diff --git a/app/components/component-xpub-manuscript/src/components/Manuscript.js b/app/components/component-xpub-manuscript/src/components/Manuscript.js
index 4122bfcf9419d3ddd82aa4b171c6171471e64cf7..e8c4a995262540efe4d4239817d81a3594de2050 100644
--- a/app/components/component-xpub-manuscript/src/components/Manuscript.js
+++ b/app/components/component-xpub-manuscript/src/components/Manuscript.js
@@ -1,11 +1,11 @@
 import React from 'react'
 import { withRouter } from 'react-router-dom'
 import styled from 'styled-components'
-import { Wax /*, CreateSchema */ } from 'wax-prosemirror-core'
-// import { XpubSchema } from 'wax-prosemirror-schema'
-// import 'wax-prosemirror-themes/themes/default-theme.css'
+import { th } from '@pubsweet/ui-toolkit'
+import Wax from '../../../wax-collab/src/Editoria'
 
 import MessageContainer from '../../../component-chat/src'
+import { Spinner } from '../../../shared'
 
 const options = {
   //  schema: new CreateSchema(XpubSchema),
@@ -41,7 +41,7 @@ const ManuscriptContainer = styled.div`
 `
 
 const Chat = styled.div`
-  border-left: 1px solid black;
+  border-left: 1px solid ${th('colorFurniture')};
   grid-area: chat;
   height: 100vh;
   // overflow-y: scroll;
@@ -62,14 +62,15 @@ const Manuscript = ({
     file.mimeType ===
       'application/vnd.openxmlformats-officedocument.wordprocessingml.document' ? (
       <ManuscriptContainer>
-        <Wax
-          key={1}
-          options={options}
-          theme="default"
-          // fileUpload={fileUpload}
-          // onChange={source => updateManuscript({ source })}
-          value={content}
-        />
+        {content ? (
+          <Wax
+            // fileUpload={fileUpload}
+            // onChange={source => updateManuscript({ source })}
+            content={content}
+          />
+        ) : (
+          <Spinner />
+        )}
       </ManuscriptContainer>
     ) : (
       <Info>No supported view of the file</Info>
diff --git a/app/components/wax-collab/src/EditorElements.js b/app/components/wax-collab/src/EditorElements.js
index 9181ae64de574170170cf6c0c66674448f1aa799..3bb44c3fc0a663ffca99c57ac2923846f9908f14 100644
--- a/app/components/wax-collab/src/EditorElements.js
+++ b/app/components/wax-collab/src/EditorElements.js
@@ -21,6 +21,15 @@ export default css`
     cursor: pointer;
   }
 
+  h1 {
+    font-size: 1em;
+    font-weight: 500;
+    margin-bottom: 1em;
+  }
+
+  p {
+    margin-bottom: 1em;
+  }
   .ProseMirror footnote::after {
     content: counter(footnote);
     position: relative;
diff --git a/app/components/wax-collab/src/Editoria.js b/app/components/wax-collab/src/Editoria.js
index fa7ac3d8f457f56b8188745df29890c1ce494270..06887ee5db55467949af18f7b8460bc59779d47b 100644
--- a/app/components/wax-collab/src/Editoria.js
+++ b/app/components/wax-collab/src/Editoria.js
@@ -27,7 +27,7 @@ const user = {
   username: 'demo',
 }
 
-const Editoria = () => (
+const Editoria = ({ content }) => (
   <Fragment>
     {/* <GlobalStyle /> */}
     <Wax
@@ -35,7 +35,7 @@ const Editoria = () => (
       config={config}
       fileUpload={file => renderImage(file)}
       layout={EditoriaLayout}
-      // value={"this is some content"}
+      value={content}
       placeholder="Type Something..."
       // onChange={source => console.log(source)}
       user={user}
diff --git a/app/components/wax-collab/src/EditoriaLayout.js b/app/components/wax-collab/src/EditoriaLayout.js
index 07434c0162a0f156c6b5c29728462e1e47cd7f7b..5c53869a3eecf3359d20eddb1f67f7a0644527fe 100644
--- a/app/components/wax-collab/src/EditoriaLayout.js
+++ b/app/components/wax-collab/src/EditoriaLayout.js
@@ -1,17 +1,24 @@
 import React from 'react'
 import styled from 'styled-components'
 import { InfoArea } from 'wax-prosemirror-components'
-import { componentPlugin } from 'wax-prosemirror-core'
+import { componentPlugin } from 'wax-prosemirror-services'
+import { th, grid } from '@pubsweet/ui-toolkit'
 import EditorElements from './EditorElements'
+
 // import { WaxContext } from 'wax-prosemirror-core/src/ioc-react'
 
