diff --git a/src/components/Editor/prosemirror/setup.ts b/src/components/Editor/prosemirror/setup.ts
index 275093b7..dca7ca4c 100644
--- a/src/components/Editor/prosemirror/setup.ts
+++ b/src/components/Editor/prosemirror/setup.ts
@@ -1,59 +1,52 @@
-import { keymap } from 'prosemirror-keymap'
-import { ProseMirrorExtension } from './helpers'
-import { Schema } from 'prosemirror-model'
-import base from './extension/base'
-import markdown from './extension/markdown'
-import link from './extension/link'
-// import scroll from './prosemirror/extension/scroll'
-import todoList from './extension/todo-list'
-import code from './extension/code'
-import strikethrough from './extension/strikethrough'
-import placeholder from './extension/placeholder'
 // import menu from './extension/menu'
-import image from './extension/image'
+// import scroll from './prosemirror/extension/scroll'
+import { keymap } from 'prosemirror-keymap'
+import type { ProseMirrorExtension } from './helpers'
+import { Schema } from 'prosemirror-model'
+import { t } from '../../../utils/intl'
+import base from './extension/base'
+import code from './extension/code'
 import dragHandle from './extension/drag-handle'
+import image from './extension/image'
+import link from './extension/link'
+import markdown from './extension/markdown'
 import pasteMarkdown from './extension/paste-markdown'
 import table from './extension/table'
 import collab from './extension/collab'
-import { Config, YOptions } from '../store/context'
+import type { Config, YOptions } from '../store/context'
 import selectionMenu from './extension/selection'
+import type { Command } from 'prosemirror-state'
+import placeholder from './extension/placeholder'
+import todoList from './extension/todo-list'
+import strikethrough from './extension/strikethrough'
+import scrollPlugin from './extension/scroll'
 
-interface Props {
-  data?: unknown;
-  keymap?: any;
-  config: Config;
-  markdown: boolean;
-  path?: string;
-  y?: YOptions;
-  schema?: Schema;
+interface ExtensionsProps {
+  data?: unknown
+  keymap?: { [key: string]: Command }
+  config: Config
+  markdown: boolean
+  path?: string
+  y?: YOptions
+  schema?: Schema
+  collab?: any
+  typewriterMode?: boolean
 }
 
-const customKeymap = (props: Props): ProseMirrorExtension => ({
+const customKeymap = (props: ExtensionsProps): ProseMirrorExtension => ({
   plugins: (prev) => (props.keymap ? [...prev, keymap(props.keymap)] : prev)
 })
-/*
-const codeMirrorKeymap = (props: Props) => {
-  const keys = []
-  for (const key in props.keymap) {
-    keys.push({key: key, run: props.keymap[key]})
-  }
 
-  return cmKeymap.of(keys)
-}
-*/
-export const createExtensions = (props: Props): ProseMirrorExtension[] =>
-  props.markdown
-    ? [
-      placeholder('Просто начните...'),
-      customKeymap(props),
-      base(props.markdown),
-      collab(props.y),
-      selectionMenu()
-    ]
-    : [
-      selectionMenu(),
-      customKeymap(props),
-      base(props.markdown),
+export const createExtensions = (props: ExtensionsProps): ProseMirrorExtension[] => {
+  const eee = [
+    placeholder(t('Just start typing...')),
+    customKeymap(props),
+    base(props.markdown),
+    selectionMenu(),
+    scrollPlugin(props.config?.typewriterMode)
+  ]
+  if (props.markdown) {
+    eee.push(
       markdown(),
       todoList(),
       dragHandle(),
@@ -62,19 +55,21 @@ export const createExtensions = (props: Props): ProseMirrorExtension[] =>
       link(),
       table(),
       image(props.path),
-      pasteMarkdown(),
-      collab(props.y)
-      // scroll(props.config.typewriterMode),
+      pasteMarkdown()
       /*
-    codeBlock({
-      theme: codeTheme(props.config),
-      typewriterMode: props.config.typewriterMode,
-      fontSize: props.config.fontSize,
-      prettier: props.config.prettier,
-      extensions: () => [codeMirrorKeymap(props)],
-    }),
-    */
-    ]
+        codeBlock({
+          theme: codeTheme(props.config),
+          typewriterMode: props.config.typewriterMode,
+          fontSize: props.config.fontSize,
+          prettier: props.config.prettier,
+          extensions: () => [codeMirrorKeymap(props)],
+        }),
+        */
+    )
+  }
+  if (props.collab?.room) eee.push(collab(props.y))
+  return eee
+}
 
 export const createEmptyText = () => ({
   doc: {
@@ -88,7 +83,7 @@ export const createEmptyText = () => ({
   }
 })
 
-export const createSchema = (props: Props) => {
+export const createSchema = (props: ExtensionsProps) => {
   const extensions = createExtensions({
     config: props.config,
     markdown: props.markdown,
diff --git a/src/components/Editor/store/actions.ts b/src/components/Editor/store/actions.ts
index 0bb620d1..72346794 100644
--- a/src/components/Editor/store/actions.ts
+++ b/src/components/Editor/store/actions.ts
@@ -1,12 +1,9 @@
 import { Store, createStore, unwrap } from 'solid-js/store'
 import { v4 as uuidv4 } from 'uuid'
-import { EditorState } from 'prosemirror-state'
+import type { EditorState } from 'prosemirror-state'
 import { undo, redo } from 'prosemirror-history'
 import { selectAll, deleteSelection } from 'prosemirror-commands'
-import * as Y from 'yjs'
 import { undo as yUndo, redo as yRedo } from 'y-prosemirror'
-import { WebrtcProvider } from 'y-webrtc'
-import { uniqueNamesGenerator, adjectives, animals } from 'unique-names-generator'
 import { debounce } from 'lodash'
 import { createSchema, createExtensions, createEmptyText } from '../prosemirror/setup'
 import { State, File, Config, ServiceError, newState } from './context'
@@ -14,11 +11,10 @@ import { mod } from '../env'
 import { serialize, createMarkdownParser } from '../markdown'
 import db from '../db'
 import { isEmpty, isInitialized } from '../prosemirror/helpers'
-import { Awareness } from 'y-protocols/awareness'
 
