diff --git a/src/app/common-components/main-navigation/main-navigation.component.css b/src/app/common-components/main-navigation/main-navigation.component.css
index 7f3837a..60d35cb 100644
--- a/src/app/common-components/main-navigation/main-navigation.component.css
+++ b/src/app/common-components/main-navigation/main-navigation.component.css
@@ -9,7 +9,8 @@
 *
 ******************************************************************************
 */
-.navbar-nav{
+
+.navbar-nav {
     display: inline-flex;
 }
 
@@ -21,7 +22,7 @@
     float: right;
     vertical-align: middle;
     padding-top: 13px;
-    padding-right: 20px;    
+    padding-right: 20px;
 }
 
 .divider-right {
@@ -52,12 +53,12 @@
     cursor: default;
 }
 
-.dropdown-open:hover {    
-   background-color: transparent;
+.dropdown-open:hover {
+    background-color: transparent;
 }
 
-.navbar-default .navbar-nav > .open > a,
-.navbar-default .navbar-nav > .open > a:focus {
+.navbar-default .navbar-nav>.open>a,
+.navbar-default .navbar-nav>.open>a:focus {
     filter: brightness(95%);
 }
 
@@ -82,5 +83,4 @@
 
 .version-info-simple {
     position: inherit;
-
-}
+}
\ No newline at end of file
diff --git a/src/app/common-components/main-navigation/main-navigation.component.html b/src/app/common-components/main-navigation/main-navigation.component.html
index b416bb6..28a0bdb 100644
--- a/src/app/common-components/main-navigation/main-navigation.component.html
+++ b/src/app/common-components/main-navigation/main-navigation.component.html
@@ -22,18 +22,28 @@
 
       <div *ngIf="router.url === '/overview' || router.url === '/reminders'" style="border-right: solid 1px #c3c3c3; margin: 10px 0 10px 0">
       </div>
-      <div>
-        <button style="float: right" type="button" class="btn btn-link navbar-btn" (click)="goToOverview()">
-          <span class="glyphicon glyphicon-home active-navitem-hover" [ngClass]="{'active-navitem': router.url === '/overview'}"></span>
-        </button>
-        <span style="float: right; cursor: default" type="text" class="btn btn-link navbar-btn">
-          <span class="glyphicon glyphicon-bell" id="bell" [title]="sessionContext.getUpcomingReminder()? 'Es gibt mindestens einen fälligen Maßnahmeantrag' : ''"
-            [style.color]="sessionContext.setBellColor()">
-          </span>
+
+      <div class="btn btn-link navbar-btn">
+        <span class="glyphicon glyphicon-bell" id="bell" [title]="sessionContext.getUpcomingReminder()? 'Es gibt mindestens einen fälligen Maßnahmeantrag' : ''"
+          [style.color]="sessionContext.setBellColor()">
         </span>
       </div>
+
+      <div>
+        <button type="button" class="btn btn-link navbar-btn" (click)="goToOverview()">
+          <span class="glyphicon glyphicon-home active-navitem-hover" [ngClass]="{'active-navitem': router.url === '/overview'}"></span>
+        </button>
+      </div>
+
+      <div class="btn btn-link navbar-btn">
+        <a href="" title="Hilfe" target="_blank">
+          <span class="glyphicon glyphicon-question-sign"></span>
+        </a>
+      </div>
+
       <div class="dropdown-open nav-user nav-overview-user" style="padding-top: 10px">
-        <a class="btn btn-logout dropdown-toggle" style="min-width: 160px;" type="button" data-toggle="dropdown" href="#" aria-expanded="true">
+        <a class="btn btn-logout dropdown-toggle" style="min-width: 160px;" type="button" data-toggle="dropdown" href="#"
+          aria-expanded="true">
           {{sessionContext.getAccessTokenDecoded()?.name}}
           <span class="caret"></span>
         </a>
diff --git a/src/app/common-components/toaster/toaster.component.html b/src/app/common-components/toaster/toaster.component.html
index b37ee9a..2311854 100644
--- a/src/app/common-components/toaster/toaster.component.html
+++ b/src/app/common-components/toaster/toaster.component.html
@@ -10,13 +10,13 @@
 ******************************************************************************
 -->
 
