diff --git a/dev/Knoin/AbstractViews.js b/dev/Knoin/AbstractViews.js
index ad4179372..587e6021a 100644
--- a/dev/Knoin/AbstractViews.js
+++ b/dev/Knoin/AbstractViews.js
@@ -2,7 +2,7 @@ import ko from 'ko';
 
 import { addObservablesTo, addComputablesTo, addSubscribablesTo } from 'External/ko';
 import { keyScope, SettingsGet, leftPanelDisabled } from 'Common/Globals';
-import { ViewType, showScreenPopup } from 'Knoin/Knoin';
+import { ViewTypePopup, showScreenPopup } from 'Knoin/Knoin';
 
 import { SaveSettingsStep } from 'Common/Enums';
 
@@ -10,8 +10,7 @@ class AbstractView {
 	constructor(templateID, type)
 	{
 //		Object.defineProperty(this, 'viewModelTemplateID', { value: templateID });
-//		this.viewModelTemplateID = this.constructor.name;
-		this.viewModelTemplateID = templateID;
+		this.viewModelTemplateID = templateID || this.constructor.name.replace('UserView', '');
 		this.viewType = type;
 		this.viewModelDom = null;
 
@@ -57,7 +56,7 @@ export class AbstractViewPopup extends AbstractView
 {
 	constructor(name)
 	{
-		super('Popups' + name, ViewType.Popup);
+		super('Popups' + name, ViewTypePopup);
 		this.keyScope.scope = name;
 		this.modalVisible = ko.observable(false).extend({ rateLimit: 0 });
 		shortcuts.add('escape,close', '', name, () => {
@@ -92,19 +91,11 @@ AbstractViewPopup.hidden = function() {
 	return !this.__vm || !this.__vm.modalVisible();
 }
 
-export class AbstractViewCenter extends AbstractView
-{
-	constructor(templateID)
-	{
-		super(templateID, ViewType.Content);
-	}
-}
-
 export class AbstractViewLeft extends AbstractView
 {
 	constructor(templateID)
 	{
-		super(templateID, ViewType.Left);
+		super(templateID, 'Left');
 		this.leftPanelDisabled = leftPanelDisabled;
 	}
 }
@@ -113,7 +104,7 @@ export class AbstractViewRight extends AbstractView
 {
 	constructor(templateID)
 	{
-		super(templateID, ViewType.Right);
+		super(templateID, 'Right');
 	}
 }
 
@@ -158,9 +149,9 @@ export class AbstractViewSettings
 	}
 }
 
-export class AbstractViewLogin extends AbstractViewCenter {
+export class AbstractViewLogin extends AbstractView {
 	constructor(templateID) {
-		super(templateID);
+		super(templateID, 'Content');
 		this.hideSubmitButton = SettingsGet('hideSubmitButton');
 		this.formError = ko.observable(false).extend({ falseTimeout: 500 });
 	}
diff --git a/dev/Knoin/Knoin.js b/dev/Knoin/Knoin.js
index df9e4a234..c27c75752 100644
--- a/dev/Knoin/Knoin.js
+++ b/dev/Knoin/Knoin.js
@@ -34,7 +34,7 @@ const
 				vm = new ViewModelClass(vmScreen),
 				id = vm.viewModelTemplateID,
 				position = vm.viewType || '',
-				dialog = ViewType.Popup === position,
+				dialog = ViewTypePopup === position,
 				vmPlace = position ? doc.getElementById('rl-' + position.toLowerCase()) : null;
 
 			ViewModelClass.__builded = true;
@@ -49,7 +49,7 @@ const
 				vm.viewModelDom = vmDom;
 				ViewModelClass.__dom = vmDom;
 
-				if (ViewType.Popup === position) {
+				if (ViewTypePopup === position) {
 					vm.close = () => hideScreenPopup(ViewModelClass);
 
 					// Firefox / Safari HTMLDialogElement not defined
@@ -133,7 +133,7 @@ const
 			if (
 				ViewModelClass.__vm &&
 				ViewModelClass.__dom &&
-				ViewType.Popup !== ViewModelClass.__vm.viewType
+				ViewTypePopup !== ViewModelClass.__vm.viewType
 			) {
 				fn(ViewModelClass.__vm, ViewModelClass.__dom);
 			}
@@ -230,12 +230,7 @@ const
 
 
 export const
-	ViewType = {
-		Popup: 'Popups',
-		Left: 'Left',
-		Right: 'Right',
-		Content: 'Content'
-	},
+	ViewTypePopup = 'Popups',
 
 	/**
 	 * @param {Function} ViewModelClassToShow
diff --git a/dev/Screen/Admin/Login.js b/dev/Screen/Admin/Login.js
index 12ebb1838..7d0301b2f 100644
--- a/dev/Screen/Admin/Login.js
+++ b/dev/Screen/Admin/Login.js
@@ -1,10 +1,10 @@
 import { AbstractScreen } from 'Knoin/AbstractScreen';
 
