diff --git a/src/components/appSelectPeers.ts b/src/components/appSelectPeers.ts
index 9a8737d3..7b1a7efa 100644
--- a/src/components/appSelectPeers.ts
+++ b/src/components/appSelectPeers.ts
@@ -69,17 +69,10 @@ export default class AppSelectPeers {
     rippleEnabled?: boolean,
     avatarSize?: AppSelectPeers['avatarSize'],
   }) {
-    for(let i in options) {
-      // @ts-ignore
-      this[i] = options[i];
-    }
+    Object.assign(this, options);
 
     this.container.classList.add('selector');
 
-    this.peerType.forEach(type => {
-      this.tempIds[type] = 0;
-    });
-
     let needSwitchList = false;
     const f = (this.renderResultsFunc || this.renderResults).bind(this);
     this.renderResultsFunc = (peerIds: number[]) => {
@@ -220,6 +213,14 @@ export default class AppSelectPeers {
     }
   }
 
+  private getTempId(type: keyof AppSelectPeers['tempIds']) {
+    if(this.tempIds[type] === undefined) {
+      this.tempIds[type] = 0;
+    }
+
+    return ++this.tempIds[type];
+  }
+
   private async getMoreDialogs(): Promise<any> {
     if(this.promise) return this.promise;
 
@@ -230,8 +231,7 @@ export default class AppSelectPeers {
     // в десктопе - сначала без группы, потом архивные, потом контакты без сообщений
     const pageCount = appPhotosManager.windowH / 72 * 1.25 | 0;
 
-    const tempId = ++this.tempIds.dialogs;
-
+    const tempId = this.getTempId('dialogs');
     this.promise = appMessagesManager.getConversations(this.query, this.offsetIndex, pageCount, this.folderId);
     const value = await this.promise;
     this.promise = null;
@@ -292,7 +292,7 @@ export default class AppSelectPeers {
 
       this.promise = Promise.all(promises);
       this.cachedContacts = (await this.promise)[0].slice(); */
-      const tempId = ++this.tempIds.contacts;
+      const tempId = this.getTempId('contacts');
       this.promise = appUsersManager.getContacts(this.query);
       this.cachedContacts = (await this.promise).slice();
       if(this.tempIds.contacts !== tempId) {
@@ -328,7 +328,7 @@ export default class AppSelectPeers {
 
     const pageCount = 50; // same as in group permissions to use cache
 
-    const tempId = ++this.tempIds.channelParticipants;
+    const tempId = this.getTempId('channelParticipants');
     const promise = appProfileManager.getChannelParticipants(-this.peerId, {_: 'channelParticipantsSearch', q: this.query}, pageCount, this.list.childElementCount);
     const participants = await promise;
     if(this.tempIds.channelParticipants !== tempId) {
diff --git a/src/components/editPeer.ts b/src/components/editPeer.ts
index bad36f9e..9d008f4c 100644
--- a/src/components/editPeer.ts
+++ b/src/components/editPeer.ts
@@ -23,10 +23,7 @@ export default class EditPeer {
     listenerSetter: ListenerSetter,
     doNotEditAvatar?: boolean,
   }) {
-    for(let i in options) {
-      // @ts-ignore
-      this[i] = options[i];
-    }
+    Object.assign(this, options);
 
     this.nextBtn = Button('btn-circle btn-corner tgico-check');
 
diff --git a/src/components/preloader.ts b/src/components/preloader.ts
index 24593ffb..f7a0a01e 100644
--- a/src/components/preloader.ts
+++ b/src/components/preloader.ts
@@ -34,10 +34,7 @@ export default class ProgressivePreloader {
     attachMethod: ProgressivePreloader['attachMethod']
   }>) {
     if(options) {
-      for(let i in options) {
-        // @ts-ignore
-        this[i] = options[i];
-      }
+      Object.assign(this, options);
     }
   }
 
diff --git a/src/components/row.ts b/src/components/row.ts
index 2e2ef663..dfaf055e 100644
--- a/src/components/row.ts
+++ b/src/components/row.ts
@@ -3,7 +3,6 @@ import RadioField from "./radioField";
 import { ripple } from "./ripple";
 import { SliderSuperTab } from "./slider";
 import RadioForm from "./radioForm";
-import { attachClickEvent, cancelEvent } from "../helpers/dom";
 