 const Layout = styled.div`
+  background-color: ${th('colorBackground')};
+  border-radius: ${th('borderRadius')};
+  max-width: 90rem;
+  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
   display: grid;
+
   grid-template-areas: 'menu' 'editor';
   grid-template-rows: 40px 1fr;
   // flex-direction: column;
-  height: 100vh;
-  width: 100hh;
+  // height: 100vh;
+  // width: 100hh;
 `
 
 const Editor = styled.div`
@@ -31,7 +38,7 @@ const Menu = styled.div`
 
   padding-left: 4px;
   user-select: none;
-  border-bottom: 1px solid #ecedf1;
+  border-bottom: 1px solid ${th('colorFurniture')};
   display: flex;
   align-items: center;
 
@@ -40,13 +47,31 @@ const Menu = styled.div`
   button[title='show more tools'] {
     display: none;
   }
+  button {
+    padding: ${grid(1)};
+  }
   div {
     display: flex;
     align-items: center;
     justify-content: center;
   }
+
+  position: sticky;
+  top: 0;
+  z-index: 10;
+  border-top-right-radius: ${th('borderRadius')};
+  border-top-left-radius: ${th('borderRadius')};
 `
 
+// export const Container = styled.div`
+//   background-color: ${th('colorBackground')};
+//   border-radius: ${th('borderRadius')};
+// `
+
+export const Container = styled.div`
+  background: ${th('colorBackgroundHue')};
+  padding: ${grid(2)};
+`
 // const LeftSideBar = componentPlugin("leftSideBar");
 // const RightSideBar = componentPlugin("rightSideBar");
 const TopBar = componentPlugin('topBar')
@@ -58,7 +83,7 @@ const EditoriaLayout = ({ editor }) => (
   // const {
   //   view: { main },
   // } = useContext(WaxContext)
-  <>
+  <Container>
     <Layout>
       <Menu>
         <TopBar />
@@ -67,7 +92,7 @@ const EditoriaLayout = ({ editor }) => (
     </Layout>
     <InfoArea />
     <WaxOverlays />
-  </>
+  </Container>
 )
 
 export default EditoriaLayout
diff --git a/app/components/wax-collab/src/config/config.js b/app/components/wax-collab/src/config/config.js
index 330ab89a0d70f195479e92544a02b4264f0993d8..22337c1901cefe8fca00c5200777c9bebb1029cb 100644
--- a/app/components/wax-collab/src/config/config.js
+++ b/app/components/wax-collab/src/config/config.js
@@ -1,14 +1,14 @@
-import * as Y from 'yjs'
-import { WebsocketProvider } from 'y-websocket'
-import {
-  ySyncPlugin,
-  yCursorPlugin,
-  yUndoPlugin,
-  undo,
-  redo,
-} from 'y-prosemirror'
+// import * as Y from 'yjs'
+// import { WebsocketProvider } from 'y-websocket'
+// import {
+//   ySyncPlugin,
+//   yCursorPlugin,
+//   yUndoPlugin,
+//   undo,
+//   redo,
+// } from 'y-prosemirror'
 
-import * as sharedTypes from '../provider'
+// import * as sharedTypes from '../provider'
 import { emDash, ellipsis } from 'prosemirror-inputrules'
 
 import {
@@ -53,7 +53,7 @@ import invisibles, {
 // const type = ydoc.getXmlFragment("prosemirror");
 
 // const opts = [sharedTypes.prosemirrorEditorContent, { permanentUserData: sharedTypes.permanentUserData, colors }]
-const opts = [sharedTypes.prosemirrorEditorContent]
+// const opts = [sharedTypes.prosemirrorEditorContent]
 // sharedTypes.awareness.setLocalStateField('user', _.sample(users))
 