-const isText = (x: any) => x && x.doc && x.selection
-const isState = (x: any) => typeof x.lastModified !== 'string' && Array.isArray(x.files)
-const isFile = (x: any): boolean => x && (x.text || x.path)
+const isText = (x) => x && x.doc && x.selection
+const isState = (x) => typeof x.lastModified !== 'string' && Array.isArray(x.files)
+const isFile = (x): boolean => x && (x.text || x.path)
 
 export const createCtrl = (initial: State): [Store<State>, any] => {
   const [store, setState] = createStore(initial)
@@ -131,13 +127,14 @@ export const createCtrl = (initial: State): [Store<State>, any] => {
   const fetchData = async (): Promise<State> => {
     const state: State = unwrap(store)
     const room = window.location.pathname?.slice(1).trim()
-    const args = { room: room ? room : undefined }
+    const args = { room: room ?? undefined }
     const data = await db.get('state')
     let parsed: any
     if (data !== undefined) {
       try {
         parsed = JSON.parse(data)
-      } catch (err) {
+      } catch (error) {
+        console.error(error)
         throw new ServiceError('invalid_state', data)
       }
     }
@@ -162,7 +159,7 @@ export const createCtrl = (initial: State): [Store<State>, any] => {
       config: undefined
     })
 
-    const newState = {
+    const newst = {
       ...parsed,
       text,
       extensions,
@@ -170,8 +167,8 @@ export const createCtrl = (initial: State): [Store<State>, any] => {
       args
     }
 
-    if (newState.lastModified) {
-      newState.lastModified = new Date(newState.lastModified)
+    if (newst.lastModified) {
+      newst.lastModified = new Date(newst.lastModified)
     }
 
     for (const file of parsed.files) {
@@ -180,11 +177,11 @@ export const createCtrl = (initial: State): [Store<State>, any] => {
       }
     }
 
-    if (!isState(newState)) {
+    if (!isState(newst)) {
       throw new ServiceError('invalid_state', newState)
     }
 
-    return newState
+    return newst
   }
 
   const getTheme = (state: State) => ({ theme: state.config.theme })
@@ -222,7 +219,7 @@ export const createCtrl = (initial: State): [Store<State>, any] => {
         const extensions = createExtensions({
           config: data.config ?? store.config,
           markdown: data.markdown ?? store.markdown,
-          keymap: keymap
+          keymap
         })
         data = { ...data, text, extensions }
       }
@@ -284,14 +281,14 @@ export const createCtrl = (initial: State): [Store<State>, any] => {
       y: { type, provider }
     })
 
-    let newState = state
+    let newst = state
     if ((backup && !isEmpty(state.text)) || state.path) {
       let files = state.files
       if (!state.error) {
         files = addToFiles(files, state)
       }
 
-      newState = {
+      newst = {
         ...state,
         files,
         lastModified: undefined,
@@ -301,7 +298,7 @@ export const createCtrl = (initial: State): [Store<State>, any] => {
     }
 
     return {
-      ...newState,
+      ...newst,
       extensions,
       collab: { started: true, room, y: { type, provider } }
     }
@@ -356,7 +353,7 @@ export const createCtrl = (initial: State): [Store<State>, any] => {
       config: state.config,
       markdown,
       path: state.path,
-      keymap: keymap,
+      keymap,
       y: state.collab?.y
     })
 
diff --git a/src/components/Editor/store/context.ts b/src/components/Editor/store/context.ts
index 1d0aa382..2d07d1e8 100644
--- a/src/components/Editor/store/context.ts
+++ b/src/components/Editor/store/context.ts
@@ -1,8 +1,10 @@
 import { createContext, useContext } from 'solid-js'
-import { Store } from 'solid-js/store'
-import { XmlFragment } from 'yjs'
-import { WebrtcProvider } from 'y-webrtc'
-import { ProseMirrorExtension, ProseMirrorState } from '../prosemirror/helpers'
+import type { Store } from 'solid-js/store'
+import type { XmlFragment } from 'yjs'
+import type { WebrtcProvider } from 'y-webrtc'
+import type { ProseMirrorExtension, ProseMirrorState } from '../prosemirror/helpers'
+import type { Command, EditorState } from 'prosemirror-state'
+import type { EditorView } from 'prosemirror-view'
 
 export interface Args {
   cwd?: string;
@@ -50,7 +52,7 @@ export type LoadingType = 'loading' | 'initialized'
 
 export interface State {
   text?: ProseMirrorState;
-  editorView?: any;
+  editorView?: EditorView;
   extensions?: ProseMirrorExtension[];
   markdown?: boolean;
   lastModified?: Date;
@@ -62,6 +64,16 @@ export interface State {
   collab?: Collab;
   path?: string;
   args?: Args;
+  keymap?: { [key: string]: Command; }
+}
+
+export interface Draft {
+  body?: string
+  lastModified?: Date
+  text?: { doc: EditorState['doc']; selection: { type: string; anchor: number; head: number } }
+  path?: string
+  markdown?: boolean
+  extensions?: ProseMirrorExtension[]
 }
 
 export interface File {