diff --git a/js/conf/Debug.js b/js/conf/Debug.js
index 3bd9aa4..a95f98f 100644
--- a/js/conf/Debug.js
+++ b/js/conf/Debug.js
@@ -1,12 +1,12 @@
 // Set prod to true when releasing
-_prod = true; 
-//_prod = false;
+// _prod = true; 
+_prod = false;
 
 Debug = {
   debug: true,
   keyboard: true,
   debugResizer: true,
-  debugArDetect: true,
+  debugArDetect: false,
   debugStorage: true,
   showArDetectCanvas: false,
   flushStoredSettings: true
diff --git a/js/lib/BrowserDetect.js b/js/lib/BrowserDetect.js
index bd39c58..8a5922e 100644
--- a/js/lib/BrowserDetect.js
+++ b/js/lib/BrowserDetect.js
@@ -16,7 +16,7 @@ catch (e) {};
 if(typeof browser === "undefined"){ // This is a good sign we're in chrome or chromium-based browsers
   if(chrome){
     browser = chrome;
-    _bd_usebrowser = "chrome;
+    _bd_usebrowser = "chrome";
     _bd_isChrome = true;
     _bd_isEdge = false;
   }
diff --git a/js/lib/Comms.js b/js/lib/Comms.js
index 00e98ef..8bab757 100644
--- a/js/lib/Comms.js
+++ b/js/lib/Comms.js
@@ -1,7 +1,7 @@
 var _com_chrome_tabquery_wrapper = async function(tabInfo){
   return new Promise(function (resolve, reject){    
     browser.tabs.query(tabInfo, function(response){
-      
+      browser.tabs.query(tabInfo);
       // Chrome/js shittiness mitigation — remove this line and an empty array will be returned
       var r = response; 
       resolve(r);
diff --git a/js/lib/PlayerDetect.js b/js/lib/PlayerDetect.js
new file mode 100644
index 0000000..c59bcb9
--- /dev/null
+++ b/js/lib/PlayerDetect.js
@@ -0,0 +1,82 @@
+
+/* sprejme <video> tag (element
+// vrne dimenzije predvajalnika (širina, višina)
+// 
+// Na youtube v theater mode je razširitev rahlo pokvarjena. Video tag ostane večji od predvajalnika, ko se zapusti
+// celozaslonski način. Ta funkcija skuša to težavo rešiti tako, da poišče element predvajalnika, ki je zavit okoli videa.
+// 
+// Funkcija izkorišča lastnost, da bi načeloma moral biti vsak zunanji element večji od notranjega. Najmanjši element od
+// <video> značke pa do korena drevesa bi tako moral biti predvajalnik.
+// 
+// 
+// | EN |
+//
+// accepts <video> tag (element)
+// returns player dimensions (width, height)
+//
+// Theater mode is mildly broken on youtube. <video> tag remains bigger than the player after leaving the fullscreen mode, and
+// there's nothing we can do about that. This function aims to solve the problem by finding the player element that's wrapped around
+// the <video> tag.
+// 
+// In general, an outer tag should be bigger than the inner tag. Therefore the smallest element between <video> tag and the document
+// root should be the player.
+*/
+
+var _pd_getPlayerDimensions = function(element){
+  
+  if(FullScreenDetect.isFullScreen()){
+    if(Debug.debug){
+      console.log("[PlayerDetect::_pd_getPlayerDimensions] video is full screen, returning player dimensions!");
+    }
+    return {
+      width: screen.width,
+      height: screen.height
+    };
+  }
+  
+  if(Debug.debug){
+    console.log("[PlayerDetect::_pd_getPlayerDimensions] video is not full screen. Looking for player.");
+  }
+  
+  var playerCandidateNode = element;
+  
+  // in case our <video> is bigger than player in one dimension but smaller in the other
+  // if site is coded properly, player can't be wider than that
+  var candidate_width = Math.max(element.offsetWidth, screen.width);
+  var candidate_height = Math.max(element.offsetHeight, screen.height);
+  
+  // <video> can't be root in a document, so we can do this
+  element = element.parentNode;
+  
+  while(element.parentNode){    
+    // odstranimo čudne elemente, ti bi pokvarili zadeve
+    // remove weird elements, those would break our stuff
+    if ( element.offsetWidth == 0 || element.offsetHeight == 0){
+      element = element.parentNode;
+      continue;
+    }
+    
+    if ( element.offsetHeight <= candidate_height &&
+         element.offsetWidth  <= candidate_width  ){
+      playerCandidateNode = element;
+      candidate_width = element.offsetWidth;
+      candidate_height = element.offsetHeight;
+    
+      if(Debug.debug){
+        console.log("Found new candidate for player. Dimensions: w:", candidate_width, "h:",candidate_height);
+      }
+    }
+    
+    element = element.parentNode;
+  }
+  
+  return {
+    width: playerCandidateNode.offsetWidth,
+    height: playerCandidateNode.offsetHeight
+  };
+}
+
+
+var PlayerDetect = {
+  getPlayerDimensions: _pd_getPlayerDimensions
+}
diff --git a/js/modules/ArDetect.js b/js/modules/ArDetect.js
index 41f2736..e244dbb 100644
--- a/js/modules/ArDetect.js
+++ b/js/modules/ArDetect.js
@@ -154,8 +154,8 @@ var _ard_processAr = function(video, width, height, edge_h, edge_w, fallbackMode
   