 // console.log(ydoc, provider, type);
@@ -78,9 +78,9 @@ export default {
 
   PmPlugins: [
     invisibles([hardBreak()]),
-    ySyncPlugin(...opts),
-    yCursorPlugin(sharedTypes.awareness),
-    yUndoPlugin(),
+    // ySyncPlugin(...opts),
+    // yCursorPlugin(sharedTypes.awareness),
+    // yUndoPlugin(),
   ],
 
   services: [
diff --git a/package.json b/package.json
index acdad424eb18f103e5847a135e065c9150287162..bf903f9cbb4684028c19b38e29367bfcae85223e 100644
--- a/package.json
+++ b/package.json
@@ -15,6 +15,7 @@
   "dependencies": {
     "@apollo/react-testing": "^3.1.3",
     "@babel/core": "^7.0.0",
+    "@guardian/prosemirror-invisibles": "^1.2.1",
     "@pubsweet/base-model": "^3.5.0",
     "@pubsweet/component-send-email": "^0.4.2",
     "@pubsweet/job-xsweet": "^2.0.3",
@@ -52,11 +53,12 @@
     "recompose": "^0.30.0",
     "styled-components": "^4.1.1",
     "supertest": "^3.0.0",
-    "wax-prosemirror-core": "^0.0.8",
-    "wax-prosemirror-schema": "^0.0.8",
-    "wax-prosemirror-services": "^0.0.8",
-    "wax-prosemirror-themes": "^0.0.8",
-    "wax-prosemirror-utilities": "^0.0.8",
+    "wax-prosemirror-core": "^0.0.9",
+    "wax-prosemirror-plugins": "^0.0.9",
+    "wax-prosemirror-schema": "^0.0.9",
+    "wax-prosemirror-services": "^0.0.9",
+    "wax-prosemirror-themes": "^0.0.9",
+    "wax-prosemirror-utilities": "^0.0.9",
     "winston": "^2.4.0",
     "xpub-edit": "^2.6.10",
     "xpub-journal": "^0.1.0",
diff --git a/yarn.lock b/yarn.lock
index aa31da76dd2628e13a7701d604053b13c50d04ea..18dbb91bcd0ac96e07b1e504497410bf3f0f114f 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1261,6 +1261,13 @@
   dependencies:
     humps "^2.0.1"
 
+"@guardian/prosemirror-invisibles@^1.2.1":
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/@guardian/prosemirror-invisibles/-/prosemirror-invisibles-1.2.1.tgz#00a04b160c7d711c8f5972969ead79d45a675ffd"
+  integrity sha512-Xp/fl6notHbHgzViJ7+Y37Ht3FxCTMeqOXEyvnbYlLHLpQWbAJsxdFaTYeZM/WfvFNuC6TPGknoFm2ptFsELAw==
+  dependencies:
+    prosemirror-view "^1.5.1"
+
 "@hapi/address@^2.1.2":
   version "2.1.4"
   resolved "https://registry.yarnpkg.com/@hapi/address/-/address-2.1.4.tgz#5d67ed43f3fd41a69d4b9ff7b56e7c0d1d0a81e5"
@@ -12140,7 +12147,7 @@ prosemirror-tables@^0.7.11:
     prosemirror-transform "^1.0.0"
     prosemirror-view "^1.0.0"
 
-prosemirror-tables@^1.0.0:
+prosemirror-tables@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/prosemirror-tables/-/prosemirror-tables-1.1.0.tgz#e7fc65e57a44759b0b999d8c71294f79e5a4d54b"
   integrity sha512-E00+KSbDw65966GdiLBpqTNxIextw0RavlGmvdv/dyYbN9OTD0gzaoCU1S8MAbz4GLKmY9Y/g4nSiC1IL1ThQg==
@@ -12172,6 +12179,15 @@ prosemirror-view@^1.0.0, prosemirror-view@^1.1.0, prosemirror-view@^1.13.11, pro
     prosemirror-state "^1.0.0"
     prosemirror-transform "^1.1.0"
 
