diff --git a/app/js/controllers.js b/app/js/controllers.js
index 105f4f60..9152704d 100644
--- a/app/js/controllers.js
+++ b/app/js/controllers.js
@@ -2541,7 +2541,6 @@ angular.module('myApp.controllers', ['myApp.i18n'])
           draftDataPromise = DraftsManager.getDraft($scope.curDialog.peerID)
         }
         draftDataPromise.then(function (draftData) {
-          console.warn('draft', editMessageID, draftData)
           $scope.draftMessage.type = editMessageID ? 'edit' : 'new'
           $scope.draftMessage.text = draftData ? draftData.text : ''
           $scope.draftMessage.isBroadcast = AppPeersManager.isBroadcast($scope.curDialog.peerID)
diff --git a/app/js/lib/ng_utils.js b/app/js/lib/ng_utils.js
index e86d22c8..d9865138 100755
--- a/app/js/lib/ng_utils.js
+++ b/app/js/lib/ng_utils.js
@@ -1238,7 +1238,7 @@ angular.module('izhukov.utils', [])
     var soundcloudRegExp = /^https?:\/\/(?:soundcloud\.com|snd\.sc)\/([a-zA-Z0-9%\-\_]+)\/([a-zA-Z0-9%\-\_]+)/i
     var spotifyRegExp = /(https?:\/\/(open\.spotify\.com|play\.spotify\.com|spoti\.fi)\/(.+)|spotify:(.+))/i
 
-    var markdownTestRegExp = /[`_*@]/;
+    var markdownTestRegExp = /[`_*@]/
     var markdownRegExp = /(^|\s)(````?)([\s\S]+?)(````?)([\s\n\.,:?!;]|$)|(^|\s)([`*_])([^\n]+?)\7([\s\.,:?!;]|$)|@(\d+)\s*\((.+?)\)/
 
     var siteHashtags = {
@@ -1877,7 +1877,7 @@ angular.module('izhukov.utils', [])
     function replaceUrlEncodings(urlWithEncoded) {
       return urlWithEncoded.replace(/(%[A-Z\d]{2})+/g, function (str) {
         try {
-          return decodeURIComponent(str);
+          return decodeURIComponent(str)
         } catch (e) {
           return str
         }
diff --git a/app/js/message_composer.js b/app/js/message_composer.js
index 14849ae3..5a9fcb64 100644
--- a/app/js/message_composer.js
+++ b/app/js/message_composer.js
@@ -943,8 +943,12 @@ MessageComposer.prototype.onKeyEvent = function (e) {
       }
     }
 
-    // Control keys when content is empty
+    // Direction keys when content is empty
     if ([33, 34, 35, 36, 38, 39].indexOf(e.keyCode) != -1 &&
+        !e.shiftKey &&
+        !e.altKey &&
+        !e.ctrlKey &&
+        !e.metaKey &&
         this.richTextareaEl &&
         !this.richTextareaEl[0].textContent.length) {
       return this.onDirectionKey(e)
diff --git a/app/js/offline_manager.js b/app/js/offline_manager.js
index ada4fbe3..60ce2b81 100644
--- a/app/js/offline_manager.js
+++ b/app/js/offline_manager.js
@@ -34,7 +34,7 @@
   if (navigator.serviceWorker) {
     // If available, use a Service Worker to handle offlining.
     navigator.serviceWorker.register('service_worker.js').then(function (registration) {
-      console.log('offline worker registered')
+      console.log('Offline worker registered')
       registration.addEventListener('updatefound', function () {
         var installingWorker = this.installing
 
diff --git a/app/js/services.js b/app/js/services.js
index dfdbf324..3094b3db 100755
--- a/app/js/services.js
+++ b/app/js/services.js
@@ -4671,7 +4671,7 @@ angular.module('myApp.services', ['myApp.i18n', 'izhukov.utils'])
     }
 
     function getDraft (peerID, unsyncOnly) {
-      console.warn(dT(), 'get draft', peerID, unsyncOnly)
+      // console.warn(dT(), 'get draft', peerID, unsyncOnly)
       return Storage.get('draft' + peerID).then(function (draft) {
         if (typeof draft === 'string') {
           if (draft.length > 0) {
@@ -4684,9 +4684,9 @@ angular.module('myApp.services', ['myApp.i18n', 'izhukov.utils'])
         }
         if (!draft && !unsyncOnly) {
           draft = getServerDraft(peerID)
-          console.warn(dT(), 'server', draft)
+          // console.warn(dT(), 'server', draft)
         } else {
-          console.warn(dT(), 'local', draft)
+          // console.warn(dT(), 'local', draft)
         }
         var replyToMsgID = draft && draft.replyToMsgID
         if (replyToMsgID) {
@@ -4711,7 +4711,7 @@ angular.module('myApp.services', ['myApp.i18n', 'izhukov.utils'])
       cachedServerDrafts[peerID] = draft
 
       if (options.notify) {
-        console.warn(dT(), 'save draft', peerID, apiDraft, options)
+        // console.warn(dT(), 'save draft', peerID, apiDraft, options)
         changeDraft(peerID, draft)
         $rootScope.$broadcast('draft_updated', {
           peerID: peerID,
@@ -4724,7 +4724,7 @@ angular.module('myApp.services', ['myApp.i18n', 'izhukov.utils'])
     }
 
     function changeDraft (peerID, draft) {
-      console.warn(dT(), 'change draft', peerID, draft)
+      // console.warn(dT(), 'change draft', peerID, draft)
       if (!peerID) {
         console.trace('empty peerID')
       }
@@ -4821,14 +4821,14 @@ angular.module('myApp.services', ['myApp.i18n', 'izhukov.utils'])
     }
 
     function syncDraft (peerID) {
-      console.warn(dT(), 'sync draft', peerID)
+      // console.warn(dT(), 'sync draft', peerID)
       getDraft(peerID, true).then(function (localDraft) {
         var serverDraft = cachedServerDrafts[peerID]
         if (draftsAreEqual(serverDraft, localDraft)) {
-          console.warn(dT(), 'equal drafts', localDraft, serverDraft)
+          // console.warn(dT(), 'equal drafts', localDraft, serverDraft)
           return
         }
-        console.warn(dT(), 'changed draft', localDraft, serverDraft)
+        // console.warn(dT(), 'changed draft', localDraft, serverDraft)
         var params = {
           flags: 0,
           peer: AppPeersManager.getInputPeerByID(peerID)
diff --git a/app/service_worker.js b/app/service_worker.js
index 4e08efa4..3ad22968 100644
--- a/app/service_worker.js
+++ b/app/service_worker.js
@@ -1,2 +1 @@
-// 111
 importScripts('js/lib/push_worker.js')