 export default class Row {
   public container: HTMLElement;
@@ -26,7 +25,7 @@ export default class Row {
     clickable: boolean | ((e: Event) => void),
     navigationTab: SliderSuperTab
   }> = {}) {
-    this.container = document.createElement('div');
+    this.container = document.createElement(options.radioField || options.checkboxField ? 'label' : 'div');
     this.container.classList.add('row');
 
     this.subtitle = document.createElement('div');
@@ -56,18 +55,6 @@ export default class Row {
 
       const i = options.radioField || options.checkboxField;
       i.label.classList.add('disable-hover');
-
-      if(options.radioField) {
-        attachClickEvent(this.container, (e) => {
-          cancelEvent(e);
-          i.checked = true;
-        });
-      } else {
-        attachClickEvent(this.container, (e) => {
-          cancelEvent(e);
-          i.checked = !i.checked;
-        });
-      }
     } else {
       if(options.title) {
         let c: HTMLElement;
diff --git a/src/components/sidebarLeft/tabs/activeSessions.ts b/src/components/sidebarLeft/tabs/activeSessions.ts
index 808af56b..96ea240c 100644
--- a/src/components/sidebarLeft/tabs/activeSessions.ts
+++ b/src/components/sidebarLeft/tabs/activeSessions.ts
@@ -59,15 +59,14 @@ export default class AppActiveSessionsTab extends SliderSuperTab {
             text: 'TERMINATE',
             isDanger: true,
             callback: () => {
-              const b = [btnTerminate];
-              toggleDisability(b, true);
+              const toggle = toggleDisability([btnTerminate], true);
               apiManager.invokeApi('auth.resetAuthorizations').then(value => {
                 //toggleDisability([btnTerminate], false);
                 btnTerminate.remove();
                 otherSection.container.remove();
                 this.privacyTab.updateActiveSessions();
               }, onError).finally(() => {
-                toggleDisability(b, false);
+                toggle();
               });
             }
           }], {
diff --git a/src/components/sidebarRight/tabs/editChannel.ts b/src/components/sidebarRight/tabs/editChannel.ts
index 79bc2548..d092c945 100644
--- a/src/components/sidebarRight/tabs/editChannel.ts
+++ b/src/components/sidebarRight/tabs/editChannel.ts
@@ -162,12 +162,12 @@ export default class AppEditChannelTab extends SliderSuperTab {
           buttons: addCancelButton([{
             text: 'DELETE',
             callback: () => {
-              toggleDisability([btnDelete], true);
+              const toggle = toggleDisability([btnDelete], true);
 
               appChatsManager.deleteChannel(-this.peerId).then(() => {
                 this.close();
               }, () => {
-                toggleDisability([btnDelete], false);
+                toggle();
               });
             },
             isDanger: true
diff --git a/src/components/sidebarRight/tabs/editContact.ts b/src/components/sidebarRight/tabs/editContact.ts
index acd17e3f..66636ee6 100644
--- a/src/components/sidebarRight/tabs/editContact.ts
+++ b/src/components/sidebarRight/tabs/editContact.ts
@@ -135,12 +135,12 @@ export default class AppEditContactTab extends SliderSuperTab {
           buttons: addCancelButton([{
             text: 'DELETE',
             callback: () => {
-              toggleDisability([btnDelete], true);
+              const toggle = toggleDisability([btnDelete], true);
 
               appUsersManager.deleteContacts([this.peerId]).then(() => {
                 this.close();
               }, () => {
-                toggleDisability([btnDelete], false);
+                toggle();
               });
             },
             isDanger: true
diff --git a/src/components/sidebarRight/tabs/editGroup.ts b/src/components/sidebarRight/tabs/editGroup.ts
index d9adca14..86c98456 100644
--- a/src/components/sidebarRight/tabs/editGroup.ts
+++ b/src/components/sidebarRight/tabs/editGroup.ts
@@ -207,12 +207,12 @@ export default class AppEditGroupTab extends SliderSuperTab {
           buttons: addCancelButton([{
             text: 'DELETE',
             callback: () => {
-              toggleDisability([btnDelete], true);
+              const toggle = toggleDisability([btnDelete], true);
 