+prosemirror-view@^1.5.1:
+  version "1.15.0"
+  resolved "https://registry.yarnpkg.com/prosemirror-view/-/prosemirror-view-1.15.0.tgz#372102c91d05b3b0f371b3eb59aeacedb5011bba"
+  integrity sha512-a7Q76sO/DCZr2UX2Rv1Rbw52cr9kVIz8iJOf/rq4mPN1NA3lugq2BKJgUMwlB3U4utyw3olLigqouRHM48NJyg==
+  dependencies:
+    prosemirror-model "^1.1.0"
+    prosemirror-state "^1.0.0"
+    prosemirror-transform "^1.1.0"
+
 proxy-addr@~2.0.5:
   version "2.0.6"
   resolved "https://registry.yarnpkg.com/proxy-addr/-/proxy-addr-2.0.6.tgz#fdc2336505447d3f2f2c638ed272caf614bbb2bf"
@@ -12551,7 +12567,7 @@ react-dock@^0.2.4:
     lodash.debounce "^3.1.1"
     prop-types "^15.5.8"
 
-react-dom@^16.3.2, react-dom@^16.8.6, react-dom@^16.9.0:
+react-dom@^16.13.1, react-dom@^16.3.2, react-dom@^16.9.0:
   version "16.13.1"
   resolved "https://registry.yarnpkg.com/react-dom/-/react-dom-16.13.1.tgz#c1bd37331a0486c078ee54c4740720993b2e0e7f"
   integrity sha512-81PIMmVLnCNLO/fFOQxdQkvEq/+Hfpv24XNJfpyZhTRfO0QcmQIF/PgCa1zCOj2w1hrn12MFLyaJ/G0+Mxtfag==
@@ -12797,7 +12813,7 @@ react-visibility-sensor@^5.1.1:
   dependencies:
     prop-types "^15.7.2"
 
-react@^16.3.2, react@^16.8.6, react@^16.9.0:
+react@^16.13.1, react@^16.3.2, react@^16.9.0:
   version "16.13.1"
   resolved "https://registry.yarnpkg.com/react/-/react-16.13.1.tgz#2e818822f1a9743122c063d6410d85c1e3afe48e"
   integrity sha512-YMZQQq32xHLX0bz5Mnibv1/LHb3Sqzngu7xstSM+vrkE5Kzr9xE0yMByK5kMoTK30YVJE61WfbxIFFvfeDKT1w==
@@ -15382,26 +15398,26 @@ watchpack@^1.6.1:
     chokidar "^3.4.0"
     watchpack-chokidar2 "^2.0.0"
 
-wax-prosemirror-components@^0.0.8:
-  version "0.0.8"
-  resolved "https://registry.yarnpkg.com/wax-prosemirror-components/-/wax-prosemirror-components-0.0.8.tgz#47fa298305a1f52af978871bb57e4a65dfec4e0e"
-  integrity sha512-c+KUI8XLqgdYYHyLTkvGoS7BlhEAMTgfsEuHhyMVfSK6pedDwrmyu+NE+TLYbIezaGNWKOmpxrm+2IAXEyLh+w==
+wax-prosemirror-components@^0.0.9:
+  version "0.0.9"
+  resolved "https://registry.yarnpkg.com/wax-prosemirror-components/-/wax-prosemirror-components-0.0.9.tgz#ca6f9782d86f4e4ff28e73c702052ff8a046464f"
+  integrity sha512-Cns6/mTqeZd3JsFbO6v0DC+Bg/E/iURcavwRrsS70CnxWynimpMyDIOqrk9K5ZQN++fGl/AZw+Y3SA8F6dJhJQ==
   dependencies:
     "@fortawesome/fontawesome" "^1.1.2"
     "@fortawesome/free-solid-svg-icons" "^5.12.0"
     "@fortawesome/react-fontawesome" "^0.0.17"
     lodash "^4.17.4"
-    react "^16.8.6"
-    react-dom "^16.8.6"
+    react "^16.13.1"
+    react-dom "^16.13.1"
     react-dropdown "^1.6.2"
     react-transition-group "^4.3.0"
     styled-components "^4.2.0"
     uuid "^7.0.3"
 