   //edge_w -—> null/undefined, because we don't autocorrect pillarbox yet
   
-  if(Debug.debug){
-    console.log("[ArDetect::_ard_processAr] processing ar. width:", width, "; height:", height, "; edge top:", edge_h);
+  if(Debug.debug && Debug.debugArDetect){
+    console.log("[ArDetect::_ard_processAr] processing ar. sample width:", width, "; sample height:", height, "; edge top:", edge_h);
   }
   // if we don't specify these things, they'll have some default values.
   if(edge_h === undefined){
@@ -202,21 +202,21 @@ var _ard_processAr = function(video, width, height, edge_h, edge_w, fallbackMode
   }
   // če je sprememba več od dovoljenega, spremeni razmerje stranic. Stvari se razlikujejo glede na to, ali smo v fullscreen ali ne
   // if change is greater than allowed, change the aspect ratio.  Whether we do that depends on whether we're in fullscreen.
-  if( FullScreenDetect.isFullScreen() ){
+//   if( FullScreenDetect.isFullScreen() ){
     if(Debug.debug)
       console.log("[ArDetect::_ard_processAr] attempting to fix aspect ratio. New aspect ratio: ", trueAr);
       
     _ard_oldAr = trueAr;
     Resizer.setAr_fs(trueAr);
-  }
-  else{
-    // če nismo v fullscreen, potem preverimo, ali naša stran dovoljuje ne-fs?
-    // first, we'll check if our site allows for non-fs autoar detection
-    if( SitesConf.nonfsArDetectEnabled() ){
-      _ard_oldAr = trueAr;
-      Resizer.setAr_nonfs(trueAr);
-    }
-  }
+//   }
+//   else{
+//     // če nismo v fullscreen, potem preverimo, ali naša stran dovoljuje ne-fs?
+//     // first, we'll check if our site allows for non-fs autoar detection
+//     if( SitesConf.nonfsArDetectEnabled() ){
+//       _ard_oldAr = trueAr;
+//       Resizer.setAr_nonfs(trueAr);
+//     }
+//   }
   
   
 }
diff --git a/js/modules/Resizer.js b/js/modules/Resizer.js
index 1ea00f8..d14e345 100644
--- a/js/modules/Resizer.js
+++ b/js/modules/Resizer.js
@@ -32,81 +32,6 @@ var _res_manual_autoar = function(siteProps){
     //     sending.then( function(){}, function(err1, err2){console.log("uw::periodic: there was an error while sending a message", err1, err2)} );
 }
 