               appChatsManager.deleteChannel(this.chatId).then(() => {
                 this.close();
               }, () => {
-                toggleDisability([btnDelete], false);
+                toggle();
               });
             },
             isDanger: true
diff --git a/src/components/sidebarRight/tabs/groupPermissions.ts b/src/components/sidebarRight/tabs/groupPermissions.ts
index d8c22245..b32a2770 100644
--- a/src/components/sidebarRight/tabs/groupPermissions.ts
+++ b/src/components/sidebarRight/tabs/groupPermissions.ts
@@ -1,11 +1,10 @@
-import { attachClickEvent, cancelEvent, findUpTag } from "../../../helpers/dom";
+import { attachClickEvent, findUpTag } from "../../../helpers/dom";
 import ListenerSetter from "../../../helpers/listenerSetter";
 import ScrollableLoader from "../../../helpers/listLoader";
 import { ChannelParticipant, Chat, ChatBannedRights, Update } from "../../../layer";
 import appChatsManager, { ChatRights } from "../../../lib/appManagers/appChatsManager";
 import appDialogsManager from "../../../lib/appManagers/appDialogsManager";
 import appProfileManager from "../../../lib/appManagers/appProfileManager";
-import appUsersManager from "../../../lib/appManagers/appUsersManager";
 import rootScope from "../../../lib/rootScope";
 import CheckboxField from "../../checkboxField";
 import PopupPickUser from "../../popups/pickUser";
@@ -115,7 +114,7 @@ export class ChatPermissions {
 export default class AppGroupPermissionsTab extends SliderSuperTabEventable {
   public chatId: number;
 
-  protected init() {
+  protected async init() {
     this.container.classList.add('edit-peer-container', 'group-permissions-container');
     this.title.innerHTML = 'Permissions';
 
@@ -165,10 +164,6 @@ export default class AppGroupPermissionsTab extends SliderSuperTabEventable {
         let participant: AppUserPermissionsTab['participant'];
         try {
           participant = await appProfileManager.getChannelParticipant(this.chatId, peerId) as any;
-    
-          if(participant._ !== 'channelParticipantBanned') {
-            participant = undefined;
-          }
         } catch(err) {
           toast('User is no longer participant');
           return;
@@ -255,7 +250,7 @@ export default class AppGroupPermissionsTab extends SliderSuperTabEventable {
 
       this.listenerSetter.add(rootScope, 'apiUpdate', (update: Update) => {
         if(update._ === 'updateChannelParticipant') {
-          const needAdd = update.new_participant?._ === 'channelParticipantBanned';
+          const needAdd = update.new_participant?._ === 'channelParticipantBanned' && !update.new_participant.banned_rights.pFlags.view_messages;
           const li = list.querySelector(`[data-peer-id="${update.user_id}"]`);
           if(needAdd) {
             if(!li) {
@@ -304,6 +299,8 @@ export default class AppGroupPermissionsTab extends SliderSuperTabEventable {
       });
 
       this.scrollable.append(section.container);
+
+      await loader.load();
     }
   }
 
diff --git a/src/components/sidebarRight/tabs/groupType.ts b/src/components/sidebarRight/tabs/groupType.ts
index 80ca2a84..7b17989d 100644
--- a/src/components/sidebarRight/tabs/groupType.ts
+++ b/src/components/sidebarRight/tabs/groupType.ts
@@ -75,10 +75,10 @@ export default class AppGroupTypeTab extends SliderSuperTabEventable {
       new PopupConfirmAction('revoke-link', [{
         text: 'OK',
         callback: () => {
-          toggleDisability([btnRevoke], true);
+          const toggle = toggleDisability([btnRevoke], true);
           