-wax-prosemirror-core@^0.0.8:
-  version "0.0.8"
-  resolved "https://registry.yarnpkg.com/wax-prosemirror-core/-/wax-prosemirror-core-0.0.8.tgz#59099a519032ce7d6fb5ad6fd36c26deb6f6be78"
-  integrity sha512-95S7hJowjAEosSCAEHeFZhvJsdPDolsaKI0/EO/BACGgOuoIglqLVqham8BQNCxXCbE79ZCna2BGUUNIoUhgwQ==
+wax-prosemirror-core@^0.0.9:
+  version "0.0.9"
+  resolved "https://registry.yarnpkg.com/wax-prosemirror-core/-/wax-prosemirror-core-0.0.9.tgz#a5610a38e06bf72d38465c94074ce564175d0531"
+  integrity sha512-tWuN7hubpujeCPYtm7NrtjDnlOoCD0dnxb066jQOx7uS/+k5j0AAdZx56mqD28yzorvKwF751RSy80NZ0YfQrw==
   dependencies:
     deepmerge "^4.2.2"
     inversify "^5.0.1"
@@ -15418,55 +15434,66 @@ wax-prosemirror-core@^0.0.8:
     prosemirror-state "^1.3.2"
     prosemirror-transform "^1.2.3"
     prosemirror-view "^1.13.11"
-    react "^16.8.6"
-    react-dom "^16.8.6"
+    react "^16.13.1"
+    react-dom "^16.13.1"
     reflect-metadata "^0.1.13"
     styled-components "^4.2.0"
 
-wax-prosemirror-layouts@^0.0.8:
-  version "0.0.8"
-  resolved "https://registry.yarnpkg.com/wax-prosemirror-layouts/-/wax-prosemirror-layouts-0.0.8.tgz#dd090565894d9021a9181a734ef3e868727bb3e2"
-  integrity sha512-CTFcH3oyglxZZUCRLQmZC7mt8LR50D5FaGfX8m/cZjaTPkSFu1XDT6ml+fLL5u49p5WW8+4Pnzf0LGadLfXaiQ==
+wax-prosemirror-layouts@^0.0.9:
+  version "0.0.9"
+  resolved "https://registry.yarnpkg.com/wax-prosemirror-layouts/-/wax-prosemirror-layouts-0.0.9.tgz#88d16ac86f5e709aa89f0f4d1c17612064fe48b9"
+  integrity sha512-wF8JEzajUcNmE7vLky50cq/1iMOKfaH7BMpVavOCFBxn7gdsD57sjQ10aEj7H+FZVg/9xqrPXK9ByQ4nmXGmDw==
   dependencies:
-    react "^16.8.6"
-    react-dom "^16.8.6"
+    react "^16.13.1"
+    react-dom "^16.13.1"
     react-panelgroup "^1.0.10"
     styled-components "^4.2.0"
 
-wax-prosemirror-schema@^0.0.8:
-  version "0.0.8"
-  resolved "https://registry.yarnpkg.com/wax-prosemirror-schema/-/wax-prosemirror-schema-0.0.8.tgz#16a1a10012ef36212f3e8e12cc0f9e05a5c53614"
-  integrity sha512-G1xNcs7ZwhCI6fOvvL72Lp90b1p4o8otxkwQq9R8or8Zu+SQjIXQw9+7wbio8CizdDcR58dDAWx9rhi/r60TUQ==
+wax-prosemirror-plugins@^0.0.9:
+  version "0.0.9"
+  resolved "https://registry.yarnpkg.com/wax-prosemirror-plugins/-/wax-prosemirror-plugins-0.0.9.tgz#e03cd6c8f9afdce61935d40914c452a51dbbdbdf"
+  integrity sha512-PSk5/wYOCAGcB0zyrcONRHdMvldPwXc6HU7aMXS5XfVJPG7nk5H8GBI/QOyN7+iIulHx1ln8mikOzADEzzIAiQ==
+  dependencies:
+    wax-prosemirror-components "^0.0.9"
+    wax-prosemirror-core "^0.0.9"
+    wax-prosemirror-layouts "^0.0.9"
+
+wax-prosemirror-schema@^0.0.9:
+  version "0.0.9"
+  resolved "https://registry.yarnpkg.com/wax-prosemirror-schema/-/wax-prosemirror-schema-0.0.9.tgz#caba1c4445e27628b6721f01ee5cd17068512b63"
+  integrity sha512-p6aWkjhb7YIjo1txb6GVO/8Qqhwyuz+14RdyDQ5UWtZbmce4v+b86kNtaMtq4UCaEeWhtrrf5VdFbSWAz8HHMw==
   dependencies:
     prosemirror-schema-list "^1.1.2"
-    prosemirror-tables "^1.0.0"
+    prosemirror-tables "^1.1.0"
 
