diff --git a/ts/components/conversation/message/message-content/MessageContentWithStatus.tsx b/ts/components/conversation/message/message-content/MessageContentWithStatus.tsx
index 8876b4b93..1406516a6 100644
--- a/ts/components/conversation/message/message-content/MessageContentWithStatus.tsx
+++ b/ts/components/conversation/message/message-content/MessageContentWithStatus.tsx
@@ -95,25 +95,32 @@ export const MessageContentWithStatuses = (props: Props) => {
     }
   };
 
-  const { messageId, ctxMenuID, isDetailView, dataTestId, enableReactions } = props;
+  const { messageId, ctxMenuID, isDetailView = false, dataTestId, enableReactions } = props;
   const [popupReaction, setPopupReaction] = useState('');
 
   if (!contentProps) {
     return null;
   }
 
-  const { conversationType, direction, isDeleted, isGroup } = contentProps;
+  const { conversationType, direction: _direction, isDeleted, isGroup } = contentProps;
+  // NOTE we want messages on the left in the message detail view regardless of direction
+  const direction = isDetailView ? 'incoming' : _direction;
   const isIncoming = direction === 'incoming';
 
   const isPrivate = conversationType === 'private';
-  const hideAvatar = isPrivate || direction === 'outgoing';
+  const hideAvatar = isPrivate || direction === 'outgoing' || isDetailView;
 
   const handleMessageReaction = async (emoji: string) => {
     await Reactions.sendMessageReaction(messageId, emoji);
   };
 
   const handlePopupClick = () => {
-    dispatch(updateReactListModal({ reaction: popupReaction, messageId }));
+    dispatch(
+      updateReactListModal({
+        reaction: popupReaction,
+        messageId,
+      })
+    );
   };
 
   return (
@@ -138,15 +145,17 @@ export const MessageContentWithStatuses = (props: Props) => {
           dataTestId="msg-status-incoming"
           messageId={messageId}
           isCorrectSide={isIncoming}
+          isDetailView={isDetailView}
         />
         <StyledMessageWithAuthor isIncoming={isIncoming}>
-          <MessageAuthorText messageId={messageId} />
+          {!isDetailView && <MessageAuthorText messageId={messageId} />}
           <MessageContent messageId={messageId} isDetailView={isDetailView} />
         </StyledMessageWithAuthor>
         <MessageStatus
           dataTestId="msg-status-outgoing"
           messageId={messageId}
           isCorrectSide={!isIncoming}
+          isDetailView={isDetailView}
         />
         {!isDeleted && (
           <MessageContextMenu
@@ -165,6 +174,7 @@ export const MessageContentWithStatuses = (props: Props) => {
           setPopupReaction={setPopupReaction}
           onPopupClick={handlePopupClick}
           noAvatar={hideAvatar}
+          isDetailView={isDetailView}
         />
       )}
     </StyledMessageContentContainer>
diff --git a/ts/components/conversation/message/message-content/MessageReactions.tsx b/ts/components/conversation/message/message-content/MessageReactions.tsx
index b7567d70e..223c55188 100644
--- a/ts/components/conversation/message/message-content/MessageReactions.tsx
+++ b/ts/components/conversation/message/message-content/MessageReactions.tsx
@@ -3,6 +3,7 @@ import React, { ReactElement, useEffect, useState } from 'react';
 import styled from 'styled-components';
 import { useMessageReactsPropsById } from '../../../../hooks/useParamSelector';
 import { MessageRenderingProps } from '../../../../models/messageType';
+import { REACT_LIMIT } from '../../../../session/constants';
 import { useSelectedIsGroup } from '../../../../state/selectors/selectedConversation';
 import { SortedReactionList } from '../../../../types/Reaction';
 import { nativeEmojiData } from '../../../../util/emoji';
@@ -10,7 +11,6 @@ import { Flex } from '../../../basic/Flex';
 import { SessionIcon } from '../../../icon';
 import { Reaction, ReactionProps } from '../reactions/Reaction';
 import { StyledPopupContainer } from '../reactions/ReactionPopup';
-import { REACT_LIMIT } from '../../../../session/constants';
 
 export const popupXDefault = -81;
 export const popupYDefault = -90;
@@ -147,6 +147,7 @@ type Props = {
   inModal?: boolean;
   onSelected?: (emoji: string) => boolean;
   noAvatar: boolean;
+  isDetailView?: boolean;
 };
 
 export const MessageReactions = (props: Props) => {
@@ -160,6 +161,7 @@ export const MessageReactions = (props: Props) => {
     inModal = false,
     onSelected,
     noAvatar,
+    isDetailView,
   } = props;
   const [reactions, setReactions] = useState<SortedReactionList>([]);
 