-var _res_changeCSS = function(type, action, lastAction, conf, debugmsg){
-  if(debugmsg)
-    console.log("uw::changeCSS | starting function. type:", type, "; what_do:",what_do,"\nPlayer element is this:",PLAYER);
-  //   hideMenu("uw-armenu");
-  //   hideMenu("uw-smenu");
-  
-  var evideo = $("video")[0];
-  
-  if(!evideo){
-    if(debugmsg)
-      console.log("uw::changeCSS | no video element found. Doing nothing.");
-    
-    return;
-  }
-  
-  var video = { width: evideo.videoWidth, height: evideo.videoHeight };
-  var nplayer = { width: PLAYER.clientWidth, height: PLAYER.clientHeight };
-  
-  if(debugmsg)
-    console.log("uw::changeCSS | video dimensions:",video.width,"x",video.height,"; player:",nplayer.width,"x",nplayer.height);
-  
-  // Youtube predvajalnik privzeto resetira CSS ob prehodu v/iz fullscreen. Tukaj shranimo zadnje dejanje,
-  // da ga lahko onFullscreenOff/onFullscreenOn uveljavita.
-  // 
-  // Youtube player resets CSS on fullscreen state change. Here we save the last action taken, so 
-  // onFullscreenOff/onFullscreenOn are able to preserve it (if we want).
-  lastAction = {type:type, what_do:what_do};
-  
-  // -----------------------------------------------------------------------------------------
-  //  Handlanje dejanj se zgodi pod to črto
-  //  
-  //  Handling actions happens below this line
-  // -----------------------------------------------------------------------------------------
-  
-  if (type == "autoar"){
-    this.autochar();
-    return;
-  }
-  
-  if (type == "char"){      
-    if(debugmsg)
-      console.log("uw::changeCSS | trying to change aspect ratio.");
-    
-    // char = CHange Aspect Ratio
-    char(what_do, video, nplayer);
-    return;
-  }
-  
-  if (what_do == "reset"){
-    if(debugmsg)
-      console.log("uw::changeCSS | issuing reset.");
-    
-    resetCSS(video, nplayer); 
-    return;
-  }
-  
-  // Velikost videa spreminjamo samo, če smo v celozaslonskem načinu ALI če NE pišemo komentarja
-  // Videa ne spreminjamo tudi, če uporabljamo vrstico za iskanje.
-  // 
-  // We only change video size when we're in full screen OR if we are NOT writing a comment.
-  // We also leave video alone if we're using the search bar
-  
-  if(FullScreenDetect.isFullScreen() || (
-    (document.activeElement.getAttribute("role") != "textbox") &&
-    (document.activeElement.getAttribute("type") != "text")
-  )){
-    if(debugmsg)
-      console.log("uw::changeCSS | trying to fit width or height");
-    
-    changeCSS_nofs(what_do, video, nplayer);
-  }
-  
-  
-}
-
 
 var _res_char = function(newAr, video, player){
   
@@ -249,8 +174,8 @@ var _res_reset = function(force){
   if(Debug.debug)
     console.log("[Resizer::_res_reset] css applied. Dimensions/pos: w:",dimensions.width,"; h:",dimensions.height,"; top:",dimensions.top,"; left:",dimensions.left);
   
-  if(force)
-    this._currentAr = -1;
+//   if(force)
+//     this._currentAr = -1;
 }
 
 // Skrbi za "stare" možnosti, kot na primer "na širino zaslona", "na višino zaslona" in "ponastavi". Približevanje opuščeno.
@@ -279,12 +204,12 @@ var _res_legacyAr = function(action){
 }
 
 var _res_setAr_kbd = function(ar){
-  if(FullScreenDetect.isFullScreen()){
-    if(Debug.debug)
-      console.log("[Resizer::_res_setAr_kbd] We're in full screen. Setting ar to ", ar);
-    
-    _res_setAr(ar, {width: screen.width, height: screen.height} );
-  }
+//   if(FullScreenDetect.isFullScreen()){
+//     if(Debug.debug)
+//       console.log("[Resizer::_res_setAr_kbd] We're in full screen. Setting ar to ", ar);
+//     
+    _res_setAr(ar);
+//   }
 //   else
 //     _res_setAr_nonfs(ar);
 // TODO: check if site supports non-fs ar
@@ -305,22 +230,19 @@ var _res_setAr = function(ar, playerDimensions){
   // 
   
   if(Debug.debug)
-    console.log("[Resizer::_res_setArFs] ar is " ,ar, ", playerDimensions are ", playerDimensions);
+    console.log("[Resizer::_res_setAr] ar is " ,ar, ", playerDimensions are ", playerDimensions);
   
   var videoDimensions = {
     width: 0,
     height: 0
   }
   
-  if(Debug.debug){
-    console.log("[Resizer::_res_setArFs] Player dimensions?",playerDimensions);
-  }
   
