diff --git a/src/modules/nestedMenu/components/nestedMenu.scss b/src/modules/nestedMenu/components/nestedMenu.scss
index 1329a66..0bfbb45 100644
--- a/src/modules/nestedMenu/components/nestedMenu.scss
+++ b/src/modules/nestedMenu/components/nestedMenu.scss
@@ -44,7 +44,8 @@ $focusedBg: rgb(44, 102, 147);
 
 .nestedMenu {
   ::-webkit-scrollbar {
-    width: 8px;
+    width: 9px;
+    height: 9px;
   }
   ::-webkit-scrollbar-track {
     background: $hoverBg;
diff --git a/src/modules/nestedMenu/components/nestedSubMenu/nestedSubMenu2.component.tsx b/src/modules/nestedMenu/components/nestedSubMenu/nestedSubMenu2.component.tsx
index 477bb27..919b77e 100644
--- a/src/modules/nestedMenu/components/nestedSubMenu/nestedSubMenu2.component.tsx
+++ b/src/modules/nestedMenu/components/nestedSubMenu/nestedSubMenu2.component.tsx
@@ -84,7 +84,7 @@ export function NestedSubMenu2({menuJson, order}:{menuJson:NestedMenuContent,ord
             </Item>)}
         </div>
         {windowCss&&<style>{`#${id}{${windowCss}}`}</style>}
-        {windowCss&&<div>{`#${id}{${windowCss}}`}</div>}
+        {/*{windowCss&&<div>{`#${id}{${windowCss}}`}</div>}*/}
         {selectedKey&&<NestedSubMenu2 menuJson={menuJson[selectedKey] as NestedMenuContent} order={order+1}/>}
     </>
 }
\ No newline at end of file
diff --git a/src/modules/shared/components/LoggedOutMessage.tsx b/src/modules/shared/components/LoggedOutMessage.tsx
deleted file mode 100644
index ffe26a4..0000000
--- a/src/modules/shared/components/LoggedOutMessage.tsx
+++ /dev/null
@@ -1,35 +0,0 @@
-import React from 'react';
-
-const LoggedOutMessage = ({requestRefresh}) => {
-    console.log(requestRefresh);
-    const styles = {
-        loginLink: {
-            color: '#069',
-            textDecoration: 'underline',
-            cursor: 'pointer',
-            display: 'inline',
-        },
-        loggedOut: {
-            fontFamily: 'Roboto',
-            float: 'left'
-        },
-    };
-    const baseUrl = window.parent.location.origin;
-    return (
-        <p style={styles.loggedOut as any}>
-            You are no longer logged in, please click{' '}
-            <a
-                style={styles.loginLink}
-                rel="noreferrer"
-                href={`${baseUrl}/dhis-web-commons/security/login.action`}
-                target="_blank"
-            >
-                here
-            </a>{' '}
-            to open a new tab and login, then
-            {requestRefresh ? ' refresh the current page' : ' try saving again'}.
-        </p>
-    );
-};
-
-export default LoggedOutMessage
\ No newline at end of file
diff --git a/src/modules/shared/models/mechanism.model.tsx b/src/modules/shared/models/mechanism.model.tsx
deleted file mode 100644
index 8d529be..0000000
--- a/src/modules/shared/models/mechanism.model.tsx
+++ /dev/null
@@ -1,35 +0,0 @@
-export class MechanismInfo {
-    ou: string;
-    agency: string;
-    partner: string;
-}
-
-export class MechanismActions {
-    submit?: boolean;
-    recall?: boolean;
-    return?: boolean;
-    accept?: boolean;
-}
-
-export class MechanismState {
-    status: {
-        approvalsApi?: string;
-        app?: string;
-        level?: number;
-    };
-    view: boolean;
-    actions: MechanismActions;
-}
-
-export class MechanismMeta {
-    workflow: string;
-    period: string;
-    ou: string;
-}
-
-export default class MechanismModel {
-    id: string;
-    info?: MechanismInfo;
-    state?: MechanismState;
-    meta?: MechanismMeta;
-}
diff --git a/src/modules/shared/services/makeId.service.tsx b/src/modules/shared/services/makeId.service.tsx
deleted file mode 100644
index b3cc22c..0000000
--- a/src/modules/shared/services/makeId.service.tsx
+++ /dev/null
@@ -1,3 +0,0 @@
-export default function makeId(name) {
-    return name.replace(/[^A-z0-9]/g, '_');
-}
diff --git a/src/test/nestedMenu/08.nestedSubMenuStyle.test.tsx b/src/test/nestedMenu/08.nestedSubMenuStyle.test.tsx
index 4038b07..2249ce8 100644
--- a/src/test/nestedMenu/08.nestedSubMenuStyle.test.tsx
+++ b/src/test/nestedMenu/08.nestedSubMenuStyle.test.tsx
@@ -9,7 +9,7 @@ let widgetContent:string = readFileSync(`${__dirname}/serverResponseSubMenuCss.h
 
 const checkStyle = (selector:string,property:string,value:string)=>expect(getComputedStyle(document.querySelector(selector) as HTMLElement)[property]).toEqual(value)
 
-test('7 > Nested sub-menu style',async ()=>{
+test('8 > Nested sub-menu style',async ()=>{
     initServerSettings({
         superUserOnly: false,
         isSuperAdmin: true,