-<p-toast [style]="{marginTop: '80px'}"></p-toast>
+<p-toast [style]="{marginTop: '90px'}"></p-toast>
 
-<p-toast [style]="{marginTop: '80px'}" position="top-left" key="tl"></p-toast>
+<p-toast [style]="{marginTop: '90px'}" position="top-left" key="tl"></p-toast>
 
-<p-toast [style]="{marginTop: '80px'}" position="top-center" key="tc"></p-toast>
+<p-toast [style]="{marginTop: '90px'}" position="top-center" key="tc"></p-toast>
 
-<p-toast [style]="{marginTop: '80px'}" styleClass="custom-toast" key="custom" position="bottom-center"></p-toast>
+<p-toast [style]="{marginTop: '90px'}" styleClass="custom-toast" key="custom" position="bottom-center"></p-toast>
 
 <p-toast position="center" key="deletec" (onClose)="onSingleGMReject()" [modal]="true" [baseZIndex]="5000">
   <ng-template let-message pTemplate="message">
diff --git a/src/app/common/session-context.ts b/src/app/common/session-context.ts
index fd7de65..44c97ae 100644
--- a/src/app/common/session-context.ts
+++ b/src/app/common/session-context.ts
@@ -28,7 +28,6 @@
 @Injectable()
 export class SessionContext {
 
-    private timeoutId: any;
     public centralHttpResultCode$: EventEmitter<number> = new EventEmitter<number>();
     public settings;
     public reminderAvailable = false;
diff --git a/src/app/pages/grid-measure-detail/grid-measure-detail.component.html b/src/app/pages/grid-measure-detail/grid-measure-detail.component.html
index a60f858..0239997 100644
--- a/src/app/pages/grid-measure-detail/grid-measure-detail.component.html
+++ b/src/app/pages/grid-measure-detail/grid-measure-detail.component.html
@@ -34,7 +34,7 @@
     </div>
     <div id="collapse1" class="panel-collapse collapse in">
       <div class="panel-body">
-        <app-grid-measure-detail-header (isValidForSave)=" this.validForSave = $event;" [isReadOnlyForm]="readOnlyForm"
+        <app-grid-measure-detail-header (isValidForSave)="this.validForSave = $event;" [isReadOnlyForm]="readOnlyForm"
           [id]="id" [showSpinnerGrid]="showSpinner" [gridMeasureDetail]="gridMeasureDetail">
         </app-grid-measure-detail-header>
       </div>
diff --git a/src/app/pages/grid-measure-detail/grid-measure-detail.component.ts b/src/app/pages/grid-measure-detail/grid-measure-detail.component.ts
index 325b0a3..e6f3464 100644
--- a/src/app/pages/grid-measure-detail/grid-measure-detail.component.ts
+++ b/src/app/pages/grid-measure-detail/grid-measure-detail.component.ts
@@ -14,7 +14,7 @@
 import { LockHelperService } from './../../services/lock-helper.service';
 import { GridMeasure } from './../../model/grid-measure';
 import {
-  Component, OnInit, ViewChild, OnDestroy, EventEmitter, ChangeDetectorRef, AfterViewChecked, HostBinding
+  Component, OnInit, ViewChild, OnDestroy, EventEmitter, ChangeDetectorRef, AfterViewChecked, HostBinding, Output
 } from '@angular/core';
 import { Router, ActivatedRoute } from '@angular/router';
 import { DaterangepickerConfig } from 'ng2-daterangepicker';
@@ -40,7 +40,6 @@
 
 export class GridMeasureDetailComponent implements OnInit, OnDestroy, AfterViewChecked {
 
-
   private unlockInProgress = false;
   dragEntered = false;
   console = console;