-  if(playerDimensions === undefined){
-    playerDimensions = {
-      width: screen.width,
-      height: screen.height
-    }
+  if(playerDimensions === undefined)
+    playerDimensions = PlayerDetect.getPlayerDimensions(vid);
+  
+  if(Debug.debug){
+    console.log("[Resizer::_res_setAr] Player dimensions?",playerDimensions);
   }
   
   if( fileAr < ar ){
@@ -549,8 +471,8 @@ var _res_restore = function(){
   
   if(this._currentAr > 0)
     _res_setAr_kbd(this._currentAr);
-  else
-    _res_setAr_kbd("default");
+//   else 
+//     _res_setAr_kbd("default");
 }
 
 var Resizer = {
diff --git a/js/uw.js b/js/uw.js
index b0c2b85..0bd36a5 100644
--- a/js/uw.js
+++ b/js/uw.js
@@ -80,7 +80,7 @@ async function main(){
     if(Debug.debug){
       console.log("%c[uw::onfullscreenchange] are we in full screen?","color: #aaf", FullScreenDetect.isFullScreen());
     }
-    fullScreenCheck(0);
+//     fullScreenCheck(0);
   });
 
   browser.runtime.onMessage.addListener(receiveMessage);
@@ -98,13 +98,16 @@ function fullScreenCheck(count) {
   }
   
   var fsnow = FullScreenDetect.isFullScreen();
-  if(fsnow){
+  
+  // we restore, always — esp. now that we also do things in non-fullscreen
+  
+//   if(fsnow){
     // full screen is on
-    Resizer.restore();
-  }
-  else{
-    Resizer.reset();
-  }
+//     Resizer.restore();
+//   }
+//   else{
+//     Resizer.reset();
+//   }
   
