diff --git a/README.md b/README.md
index 2b734fd..8c02858 100644
--- a/README.md
+++ b/README.md
@@ -33,12 +33,13 @@ resolutionY=1080
 
 ```
 [mode:MODE_NAME]
-config[]=HUMAIN_SCREEN_NAME1,HUMAIN_SCREEN_NAME2
-config[]=HUMAIN_SCREEN_NAME2,HUMAIN_SCREEN_NAME1
+config[foo]=HUMAIN_SCREEN_NAME1,HUMAIN_SCREEN_NAME2
+config[bar]=HUMAIN_SCREEN_NAME2,HUMAIN_SCREEN_NAME1
 primary=HUMAIN_SCREEN_NAME1
 
 [mode:MODE_NAME2]
 config[]=HUMAIN_SCREEN_NAME1,HUMAIN_SCREEN_NAME3
+config[]=HUMAIN_SCREEN_NAME1,HUMAIN_SCREEN_NAME3
 ```
 
 Usage
@@ -61,6 +62,8 @@ Then you can run:
 
 ```
 $ monitordisplay -t 
+# OR
+$ monitordisplay -tbar
 ```
 
 …which equals:
diff --git a/monitordisplay b/monitordisplay
index e6ac178..96b5269 100755
--- a/monitordisplay
+++ b/monitordisplay
@@ -99,7 +99,7 @@ function build(array $modes, array $screens, $mode, $toggle, array $currentMode,
         $mode = $modes[$mode];
     }
 
-    if ($toggle === true) {
+    if ($toggle !== false) {
         if ($currentMode['mode'] === null) {
             return;
         }
@@ -107,15 +107,28 @@ function build(array $modes, array $screens, $mode, $toggle, array $currentMode,
         if ($currentMode['config'] === null) {
             return;
         }
-
-        $currentMode['config'] = (int) $currentMode['config'];
+        
+        $configs = $mode['config'];
+        $configsKeys = array_keys($configs);
 
         if (!array_key_exists($currentMode['config'], $mode['config'])) {
-            return;
+            $currentMode['config'] = $configsKeys[0];
         }
 
-        $configs = $mode['config'];
-        $config = ($currentMode['config'] + 1) % count($configs);
+        if ($toggle === true) {
+            foreach ($configsKeys as $k => $key) {
+                if ($key === $currentMode['config']) {
+                    $currentKey = $k;
+                }
+            }
+;
+            $config = $configsKeys[($currentKey + 1) % count($configsKeys)];
+        } elseif (array_key_exists($toggle, $configs)) {
+            $config = $toggle;
+        } else {
+            error(sprintf('Invalid config "%s"', $toggle));
+            die(1);
+        }
     } else {
         $config = 0;
     }
@@ -177,7 +190,7 @@ function build(array $modes, array $screens, $mode, $toggle, array $currentMode,
     $command = implode(' ', $command);
 
     return [
-        'tmp' => sprintf("mode=%s\nconfig=%d", $tmpMode, $tmpConfig),
+        'config' => sprintf("mode=%s\nconfig=%s", $tmpMode, $tmpConfig),
         'command' => $command,
     ];
 }
@@ -245,13 +258,13 @@ if (empty($modes)) {
     die(1);
 }
 
-$options = getopt('m:ts');
+$options = getopt('m:t::s');
 $mode = isset($options['m']) ? $options['m'] : null;
-$toggle = isset($options['t']);
+$toggle = isset($options['t']) ? (false === $options['t'] ? true : $options['t']) : false;
 $addOff = !isset($options['s']);
 $build = build($modes, $screens, $mode, $toggle, $currentMode, $addOff);
 
 if (!empty($build)) {
-    file_put_contents(getCurrentModeFile(), $build['tmp']);
+    file_put_contents(getCurrentModeFile(), $build['config']);
     shell_exec($build['command']);
 }