diff --git a/app/src/main/java/org/thoughtcrime/securesms/MainActivity.kt b/app/src/main/java/org/thoughtcrime/securesms/MainActivity.kt
index deebbcb014..510a5d398f 100644
--- a/app/src/main/java/org/thoughtcrime/securesms/MainActivity.kt
+++ b/app/src/main/java/org/thoughtcrime/securesms/MainActivity.kt
@@ -51,7 +51,6 @@ import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.draw.clip
 import androidx.compose.ui.platform.LocalFocusManager
-import androidx.compose.ui.platform.LocalSoftwareKeyboardController
 import androidx.compose.ui.unit.Dp
 import androidx.compose.ui.unit.dp
 import androidx.fragment.app.DialogFragment
diff --git a/app/src/main/java/org/thoughtcrime/securesms/components/FixedRoundedCornerBottomSheetDialogFragment.kt b/app/src/main/java/org/thoughtcrime/securesms/components/FixedRoundedCornerBottomSheetDialogFragment.kt
index 31a88bfb5b..d6d1b4d365 100644
--- a/app/src/main/java/org/thoughtcrime/securesms/components/FixedRoundedCornerBottomSheetDialogFragment.kt
+++ b/app/src/main/java/org/thoughtcrime/securesms/components/FixedRoundedCornerBottomSheetDialogFragment.kt
@@ -19,6 +19,8 @@ import org.thoughtcrime.securesms.R
 import org.thoughtcrime.securesms.util.ThemeUtil
 import org.thoughtcrime.securesms.util.ViewUtil
 import org.thoughtcrime.securesms.util.WindowUtil
+import org.thoughtcrime.securesms.window.WindowSizeClass
+import org.thoughtcrime.securesms.window.WindowSizeClass.Companion.getWindowSizeClass
 import com.google.android.material.R as MaterialR
 
 /**
@@ -26,6 +28,17 @@ import com.google.android.material.R as MaterialR
  */
 abstract class FixedRoundedCornerBottomSheetDialogFragment : BottomSheetDialogFragment() {
 
+  /**
+   * Sheet corner radius in DP
+   */
+  protected val cornerRadius: Int by lazy {
+    if (WindowSizeClass.isLargeScreenSupportEnabled() && resources.getWindowSizeClass().isSplitPane()) {
+      32
+    } else {
+      18
+    }
+  }
+
   protected open val peekHeightPercentage: Float = 0.5f
 
   @StyleRes
@@ -54,8 +67,8 @@ abstract class FixedRoundedCornerBottomSheetDialogFragment : BottomSheetDialogFr
     dialog.behavior.peekHeight = (resources.displayMetrics.heightPixels * peekHeightPercentage).toInt()
 
     val shapeAppearanceModel = ShapeAppearanceModel.builder()
-      .setTopLeftCorner(CornerFamily.ROUNDED, ViewUtil.dpToPx(requireContext(), 18).toFloat())
-      .setTopRightCorner(CornerFamily.ROUNDED, ViewUtil.dpToPx(requireContext(), 18).toFloat())
+      .setTopLeftCorner(CornerFamily.ROUNDED, ViewUtil.dpToPx(requireContext(), cornerRadius).toFloat())
+      .setTopRightCorner(CornerFamily.ROUNDED, ViewUtil.dpToPx(requireContext(), cornerRadius).toFloat())
       .build()
 
     dialogBackground = MaterialShapeDrawable(shapeAppearanceModel)
diff --git a/app/src/main/java/org/thoughtcrime/securesms/compose/ComposeBottomSheetDialogFragment.kt b/app/src/main/java/org/thoughtcrime/securesms/compose/ComposeBottomSheetDialogFragment.kt
index 5d1360ecc7..a144637b9a 100644
--- a/app/src/main/java/org/thoughtcrime/securesms/compose/ComposeBottomSheetDialogFragment.kt
+++ b/app/src/main/java/org/thoughtcrime/securesms/compose/ComposeBottomSheetDialogFragment.kt
@@ -28,7 +28,7 @@ abstract class ComposeBottomSheetDialogFragment : FixedRoundedCornerBottomSheetD
           isDarkMode = forceDarkTheme || DynamicTheme.isDarkTheme(LocalContext.current)
         ) {
           Surface(
-            shape = RoundedCornerShape(18.dp, 18.dp),
+            shape = RoundedCornerShape(cornerRadius.dp, cornerRadius.dp),
             color = SignalTheme.colors.colorSurface1,
             contentColor = MaterialTheme.colorScheme.onSurface
           ) {
diff --git a/app/src/main/java/org/thoughtcrime/securesms/recipients/ui/bottomsheet/RecipientBottomSheetDialogFragment.kt b/app/src/main/java/org/thoughtcrime/securesms/recipients/ui/bottomsheet/RecipientBottomSheetDialogFragment.kt
index ee21c8f616..c02a478bce 100644
--- a/app/src/main/java/org/thoughtcrime/securesms/recipients/ui/bottomsheet/RecipientBottomSheetDialogFragment.kt
+++ b/app/src/main/java/org/thoughtcrime/securesms/recipients/ui/bottomsheet/RecipientBottomSheetDialogFragment.kt
@@ -15,13 +15,11 @@ import android.view.ViewGroup
 import android.widget.ProgressBar
 import android.widget.TextView
 import android.widget.Toast
-import androidx.fragment.app.DialogFragment
 import androidx.fragment.app.FragmentManager
 import androidx.fragment.app.viewModels
 import androidx.lifecycle.Lifecycle
 import androidx.lifecycle.lifecycleScope
 import androidx.lifecycle.repeatOnLifecycle
-import com.google.android.material.bottomsheet.BottomSheetDialogFragment
 import com.google.android.material.snackbar.Snackbar
 import kotlinx.coroutines.delay
 import kotlinx.coroutines.launch
@@ -31,6 +29,7 @@ import org.thoughtcrime.securesms.avatar.view.AvatarView
 import org.thoughtcrime.securesms.badges.BadgeImageView
 import org.thoughtcrime.securesms.badges.view.ViewBadgeBottomSheetDialogFragment
 import org.thoughtcrime.securesms.calls.YouAreAlreadyInACallSnackbar
+import org.thoughtcrime.securesms.components.FixedRoundedCornerBottomSheetDialogFragment
 import org.thoughtcrime.securesms.components.settings.DSLSettingsIcon
 import org.thoughtcrime.securesms.components.settings.conversation.preferences.ButtonStripPreference
 import org.thoughtcrime.securesms.conversation.v2.data.AvatarDownloadStateCache
@@ -45,7 +44,6 @@ import org.thoughtcrime.securesms.recipients.ui.about.AboutSheet
 import org.thoughtcrime.securesms.util.BottomSheetUtil
 import org.thoughtcrime.securesms.util.ContextUtil
 import org.thoughtcrime.securesms.util.SpanUtil
-import org.thoughtcrime.securesms.util.ThemeUtil
 import org.thoughtcrime.securesms.util.ViewUtil
 import org.thoughtcrime.securesms.util.WindowUtil
 import org.thoughtcrime.securesms.util.visible
@@ -54,7 +52,7 @@ import org.thoughtcrime.securesms.util.visible
  * A bottom sheet that shows some simple recipient details, as well as some actions (like calling,
  * adding to contacts, etc).
  */
-class RecipientBottomSheetDialogFragment : BottomSheetDialogFragment() {
+class RecipientBottomSheetDialogFragment : FixedRoundedCornerBottomSheetDialogFragment() {
 