-wax-prosemirror-services@^0.0.8:
-  version "0.0.8"
-  resolved "https://registry.yarnpkg.com/wax-prosemirror-services/-/wax-prosemirror-services-0.0.8.tgz#103b7895a0f5ca9d00707162db082c8bb63e386e"
-  integrity sha512-HyJMFpLVp5BRRoB3tTp7xwC1CDRfNZcKRvEyTt5Avm8yfkmgjrieI5K5VgCKpXZYgUOB11iLRkWpSpj5qOlBtw==
+wax-prosemirror-services@^0.0.9:
+  version "0.0.9"
+  resolved "https://registry.yarnpkg.com/wax-prosemirror-services/-/wax-prosemirror-services-0.0.9.tgz#77c065e8f82440a4e2bea7400ab3ed4ec0c88657"
+  integrity sha512-U0Y2dzAaXOHoxyDvx59Q6ORopFTRKeYyIjTlvjAXCUccIHcOUC5E4Kv/xe+YhVIs6KI1hwDpTf+OPmCXUtyhYQ==
   dependencies:
     inversify "^5.0.1"
     inversify-inject-decorators "^3.1.0"
+    react "^16.13.1"
+    react-dom "^16.13.1"
     styled-components "^4.2.0"
-    wax-prosemirror-components "^0.0.8"
-    wax-prosemirror-core "^0.0.8"
-    wax-prosemirror-layouts "^0.0.8"
+    wax-prosemirror-components "^0.0.9"
+    wax-prosemirror-core "^0.0.9"
+    wax-prosemirror-layouts "^0.0.9"
 
-wax-prosemirror-themes@^0.0.8:
-  version "0.0.8"
-  resolved "https://registry.yarnpkg.com/wax-prosemirror-themes/-/wax-prosemirror-themes-0.0.8.tgz#99f98ec2585fc2dc905e942386be70f79281f966"
-  integrity sha512-zsEZgZ4Sp2sCCUZ7NxcTcTcFF/3qRmYCkXOFZuUQDDXZ2Xjdy50YcdsA0XHgzbQ8hLc8mxz1cUOjMUIverfXUA==
+wax-prosemirror-themes@^0.0.9:
+  version "0.0.9"
+  resolved "https://registry.yarnpkg.com/wax-prosemirror-themes/-/wax-prosemirror-themes-0.0.9.tgz#fa5ef1ecc2bf83821be7446e89b1e5e1f6fee027"
+  integrity sha512-fqD9mfETZF+DxSnvMYYJW32ZheYvHH8EDQpgMGcdJzN6OgSiVerVAqfZyvPTPN9HK6PQlXdGVVMjJ9y+0HAn9g==
   dependencies:
     "@pubsweet/ui-toolkit" "^2.2.13"
     cokourier-prime-sans "git+https://gitlab.coko.foundation/julientaq/cokourier-sans-prime.git"
     typeface-fira-sans-condensed "^0.0.54"
     typeface-vollkorn "^0.0.54"
 
-wax-prosemirror-utilities@^0.0.8:
-  version "0.0.8"
-  resolved "https://registry.yarnpkg.com/wax-prosemirror-utilities/-/wax-prosemirror-utilities-0.0.8.tgz#3f368305cbbcd0e275bbe731cf1fcc25b83d9eae"
-  integrity sha512-3u58kLrOa8aPL4mE0MCew4IupJhRhfQ3X262hYIA18xlAcIWGlnfzO7IPLorb2dEWSjUdEhdGqUvRrN3Jh9T4A==
+wax-prosemirror-utilities@^0.0.9:
+  version "0.0.9"
+  resolved "https://registry.yarnpkg.com/wax-prosemirror-utilities/-/wax-prosemirror-utilities-0.0.9.tgz#2cc5f92ab43d0476b62f42ce95fa32628308c560"
+  integrity sha512-5oRCgcntr7qolel+rdF/wZ6DIgDq/38lOW6hzTfO5Bj2maHwlQOHHDntiSSN+SQrgR0JodX/TKFF/Vtr1C3GVg==
   dependencies:
     prosemirror-utils "^0.9.6"