   // kaj pa, če je FullScreenDetect vrnil narobno vrednost?
   // what if FullScreenDetect was not right? Let's verify; if it was wrong we re-trigger it in about 100 ms.
diff --git a/manifest-chrome.json~HEAD b/manifest-chrome.json~HEAD
new file mode 100644
index 0000000..0d35db9
--- /dev/null
+++ b/manifest-chrome.json~HEAD
@@ -0,0 +1,73 @@
+{
+  "manifest_version": 2,
+  "name": "Ultrawidify",
+  "version": "2.0.2",
+  
+  "icons": {
+    "32":"res/icons/uw-32.png",
+    "64":"res/icons/uw-64.png"
+  },
+  
+  "description": "Aspect ratio fixer for youtube that works around some people's disability to properly encode 21:9 (and sometimes, 16:9) videos.",
+    
+  "content_scripts": [{
+    "matches": ["*://*/*"],
+    "js": [ 
+      "js/dep/jquery-3.1.1.js",
+      "js/dep/chrome/chrome-extension-async.js",
+      
+      "js/lib/BrowserDetect.js",
+      "js/lib/StorageManager.js",
+      "js/lib/Comms.js",
+      
+      "js/conf/Debug.js",
+      "js/conf/Settings.js",
+      "js/conf/SitesConf.js",
+      "js/conf/Status.js",
+      "js/conf/ExtensionConf.js",
+      
+      "js/lib/FullScreenDetect.js",
+      
+      "js/modules/PageInfo.js",
+      "js/modules/ArDetect.js", 
+      "js/modules/Resizer.js",
+      
+      "js/conf/Keybinds.js",
+      
+      "js/uw.js" ], 
+    "all_frames": true
+  }],
+  
+  "permissions": [
+    "tabs", "storage",  "activeTab", "<all_urls>", "*://*.youtube.com/*", "*://youtube.com/*", "*://imdb.com/*", "*://*.imdb.com/*"
+  ],
+  
+  "browser_action": {
+    "default_icon": "res/icons/uw-32.png",
+    "default_popup": "res/popup/popup.html",
+    "default_title": "Ultrawidify"
+  },
+  
+  "web_accessible_resources": [
+    "js/*",
+  
+    "res/img/ytplayer-icons/zoom.png",
+    "res/img/ytplayer-icons/unzoom.png",
+    "res/img/ytplayer-icons/fitw.png",
+    "res/img/ytplayer-icons/fith.png",
+    "res/img/ytplayer-icons/reset.png",
+    "res/img/ytplayer-icons/settings.png",
+    
+    "res/img/settings/about-bg.png",
+    
+    "res/css/uw_common.css",
+    "res/css/uw_yt.css",
+    "res/css/uw_netflix.css",
+    "res/css/uw_settings.css"
+  ],
+  
+  "options_ui" : {
+    "page": "res/settings/settings.html",
+    "open_in_tab": true
+  }
+}
diff --git a/manifest-ff.json b/manifest-ff.json
new file mode 100644
index 0000000..4ca6b26
--- /dev/null
+++ b/manifest-ff.json
@@ -0,0 +1,72 @@
+{
+  "manifest_version": 2,
+  "name": "Ultrawidify",
+  "version": "2.0.3",
+  
+  "icons": {
+    "32":"res/icons/uw-32.png",
+    "64":"res/icons/uw-64.png"
+  },
+  
+  "description": "Aspect ratio fixer for youtube that works around some people's disability to properly encode 21:9 (and sometimes, 16:9) videos.",
+    
+  "content_scripts": [{
+    "matches": ["*://*/*"],
+    "js": [ 
+      "js/dep/jquery-3.1.1.js",
+      
+      "js/lib/BrowserDetect.js",
+      "js/lib/StorageManager.js",
+      "js/lib/Comms.js",
+      
+      "js/conf/Debug.js",
+      "js/conf/Settings.js",
+      "js/conf/SitesConf.js",
+      "js/conf/Status.js",
+      "js/conf/ExtensionConf.js",
+      
+      "js/lib/FullScreenDetect.js",
+      
+      "js/modules/PageInfo.js",
+      "js/modules/ArDetect.js", 
+      "js/modules/Resizer.js",
+      
+      "js/conf/Keybinds.js",
+      
+      "js/uw.js" ], 
+    "all_frames": true
+  }],
+  
+  "permissions": [
+    "tabs", "storage",  "activeTab", "<all_urls>", "*://*.youtube.com/*", "*://youtube.com/*", "*://imdb.com/*", "*://*.imdb.com/*"
+  ],
+  
+  "browser_action": {
+    "default_icon": "res/icons/uw-32.png",
+    "default_popup": "res/popup/popup.html",
+    "default_title": "Ultrawidify"
+  },
+  
+  "web_accessible_resources": [
+    "js/*",
+  
+    "res/img/ytplayer-icons/zoom.png",
+    "res/img/ytplayer-icons/unzoom.png",
+    "res/img/ytplayer-icons/fitw.png",
+    "res/img/ytplayer-icons/fith.png",
+    "res/img/ytplayer-icons/reset.png",
+    "res/img/ytplayer-icons/settings.png",
+    
+    "res/img/settings/about-bg.png",
+    
+    "res/css/uw_common.css",
+    "res/css/uw_yt.css",
+    "res/css/uw_netflix.css",
+    "res/css/uw_settings.css"
+  ],
+  
+  "options_ui" : {
+    "page": "res/settings/settings.html",
+    "open_in_tab": true
+  }
+}
diff --git a/manifest.json b/manifest.json
index 4ca6b26..4e176b9 100644
--- a/manifest.json
+++ b/manifest.json
@@ -1,7 +1,7 @@
 {
   "manifest_version": 2,
   "name": "Ultrawidify",
-  "version": "2.0.3",
+  "version": "2.1.0",
   
   "icons": {
     "32":"res/icons/uw-32.png",
@@ -9,36 +9,38 @@
   },
   
   "description": "Aspect ratio fixer for youtube that works around some people's disability to properly encode 21:9 (and sometimes, 16:9) videos.",
-    
+  
   "content_scripts": [{
     "matches": ["*://*/*"],
     "js": [ 
-      "js/dep/jquery-3.1.1.js",
-      
-      "js/lib/BrowserDetect.js",
-      "js/lib/StorageManager.js",
-      "js/lib/Comms.js",
-      
-      "js/conf/Debug.js",
-      "js/conf/Settings.js",
-      "js/conf/SitesConf.js",
-      "js/conf/Status.js",
-      "js/conf/ExtensionConf.js",
-      
-      "js/lib/FullScreenDetect.js",
-      
-      "js/modules/PageInfo.js",
-      "js/modules/ArDetect.js", 
-      "js/modules/Resizer.js",
-      
-      "js/conf/Keybinds.js",
-      
-      "js/uw.js" ], 
+    "js/dep/jquery-3.1.1.js",
+    "js/dep/chrome/chrome-extension-async.js",
+    
+    "js/lib/BrowserDetect.js",
+    "js/lib/StorageManager.js",
+    "js/lib/Comms.js",
+    
+    "js/conf/Debug.js",
+    "js/conf/Settings.js",
+    "js/conf/SitesConf.js",
+    "js/conf/Status.js",
+    "js/conf/ExtensionConf.js",
+    
+    "js/lib/FullScreenDetect.js",
+    "js/lib/PlayerDetect.js",
+    
+    "js/modules/PageInfo.js",
+    "js/modules/ArDetect.js", 
+    "js/modules/Resizer.js",
+    
+    "js/conf/Keybinds.js",
+    
+    "js/uw.js" ], 
     "all_frames": true
   }],
   