@@ -202,10 +204,10 @@ export const MessageReactions = (props: Props) => {
     inGroup,
     handlePopupX: setPopupX,
     handlePopupY: setPopupY,
-    onClick,
+    onClick: !isDetailView ? onClick : undefined,
     popupReaction,
     onSelected,
-    handlePopupReaction: setPopupReaction,
+    handlePopupReaction: !isDetailView ? setPopupReaction : undefined,
     handlePopupClick: onPopupClick,
   };
 
diff --git a/ts/components/conversation/message/message-content/MessageStatus.tsx b/ts/components/conversation/message/message-content/MessageStatus.tsx
index 9ff95f502..27dc7d86d 100644
--- a/ts/components/conversation/message/message-content/MessageStatus.tsx
+++ b/ts/components/conversation/message/message-content/MessageStatus.tsx
@@ -1,10 +1,11 @@
 import React from 'react';
 import { MessageRenderingProps } from '../../../../models/messageType';
-import { OutgoingMessageStatus } from './OutgoingMessageStatus';
 import { useMessageDirection, useMessageStatus } from '../../../../state/selectors';
+import { OutgoingMessageStatus } from './OutgoingMessageStatus';
 
 type Props = {
   isCorrectSide: boolean;
+  isDetailView: boolean;
   messageId: string;
   dataTestId?: string;
 };
@@ -12,15 +13,15 @@ type Props = {
 export type MessageStatusSelectorProps = Pick<MessageRenderingProps, 'direction' | 'status'>;
 
 export const MessageStatus = (props: Props) => {
-  const { isCorrectSide, dataTestId } = props;
+  const { messageId, isCorrectSide, isDetailView, dataTestId } = props;
   const direction = useMessageDirection(props.messageId);
   const status = useMessageStatus(props.messageId);
 
-  if (!props.messageId) {
+  if (!messageId) {
     return null;
   }
 
-  if (!isCorrectSide) {
+  if (!isCorrectSide || !isDetailView) {
     return null;
   }
   const isIncoming = direction === 'incoming';
@@ -30,5 +31,5 @@ export const MessageStatus = (props: Props) => {
     return null;
   }
 
-  return <OutgoingMessageStatus dataTestId={dataTestId} status={status} />;
+  return <OutgoingMessageStatus messageId={messageId} dataTestId={dataTestId} status={status} />;
 };
diff --git a/ts/components/conversation/message/message-content/OutgoingMessageStatus.tsx b/ts/components/conversation/message/message-content/OutgoingMessageStatus.tsx
index c71d4097e..da03566c6 100644
--- a/ts/components/conversation/message/message-content/OutgoingMessageStatus.tsx
+++ b/ts/components/conversation/message/message-content/OutgoingMessageStatus.tsx
@@ -1,8 +1,9 @@
-import { ipcRenderer } from 'electron';
 import React from 'react';
+import { useDispatch } from 'react-redux';
 import styled from 'styled-components';
 import { LastMessageStatusType } from '../../../../state/ducks/conversations';
 import { SessionIcon } from '../../../icon';
+import { showMessageInfoOverlay } from './MessageContextMenu';
 
 const MessageStatusSendingContainer = styled.div`
   display: inline-block;
@@ -38,16 +39,24 @@ const MessageStatusRead = ({ dataTestId }: { dataTestId?: string }) => {
   );
 };
 
-const MessageStatusError = ({ dataTestId }: { dataTestId?: string }) => {
-  const showDebugLog = () => {
-    ipcRenderer.send('show-debug-log');
-  };
+const MessageStatusError = ({
+  messageId,
+  dataTestId,
+}: {
+  messageId?: string;
+  dataTestId?: string;
+}) => {
+  const dispatch = useDispatch();
 
   return (
     <MessageStatusSendingContainer
       data-testid={dataTestId}
       data-testtype="failed"
-      onClick={showDebugLog}
+      onClick={() => {
+        if (messageId) {
+          void showMessageInfoOverlay({ messageId, dispatch });
+        }
+      }}
       title={window.i18n('sendFailed')}
     >
       <SessionIcon iconColor={'var(--danger-color'} iconType="error" iconSize="tiny" />
@@ -57,9 +66,10 @@ const MessageStatusError = ({ dataTestId }: { dataTestId?: string }) => {
 