           appProfileManager.getChatInviteLink(-this.peerId, true).then(link => {
-            toggleDisability([btnRevoke], false);
+            toggle();
             linkRow.title.innerHTML = link;
             //revoked = true;
             //onChange();
diff --git a/src/components/sidebarRight/tabs/userPermissions.ts b/src/components/sidebarRight/tabs/userPermissions.ts
index e19debbe..6da5a93d 100644
--- a/src/components/sidebarRight/tabs/userPermissions.ts
+++ b/src/components/sidebarRight/tabs/userPermissions.ts
@@ -1,17 +1,19 @@
-import { attachClickEvent } from "../../../helpers/dom";
+import { attachClickEvent, toggleDisability } from "../../../helpers/dom";
 import { deepEqual } from "../../../helpers/object";
 import { ChannelParticipant } from "../../../layer";
 import appChatsManager from "../../../lib/appManagers/appChatsManager";
 import appDialogsManager from "../../../lib/appManagers/appDialogsManager";
-import appProfileManager from "../../../lib/appManagers/appProfileManager";
+import appPeersManager from "../../../lib/appManagers/appPeersManager";
 import appUsersManager from "../../../lib/appManagers/appUsersManager";
 import Button from "../../button";
+import { addCancelButton } from "../../popups";
+import PopupPeer from "../../popups/peer";
 import { SettingSection } from "../../sidebarLeft";
 import { SliderSuperTabEventable } from "../../sliderTab";
 import { ChatPermissions } from "./groupPermissions";
 
 export default class AppUserPermissionsTab extends SliderSuperTabEventable {
-  public participant: ChannelParticipant.channelParticipantBanned;
+  public participant: ChannelParticipant;
   public chatId: number;
   public userId: number;
 
@@ -19,6 +21,8 @@ export default class AppUserPermissionsTab extends SliderSuperTabEventable {
     this.container.classList.add('edit-peer-container', 'user-permissions-container');
     this.title.innerHTML = 'User Permissions';
 
+    let destroyListener: () => void;
+
     {
       const section = new SettingSection({
         name: 'What can this user do?',
@@ -45,18 +49,20 @@ export default class AppUserPermissionsTab extends SliderSuperTabEventable {
         chatId: this.chatId,
         listenerSetter: this.listenerSetter,
         appendTo: section.content,
-        participant: this.participant
+        participant: this.participant._ === 'channelParticipantBanned' ? this.participant : undefined
       });
 
-      this.eventListener.addEventListener('destroy', () => {
+      destroyListener = () => {
         //appChatsManager.editChatDefaultBannedRights(this.chatId, p.takeOut());
         const rights = p.takeOut();
-        if(deepEqual(this.participant.banned_rights.pFlags, rights.pFlags)) {
+        if(this.participant._ === 'channelParticipantBanned' && deepEqual(this.participant.banned_rights.pFlags, rights.pFlags)) {
           return;
         }
 
         appChatsManager.editBanned(this.chatId, this.participant, rights);
-      });
+      };
+
+      this.eventListener.addEventListener('destroy', destroyListener);
 
       this.scrollable.append(section.container);
     }
@@ -64,27 +70,44 @@ export default class AppUserPermissionsTab extends SliderSuperTabEventable {
     {
       const section = new SettingSection({});
 
+      if(this.participant._ === 'channelParticipantBanned') {
+        const btnDeleteException = Button('btn-primary btn-transparent danger', {icon: 'delete', text: 'Delete Exception'});
+
+        attachClickEvent(btnDeleteException, () => {
+          const toggle = toggleDisability([btnDeleteException], true);
+          appChatsManager.clearChannelParticipantBannedRights(this.chatId, this.participant).then(() => {
+            this.eventListener.removeEventListener('destroy', destroyListener);
+            this.close();
+          }, () => {
+            toggle();
+          });
+        }, {listenerSetter: this.listenerSetter});
+  
+        section.content.append(btnDeleteException);
+      }
+
       const btnDelete = Button('btn-primary btn-transparent danger', {icon: 'deleteuser', text: 'Ban and Remove From Group'});
 
       attachClickEvent(btnDelete, () => {
-        /* new PopupPeer('popup-delete-group', {
+        new PopupPeer('popup-group-kick-user', {
           peerId: -this.chatId,
-          title: 'Delete Group?',
-          description: `Are you sure you want to delete this group? All members will be removed, and all messages will be lost.`,
+          title: 'Ban User?',
+          description: `Are you sure you want to ban <b>${appPeersManager.getPeerTitle(this.userId)}</b>`,
           buttons: addCancelButton([{
-            text: 'DELETE',
+            text: 'BAN',
             callback: () => {
-              toggleDisability([btnDelete], true);
+              const toggle = toggleDisability([btnDelete], true);
 