-import { LoginAdminView } from 'View/Admin/Login';
+import { AdminLoginView } from 'View/Admin/Login';
 
 export class LoginAdminScreen extends AbstractScreen {
 	constructor() {
-		super('login', [LoginAdminView]);
+		super('login', [AdminLoginView]);
 	}
 
 	onShow() {
diff --git a/dev/Screen/User/Settings.js b/dev/Screen/User/Settings.js
index 4d5286c1f..00f19ab67 100644
--- a/dev/Screen/User/Settings.js
+++ b/dev/Screen/User/Settings.js
@@ -18,12 +18,12 @@ import { UserSettingsFolders } from 'Settings/User/Folders';
 import { UserSettingsThemes } from 'Settings/User/Themes';
 
 import { SystemDropDownUserView } from 'View/User/SystemDropDown';
-import { MenuSettingsUserView } from 'View/User/Settings/Menu';
-import { PaneSettingsUserView } from 'View/User/Settings/Pane';
+import { SettingsMenuUserView } from 'View/User/Settings/Menu';
+import { SettingsPaneUserView } from 'View/User/Settings/Pane';
 
 export class SettingsUserScreen extends AbstractSettingsScreen {
 	constructor() {
-		super([SystemDropDownUserView, MenuSettingsUserView, PaneSettingsUserView]);
+		super([SystemDropDownUserView, SettingsMenuUserView, SettingsPaneUserView]);
 
 		const views = [
 			UserSettingsGeneral
diff --git a/dev/View/Admin/Login.js b/dev/View/Admin/Login.js
index c9657e8f4..ba8571aa6 100644
--- a/dev/View/Admin/Login.js
+++ b/dev/View/Admin/Login.js
@@ -6,7 +6,7 @@ import Remote from 'Remote/Admin/Fetch';
 import { decorateKoCommands } from 'Knoin/Knoin';
 import { AbstractViewLogin } from 'Knoin/AbstractViews';
 
-export class LoginAdminView extends AbstractViewLogin {
+export class AdminLoginView extends AbstractViewLogin {
 	constructor() {
 		super('AdminLogin');
 
diff --git a/dev/View/User/Login.js b/dev/View/User/Login.js
index 5240ffd2e..6670e4261 100644
--- a/dev/View/User/Login.js
+++ b/dev/View/User/Login.js
@@ -21,7 +21,7 @@ const SignMeOff = 0,
 
 export class LoginUserView extends AbstractViewLogin {
 	constructor() {
-		super('Login');
+		super();
 
 		this.addObservables({
 			loadingDesc: SettingsGet('LoadingDescription'),
diff --git a/dev/View/User/MailBox/FolderList.js b/dev/View/User/MailBox/FolderList.js
index e4a5c2f02..42f26df8f 100644
--- a/dev/View/User/MailBox/FolderList.js
+++ b/dev/View/User/MailBox/FolderList.js
@@ -25,7 +25,7 @@ import { setExpandedFolder } from 'Model/FolderCollection';
 
 export class MailFolderList extends AbstractViewLeft {
 	constructor() {
-		super('MailFolderList');
+		super();
 
 		this.oContentScrollable = null;
 
diff --git a/dev/View/User/MailBox/MessageList.js b/dev/View/User/MailBox/MessageList.js
index c1bb3c730..0979bde9e 100644
--- a/dev/View/User/MailBox/MessageList.js
+++ b/dev/View/User/MailBox/MessageList.js
@@ -58,7 +58,7 @@ const
 
 export class MailMessageList extends AbstractViewRight {
 	constructor() {
-		super('MailMessageList');
+		super();
 
 		this.bPrefetch = false;
 		this.emptySubjectValue = '';
diff --git a/dev/View/User/MailBox/MessageView.js b/dev/View/User/MailBox/MessageView.js
index e76ed3293..dbe50a702 100644
--- a/dev/View/User/MailBox/MessageView.js
+++ b/dev/View/User/MailBox/MessageView.js
@@ -62,7 +62,7 @@ const
 
 export class MailMessageView extends AbstractViewRight {
 	constructor() {
-		super('MailMessageView');
+		super();
 
 		const
 			/**
diff --git a/dev/View/User/Settings/Menu.js b/dev/View/User/Settings/Menu.js
index 6d43064b3..8726f3377 100644
--- a/dev/View/User/Settings/Menu.js
+++ b/dev/View/User/Settings/Menu.js
@@ -3,12 +3,12 @@ import { getFolderInboxName } from 'Common/Cache';
 
 import { AbstractViewLeft } from 'Knoin/AbstractViews';
 
-export class MenuSettingsUserView extends AbstractViewLeft {
+export class SettingsMenuUserView extends AbstractViewLeft {
 	/**
 	 * @param {Object} screen
 	 */
 	constructor(screen) {
-		super('SettingsMenu');
+		super();
 
 		this.menu = screen.menu;
 	}
diff --git a/dev/View/User/Settings/Pane.js b/dev/View/User/Settings/Pane.js
index 483ee505f..13deb056f 100644
--- a/dev/View/User/Settings/Pane.js
+++ b/dev/View/User/Settings/Pane.js
@@ -7,9 +7,9 @@ import { ThemeStore } from 'Stores/Theme';
 
 import { AbstractViewRight } from 'Knoin/AbstractViews';
 
-export class PaneSettingsUserView extends AbstractViewRight {
+export class SettingsPaneUserView extends AbstractViewRight {
 	constructor() {
-		super('SettingsPane');
+		super();
 
 		this.isMobile = ThemeStore.isMobile;
 		this.leftPanelDisabled = leftPanelDisabled;
diff --git a/dev/View/User/SystemDropDown.js b/dev/View/User/SystemDropDown.js
index 9916cf3d0..51830e983 100644
--- a/dev/View/User/SystemDropDown.js
+++ b/dev/View/User/SystemDropDown.js
@@ -24,7 +24,7 @@ import { getNotification } from 'Common/Translator';
 
 export class SystemDropDownUserView extends AbstractViewRight {
 	constructor() {
-		super('SystemDropDown');
+		super();
 
 		this.allowAccounts = SettingsCapa('AdditionalAccounts');