChangeListener {
+	ZoomControl.ZoomControlListener,
+	View.OnClickListener,
+	ScrollTimerControlView.OnVisibilityChangeListener {
 
 	@Inject
 	lateinit var settings: AppSettings
@@ -480,6 +482,7 @@ class ReaderActivity :
 	private fun updateScrollTimerButton() {
 		val button = viewBinding.buttonTimer ?: return
 		val isButtonVisible = scrollTimer.isActive.value
+			&& settings.isReaderAutoscrollFabVisible
 			&& !viewBinding.appbarTop.isVisible
 			&& !viewBinding.timerControl.isVisible
 		if (button.isVisible != isButtonVisible) {
diff --git a/app/src/main/kotlin/org/koitharu/kotatsu/reader/ui/ScrollTimerControlView.kt b/app/src/main/kotlin/org/koitharu/kotatsu/reader/ui/ScrollTimerControlView.kt
index eefee8574..557dd958f 100644
--- a/app/src/main/kotlin/org/koitharu/kotatsu/reader/ui/ScrollTimerControlView.kt
+++ b/app/src/main/kotlin/org/koitharu/kotatsu/reader/ui/ScrollTimerControlView.kt
@@ -6,6 +6,7 @@ import android.view.LayoutInflater
 import android.view.View
 import android.widget.CompoundButton
 import androidx.constraintlayout.widget.ConstraintLayout
+import androidx.core.view.isGone
 import androidx.core.view.isVisible
 import androidx.lifecycle.LifecycleOwner
 import androidx.lifecycle.lifecycleScope
@@ -49,8 +50,10 @@ class ScrollTimerControlView @JvmOverloads constructor(
 	init {
 		binding.switchScrollTimer.setOnCheckedChangeListener(this)
 		binding.sliderTimer.addOnChangeListener(this)
+		binding.buttonFab.setOnClickListener(this)
 		binding.sliderTimer.setLabelFormatter(this)
 		binding.buttonClose.setOnClickListener(this)
+		binding.buttonFab.isGone = resources.getBoolean(R.bool.is_tablet)
 		setPadding(0, 0, 0, context.resources.getDimensionPixelOffset(R.dimen.margin_normal))
 	}
 
@@ -73,6 +76,13 @@ class ScrollTimerControlView @JvmOverloads constructor(
 				)
 			}
 		}
+		settings.observeAsStateFlow(
+			scope = lifecycleOwner.lifecycleScope + Dispatchers.Default,
+			key = AppSettings.KEY_READER_AUTOSCROLL_FAB,
+			valueProducer = { isReaderAutoscrollFabVisible },
+		).observe(lifecycleOwner) {
+			binding.buttonFab.isChecked = it
+		}
 		updateDescription()
 	}
 
@@ -84,6 +94,7 @@ class ScrollTimerControlView @JvmOverloads constructor(
 	override fun onClick(v: View) {
 		when (v.id) {
 			R.id.button_close -> hide()
+			R.id.button_fab -> settings.isReaderAutoscrollFabVisible = !settings.isReaderAutoscrollFabVisible
 		}
 	}
 
diff --git a/app/src/main/res/layout/activity_reader.xml b/app/src/main/res/layout/activity_reader.xml
index 96d72e9c5..a7483324d 100644
--- a/app/src/main/res/layout/activity_reader.xml
+++ b/app/src/main/res/layout/activity_reader.xml
@@ -19,8 +19,6 @@
 		android:layout_height="wrap_content"
 		android:layout_gravity="bottom|end"
 		android:layout_margin="16dp"
-		android:contentDescription="@string/page_switch_timer"
-		android:tooltipText="@string/page_switch_timer"
 		app:backgroundTint="@color/bg_floating_button"
 		app:icon="@drawable/ic_timelapse"
 		app:layout_insetEdge="bottom" />
diff --git a/app/src/main/res/layout/view_scroll_timer.xml b/app/src/main/res/layout/view_scroll_timer.xml
index 15786de47..78d220431 100644
--- a/app/src/main/res/layout/view_scroll_timer.xml
+++ b/app/src/main/res/layout/view_scroll_timer.xml
@@ -84,4 +84,22 @@
 		app:layout_constraintStart_toStartOf="parent"
 		app:layout_constraintTop_toBottomOf="@id/slider_timer"
 		tools:text="@string/page_switch_timer" />
+
+	<CheckedTextView
+		android:id="@+id/button_fab"
+		android:layout_width="0dp"
+		android:layout_height="wrap_content"
+		android:layout_marginTop="@dimen/margin_small"
+		android:background="?selectableItemBackground"
+		android:drawableEnd="?android:listChoiceIndicatorMultiple"
+		android:gravity="center_vertical"
+		android:paddingHorizontal="@dimen/margin_normal"
+		android:paddingVertical="4dp"
+		android:singleLine="true"
+		android:text="@string/show_floating_control_button"
+		android:textAppearance="?attr/textAppearanceTitleSmall"
+		app:layout_constraintEnd_toEndOf="parent"
+		app:layout_constraintStart_toStartOf="parent"
+		app:layout_constraintTop_toBottomOf="@id/textView_description" />
+
 </merge>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index b3fc92f14..e172e77c8 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -873,4 +873,5 @@
 	<string name="read_on_s">Read on %s</string>
 	<string name="rpc_skip_nsfw_summary">Do not use RPC for adult content</string>
 	<string name="invalid_token">Invalid token: %s</string>
+	<string name="show_floating_control_button">Show floating control button</string>
 </resources>
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 76d64c64c..a0bdb353c 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -30,7 +30,7 @@ ksp = "2.1.21-2.0.1"
 leakcanary = "3.0-alpha-8"
 lifecycle = "2.9.1"
 markwon = "4.6.2"
-material = "1.14.0-alpha02"
+material = "1.14.0-alpha03"
 moshi = "1.15.2"
 okhttp = "4.12.0"
 okio = "3.12.0"