-              appChatsManager.deleteChannel(this.chatId).then(() => {
+              appChatsManager.kickFromChannel(this.chatId, this.participant).then(() => {
+                this.eventListener.removeEventListener('destroy', destroyListener);
                 this.close();
               }, () => {
-                toggleDisability([btnDelete], false);
+                toggle();
               });
             },
             isDanger: true
           }])
-        }).show(); */
+        }).show();
       }, {listenerSetter: this.listenerSetter});
 
       section.content.append(btnDelete);
diff --git a/src/components/slider.ts b/src/components/slider.ts
index 5aab9b67..31855a69 100644
--- a/src/components/slider.ts
+++ b/src/components/slider.ts
@@ -24,10 +24,7 @@ export default class SidebarSlider {
     canHideFirst?: SidebarSlider['canHideFirst'],
     navigationType: SidebarSlider['navigationType']
   }) {
-    for(const i in options) {
-      // @ts-ignore
-      this[i] = options[i];
-    }
+    Object.assign(this, options);
 
     if(!this.tabs) {
       this.tabs = new Map();
diff --git a/src/helpers/dom.ts b/src/helpers/dom.ts
index 64154227..4421aa48 100644
--- a/src/helpers/dom.ts
+++ b/src/helpers/dom.ts
@@ -791,6 +791,8 @@ export function toggleDisability(elements: HTMLElement[], disable: boolean) {
   } else {
     elements.forEach(el => el.removeAttribute('disabled'));
   }
+
+  return () => toggleDisability(elements, !disable);
 }
 
 export function canFocus(isFirstInput: boolean) {
diff --git a/src/helpers/listLoader.ts b/src/helpers/listLoader.ts
index 139aab0f..b938ea32 100644
--- a/src/helpers/listLoader.ts
+++ b/src/helpers/listLoader.ts
@@ -1,28 +1,46 @@
 import Scrollable from "../components/scrollable";
 
 export default class ScrollableLoader {
+  public loading = false;
+  private scrollable: Scrollable;
+  private getPromise: () => Promise<any>;
+  private promise: Promise<any>;
+  private loaded = false;
+
   constructor(options: {
-    scrollable: Scrollable,
-    getPromise: () => Promise<any>
+    scrollable: ScrollableLoader['scrollable'],
+    getPromise: ScrollableLoader['getPromise']
   }) {
-    let loading = false;
+    Object.assign(this, options);
+
     options.scrollable.onScrolledBottom = () => {
-      if(loading) {
-        return;
-      }
+      this.load();
+    };
+  }
+  
+  public load() {
+    if(this.loaded) {
+      return Promise.resolve();
+    }
+    
+    if(this.loading) {
+      return this.promise;
+    }
 
-      loading = true;
-      options.getPromise().then(done => {
-        loading = false;
+    this.loading = true;
+    this.promise = this.getPromise().then(done => {
+      this.loading = false;
+      this.promise = undefined;
 
-        if(done) {
-          options.scrollable.onScrolledBottom = null;
-        } else {
-          options.scrollable.checkForTriggers();
-        }
-      }, () => {
-        loading = false;
-      });
-    };
+      if(done) {
+        this.loaded = true;
+        this.scrollable.onScrolledBottom = null;
+      } else {
+        this.scrollable.checkForTriggers();
+      }
+    }, () => {
+      this.promise = undefined;
+      this.loading = false;
+    });
   }
 }
diff --git a/src/helpers/object.ts b/src/helpers/object.ts
index e7f565fa..f8396428 100644
--- a/src/helpers/object.ts
+++ b/src/helpers/object.ts
@@ -119,4 +119,4 @@ export function validateInitObject(initObject: any, currentObject: any) {
       validateInitObject(initObject[i], currentObject[i]);
     }
   }
-}
\ No newline at end of file
+}
diff --git a/src/lib/appManagers/appChatsManager.ts b/src/lib/appManagers/appChatsManager.ts
index 4837ea42..9dc242d3 100644
--- a/src/lib/appManagers/appChatsManager.ts
+++ b/src/lib/appManagers/appChatsManager.ts
@@ -698,10 +698,21 @@ export class AppChatsManager {
     });
   }
 