 export const OutgoingMessageStatus = (props: {
   status: LastMessageStatusType | null;
+  messageId?: string;
   dataTestId?: string;
 }) => {
-  const { status, dataTestId } = props;
+  const { status, messageId, dataTestId } = props;
   switch (status) {
     case 'sending':
       return <MessageStatusSending dataTestId={dataTestId} />;
@@ -68,7 +78,7 @@ export const OutgoingMessageStatus = (props: {
     case 'read':
       return <MessageStatusRead dataTestId={dataTestId} />;
     case 'error':
-      return <MessageStatusError dataTestId={dataTestId} />;
+      return <MessageStatusError messageId={messageId} dataTestId={dataTestId} />;
     default:
       return null;
   }
diff --git a/ts/components/conversation/message/message-item/GenericReadableMessage.tsx b/ts/components/conversation/message/message-item/GenericReadableMessage.tsx
index 847ea0c10..80cee4094 100644
--- a/ts/components/conversation/message/message-item/GenericReadableMessage.tsx
+++ b/ts/components/conversation/message/message-item/GenericReadableMessage.tsx
@@ -41,11 +41,13 @@ const highlightedMessageAnimation = keyframes`
 const StyledReadableMessage = styled.div<{
   selected: boolean;
   isRightClicked: boolean;
+  isDetailView?: boolean;
 }>`
   display: flex;
   align-items: center;
   width: 100%;
   letter-spacing: 0.03rem;
+  padding: ${props => (props.isDetailView ? '0' : 'var(--margins-xs) var(--margins-lg) 0')};
 
   &.message-highlighted {
     animation: ${highlightedMessageAnimation} 1s ease-in-out;
@@ -151,6 +153,7 @@ export const GenericReadableMessage = (props: Props) => {
   return (
     <StyledReadableMessage
       selected={selected}
+      isDetailView={isDetailView}
       isRightClicked={isRightClicked}
       className={classNames(selected && 'message-selected')}
       onContextMenu={handleContextMenu}
diff --git a/ts/components/conversation/message/reactions/Reaction.tsx b/ts/components/conversation/message/reactions/Reaction.tsx
index f0445a8c0..7e8b7f492 100644
--- a/ts/components/conversation/message/reactions/Reaction.tsx
+++ b/ts/components/conversation/message/reactions/Reaction.tsx
@@ -1,16 +1,24 @@
 import React, { ReactElement, useRef, useState } from 'react';
+import { useSelector } from 'react-redux';
 import { useMouse } from 'react-use';
 import styled from 'styled-components';
 import { isUsAnySogsFromCache } from '../../../../session/apis/open_group_api/sogsv3/knownBlindedkeys';
 import { UserUtils } from '../../../../session/utils';
+import { getRightOverlayMode } from '../../../../state/selectors/section';
 import { useIsMessageSelectionMode } from '../../../../state/selectors/selectedConversation';
+import { THEME_GLOBALS } from '../../../../themes/globals';
 import { SortedReactionList } from '../../../../types/Reaction';
 import { abbreviateNumber } from '../../../../util/abbreviateNumber';
 import { nativeEmojiData } from '../../../../util/emoji';
 import { popupXDefault, popupYDefault } from '../message-content/MessageReactions';
 import { POPUP_WIDTH, ReactionPopup, TipPosition } from './ReactionPopup';
 
-const StyledReaction = styled.button<{ selected: boolean; inModal: boolean; showCount: boolean }>`
+const StyledReaction = styled.button<{
+  selected: boolean;
+  inModal: boolean;
+  showCount: boolean;
+  hasOnClick?: boolean;
+}>`
   display: flex;
   justify-content: ${props => (props.showCount ? 'flex-start' : 'center')};
   align-items: center;
@@ -29,6 +37,8 @@ const StyledReaction = styled.button<{ selected: boolean; inModal: boolean; show
   span {
     width: 100%;
   }
+
+  ${props => !props.hasOnClick && 'cursor: not-allowed;'}
 `;
 
 const StyledReactionContainer = styled.div<{
@@ -46,7 +56,7 @@ export type ReactionProps = {
   inGroup: boolean;
   handlePopupX: (x: number) => void;
   handlePopupY: (y: number) => void;
-  onClick: (emoji: string) => void;
+  onClick?: (emoji: string) => void;
   popupReaction?: string;
   onSelected?: (emoji: string) => boolean;
   handlePopupReaction?: (emoji: string) => void;
@@ -69,6 +79,7 @@ export const Reaction = (props: ReactionProps): ReactElement => {
     handlePopupClick,
   } = props;
 
+  const rightOverlayMode = useSelector(getRightOverlayMode);
   const isMessageSelection = useIsMessageSelectionMode();
   const reactionsMap = (reactions && Object.fromEntries(reactions)) || {};
   const senders = reactionsMap[emoji]?.senders || [];
@@ -76,7 +87,7 @@ export const Reaction = (props: ReactionProps): ReactElement => {
   const showCount = count !== undefined && (count > 1 || inGroup);
 
   const reactionRef = useRef<HTMLDivElement>(null);
-  const { docX, elW } = useMouse(reactionRef);
+  const { docX: _docX, elW } = useMouse(reactionRef);
 
   const gutterWidth = 380; // TODOLATER make this a variable which can be shared in CSS and JS
   const tooltipMidPoint = POPUP_WIDTH / 2; // px
@@ -96,7 +107,9 @@ export const Reaction = (props: ReactionProps): ReactElement => {
 
   const handleReactionClick = () => {
     if (!isMessageSelection) {
-      onClick(emoji);
+      if (onClick) {
+        onClick(emoji);
+      }
     }
   };
 