   "permissions": [
-    "tabs", "storage",  "activeTab", "<all_urls>", "*://*.youtube.com/*", "*://youtube.com/*", "*://imdb.com/*", "*://*.imdb.com/*"
+  "tabs", "storage",  "activeTab", "<all_urls>", "*://*.youtube.com/*", "*://youtube.com/*", "*://imdb.com/*", "*://*.imdb.com/*"
   ],
   
   "browser_action": {
@@ -48,21 +50,21 @@
   },
   
   "web_accessible_resources": [
-    "js/*",
+  "js/*",
   
-    "res/img/ytplayer-icons/zoom.png",
-    "res/img/ytplayer-icons/unzoom.png",
-    "res/img/ytplayer-icons/fitw.png",
-    "res/img/ytplayer-icons/fith.png",
-    "res/img/ytplayer-icons/reset.png",
-    "res/img/ytplayer-icons/settings.png",
-    
-    "res/img/settings/about-bg.png",
-    
-    "res/css/uw_common.css",
-    "res/css/uw_yt.css",
-    "res/css/uw_netflix.css",
-    "res/css/uw_settings.css"
+  "res/img/ytplayer-icons/zoom.png",
+  "res/img/ytplayer-icons/unzoom.png",
+  "res/img/ytplayer-icons/fitw.png",
+  "res/img/ytplayer-icons/fith.png",
+  "res/img/ytplayer-icons/reset.png",
+  "res/img/ytplayer-icons/settings.png",
+  
+  "res/img/settings/about-bg.png",
+  
+  "res/css/uw_common.css",
+  "res/css/uw_yt.css",
+  "res/css/uw_netflix.css",
+  "res/css/uw_settings.css"
   ],
   
   "options_ui" : {
diff --git a/res/popup/js/popup.js b/res/popup/js/popup.js
index 73b32be..95b6f54 100644
--- a/res/popup/js/popup.js
+++ b/res/popup/js/popup.js
@@ -55,7 +55,7 @@ var _changeAr_button_shortcuts = { "autoar":"none", "reset":"none", "219":"none"
 
 async function sendMessage(message){
   console.log("SENDING MESSAGE TO CONTENT SCRIPT");
-  var tabs = await Comms.queryTabs({currentWindow: true, active: true}); 
+  var tabs = await browser.tabs.query({currentWindow: true, active: true}); 
   if(Debug.debug)
     console.log("[uw-bg::sendMessage] trying to send message", message, " to tab ", tabs[0], ". (all tabs:", tabs,")");
   
@@ -367,6 +367,8 @@ document.addEventListener("click", (e) => {
   var command = getcmd(e);  
   if(command)
     sendMessage(command);
+  
+  return true;
 });
 
 
diff --git a/res/popup/popup.html b/res/popup/popup.html
index 16910c9..9b13696 100644
--- a/res/popup/popup.html
+++ b/res/popup/popup.html
@@ -158,6 +158,7 @@
         <ul><li>Page hasn't finished loading<small><br/><span class="smallcaps">Note</span>: webextensions only start working when page is fully loaded.</small></li>
         <li>The video is embedded / in an iframe.<small><br/>This is a known issue/limitation. Use keyboard shortcuts to correct aspect ratio.</small></li>
         <li>Hamster Rajko is on strike.<small><br/>(Close this popup and reopen in a few seconds)</small></li></ul>
+        <p><u>Keyboard shortcuts:</u><br/>* <b>A</b> - attempt automatic detection<br/>* <b>W</b> - fit to width<br/>* <b>E</b> - fit to height<br/>* <b>R</b> - reset/stop automatic detection<br/><br/>Force aspect ratio:<br/>* <b>S</b>: 16:9<br/>* <b>D</b>: 21:9<br/>* <b>X</b>: 2:1</p>
       </div>
     
       <div id="extension-mode" class="suboption hidden">