-  public kickFromChannel(id: number, userId: number) {
-    return this.editBanned(id, userId, {
+  public clearChannelParticipantBannedRights(id: number, participant: number | ChannelParticipant) {
+    return this.editBanned(id, participant, {
       _: 'chatBannedRights',
-      until_date: 0
+      until_date: 0,
+      pFlags: {}
+    });
+  }
+  
+  public kickFromChannel(id: number, participant: number | ChannelParticipant) {
+    return this.editBanned(id, participant, {
+      _: 'chatBannedRights',
+      until_date: 0,
+      pFlags: {
+        view_messages: true
+      }
     });
   }
 }
diff --git a/src/lib/appManagers/appDialogsManager.ts b/src/lib/appManagers/appDialogsManager.ts
index 3ca0c2f2..d0417056 100644
--- a/src/lib/appManagers/appDialogsManager.ts
+++ b/src/lib/appManagers/appDialogsManager.ts
@@ -817,6 +817,10 @@ export class AppDialogsManager {
     this.sliceTimeout = window.setTimeout(() => {
       this.sliceTimeout = undefined;
 
+      if(!this.chatList.childElementCount) {
+        return;
+      }
+
       /* const observer = new IntersectionObserver((entries) => {
         const 
       });
@@ -828,9 +832,10 @@ export class AppDialogsManager {
       //const scrollTopWas = this.scroll.scrollTop;
 
       const rect = this.scroll.container.getBoundingClientRect();
+      const rectX = this.chatList.firstElementChild.getBoundingClientRect();
       const children = Array.from(this.scroll.splitUp.children) as HTMLElement[];
-      const firstElement = findUpTag(document.elementFromPoint(Math.ceil(rect.x), Math.ceil(rect.y + 1)), 'LI') as HTMLElement;
-      const lastElement = findUpTag(document.elementFromPoint(Math.ceil(rect.x), Math.floor(rect.y + rect.height - 1)), 'LI') as HTMLElement;
+      const firstElement = findUpTag(document.elementFromPoint(Math.ceil(rectX.x), Math.ceil(rect.y + 1)), 'LI') as HTMLElement;
+      const lastElement = findUpTag(document.elementFromPoint(Math.ceil(rectX.x), Math.floor(rect.y + rect.height - 1)), 'LI') as HTMLElement;
 
       //alert('got element:' + rect.y);
 
diff --git a/src/lib/appManagers/appMessagesManager.ts b/src/lib/appManagers/appMessagesManager.ts
index 7c78b602..56c89976 100644
--- a/src/lib/appManagers/appMessagesManager.ts
+++ b/src/lib/appManagers/appMessagesManager.ts
@@ -2644,7 +2644,7 @@ export class AppMessagesManager {
         case 'messageActionChatAddUser': {
           const users: number[] = (action as MessageAction.messageActionChatAddUser).users || [(action as MessageAction.messageActionChatDeleteUser).user_id];
 
-          l = langPack[_].replace('{}', users.map((userId: number) => getNameDivHTML(userId)).join(', '));
+          l = langPack[_].replace('{}', users.map((userId: number) => getNameDivHTML(userId).trim()).join(', '));
           break;
         }
 
diff --git a/src/lib/idb.ts b/src/lib/idb.ts
index 878290b1..c73d5c2a 100644
--- a/src/lib/idb.ts
+++ b/src/lib/idb.ts
@@ -36,10 +36,7 @@ export default class IDBStorage {
   public storeName: string;
 
   constructor(options: IDBOptions) {
-    for(let i in options) {
-      // @ts-ignore
-      this[i] = options[i];
-    }
+    Object.assign(this, options);
 
     this.openDatabase(true);
   }
diff --git a/src/scss/partials/_rightSidebar.scss b/src/scss/partials/_rightSidebar.scss
index 403016bf..8ffa0eb2 100644
--- a/src/scss/partials/_rightSidebar.scss
+++ b/src/scss/partials/_rightSidebar.scss
@@ -775,13 +775,7 @@
   }
 
   .sidebar-left-section {
-    &:first-child {
-      padding-top: 0;
-    }
-
-    &:not(:last-child) {
-      padding-bottom: 0;
-    }
+    padding: 0 0 .5rem;
   }
 
   // * supernew and correct layout