   companion object {
     val TAG: String = Log.tag(RecipientBottomSheetDialogFragment::class.java)
@@ -87,6 +85,8 @@ class RecipientBottomSheetDialogFragment : BottomSheetDialogFragment() {
     }
   }
 
+  override val peekHeightPercentage: Float = 1f
+
   private val viewModel: RecipientDialogViewModel by viewModels(factoryProducer = this::createFactory)
   private var callback: Callback? = null
 
@@ -98,15 +98,6 @@ class RecipientBottomSheetDialogFragment : BottomSheetDialogFragment() {
     return RecipientDialogViewModel.Factory(requireContext(), recipientId, groupId)
   }
 
-  override fun onCreate(savedInstanceState: Bundle?) {
-    setStyle(
-      DialogFragment.STYLE_NORMAL,
-      if (ThemeUtil.isDarkTheme(requireContext())) R.style.Theme_Signal_RoundedBottomSheet else R.style.Theme_Signal_RoundedBottomSheet_Light
-    )
-
-    super.onCreate(savedInstanceState)
-  }
-
   override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View {
     return inflater.inflate(R.layout.recipient_bottom_sheet, container, false)
   }
diff --git a/app/src/main/res/values-sw480dp/dimens.xml b/app/src/main/res/values-sw480dp/dimens.xml
index 80c9e9b466..72467df3bb 100644
--- a/app/src/main/res/values-sw480dp/dimens.xml
+++ b/app/src/main/res/values-sw480dp/dimens.xml
@@ -2,4 +2,5 @@
 <resources>
     <dimen name="media_bubble_max_width">350dp</dimen>
     <dimen name="media_bubble_max_height">300dp</dimen>
+    <dimen name="bottom_sheet_corner_size">32dp</dimen>
 </resources>
\ No newline at end of file
diff --git a/app/src/main/res/values/dimens.xml b/app/src/main/res/values/dimens.xml
index f26c60b13e..27c573ed32 100644
--- a/app/src/main/res/values/dimens.xml
+++ b/app/src/main/res/values/dimens.xml
@@ -7,6 +7,8 @@
 <resources>
     <dimen name="signal_m3_toolbar_height">64dp</dimen>
 
+    <dimen name="bottom_sheet_corner_size">18dp</dimen>
+
     <dimen name="min_keyboard_size">60dp</dimen>
     <dimen name="default_custom_keyboard_size">260dp</dimen>
     <dimen name="min_custom_keyboard_size">110dp</dimen>
diff --git a/app/src/main/res/values/themes.xml b/app/src/main/res/values/themes.xml
index 64d6454b17..2150ed6cb8 100644
--- a/app/src/main/res/values/themes.xml
+++ b/app/src/main/res/values/themes.xml
@@ -476,8 +476,8 @@
 
     <style name="ShapeAppearanceOverlay.Signal.BottomSheet.Rounded" parent="">
         <item name="cornerFamily">rounded</item>
-        <item name="cornerSizeTopRight">18dp</item>
-        <item name="cornerSizeTopLeft">18dp</item>
+        <item name="cornerSizeTopRight">@dimen/bottom_sheet_corner_size</item>
+        <item name="cornerSizeTopLeft">@dimen/bottom_sheet_corner_size</item>
         <item name="cornerSizeBottomLeft">0dp</item>
         <item name="cornerSizeBottomRight">0dp</item>
     </style>