@@ -107,12 +120,28 @@ export const Reaction = (props: ReactionProps): ReactElement => {
         selected={selected()}
         inModal={inModal}
         onClick={handleReactionClick}
+        hasOnClick={Boolean(onClick)}
         onMouseEnter={() => {
           if (inGroup && !isMessageSelection) {
-            const { innerWidth: windowWidth } = window;
+            const { innerWidth } = window;
+            let windowWidth = innerWidth;
+
+            let docX = _docX;
+            // if the right panel is open we may need to show a reaction tooltip relative to it
+            if (rightOverlayMode && rightOverlayMode.type === 'message_info') {
+              const rightPanelWidth = Number(THEME_GLOBALS['--right-panel-width'].split('px')[0]);
+
+              // we need to check that the reaction we are hovering over is inside of the right panel and not in the messages list
+              if (docX > windowWidth - rightPanelWidth) {
+                // make the values relative to the right panel
+                docX = docX - windowWidth + rightPanelWidth;
+                windowWidth = rightPanelWidth;
+              }
+            }
+
             if (handlePopupReaction) {
               // overflow on far right means we shift left
-              if (docX + elW + tooltipMidPoint > windowWidth) {
+              if (docX + elW + tooltipMidPoint > innerWidth) {
                 handlePopupX(Math.abs(popupXDefault) * 1.5 * -1);
                 setTooltipPosition('right');
                 // overflow onto conversations means we lock to the right
diff --git a/ts/state/selectors/section.ts b/ts/state/selectors/section.ts
index 07cc2f042..f87d540e5 100644
--- a/ts/state/selectors/section.ts
+++ b/ts/state/selectors/section.ts
@@ -1,7 +1,7 @@
 import { createSelector } from '@reduxjs/toolkit';
 
 import { SessionSettingCategory } from '../../components/settings/SessionSettings';
-import { OverlayMode, SectionStateType, SectionType } from '../ducks/section';
+import { OverlayMode, RightOverlayMode, SectionStateType, SectionType } from '../ducks/section';
 import { StateType } from '../reducer';
 
 export const getSection = (state: StateType): SectionStateType => state.section;
@@ -31,6 +31,10 @@ export const getOverlayMode = createSelector(
   (state: SectionStateType): OverlayMode | undefined => state.overlayMode
 );
 
+export const getRightOverlayMode = (state: StateType): RightOverlayMode | undefined => {
+  return state.section.rightOverlayMode;
+};
+
 export const getIsMessageRequestOverlayShown = (state: StateType) => {
   const focusedSection = getFocusedSection(state);
   const overlayMode = getOverlayMode(state);
diff --git a/ts/themes/globals.tsx b/ts/themes/globals.tsx
index a5d1d1339..6727a8171 100644
--- a/ts/themes/globals.tsx
+++ b/ts/themes/globals.tsx
@@ -36,6 +36,7 @@ export type ThemeGlobals = {
   '--main-view-header-height': string;
   '--composition-container-height': string;
   '--search-input-height': string;
+  '--toggle-width': string;
 
   /* Animations */
   '--default-duration': string;
@@ -83,6 +84,12 @@ export type ThemeGlobals = {
   /* Also used for FileDropZone */
   /* Used for Quote References Not Found */
   '--message-link-preview-background-color': string;
+
+  /* Right Panel */
+  '--right-panel-width': string;
+  '--right-panel-height': string;
+  '--right-panel-attachment-width': string;
+  '--right-panel-attachment-height': string;
 };
 
 // These are only set once in the global style (at root).
@@ -115,6 +122,7 @@ export const THEME_GLOBALS: ThemeGlobals = {
   '--main-view-header-height': '68px',
   '--composition-container-height': '60px',
   '--search-input-height': '34px',
+  '--toggle-width': '51px',
 
   '--default-duration': '0.25s',
 
@@ -149,6 +157,11 @@ export const THEME_GLOBALS: ThemeGlobals = {
   '--avatar-border-color': 'var(--transparent-color)',
 
   '--message-link-preview-background-color': `rgba(${hexColorToRGB(COLORS.BLACK)}, 0.06)`,
+
+  '--right-panel-width': '420px',
+  '--right-panel-height': '100%',
+  '--right-panel-attachment-width': '350px',
+  '--right-panel-attachment-height': '350px',
 };
 
 // These should only be needed for the global style (at root).