diff --git a/src/__builtins__.py b/src/__builtins__.py
index 7957903..5c658df 100644
--- a/src/__builtins__.py
+++ b/src/__builtins__.py
@@ -34,9 +34,9 @@ class MissingConfigError(Exception):
 
 class Pyautogui_Controller(ControlMixin):
     def __init__(self):
-        self.isCtrlOn       = False
-        self.isShiftOn      = False
-        self.isAltOn        = False
+        self.isCtrlOn  = False
+        self.isShiftOn = False
+        self.isAltOn   = False
 
 
 
@@ -57,7 +57,7 @@ keys_json = {
         },
         "row4": {
             "pKeys": ['z', 'x', 'c', 'v', 'b', 'n', 'm', ',', '.', '?'],
-            "sKeys": ['', '', '\\<', '>', '[', ']', '(', ')', '{', '}']
+            "sKeys": ['', '', '<|shift+,', '>', '[', ']', '(', ')', '{', '}']
         },
     }
 }
diff --git a/src/core/columns/keys_column.py b/src/core/columns/keys_column.py
index 5f7f482..71f20f5 100644
--- a/src/core/columns/keys_column.py
+++ b/src/core/columns/keys_column.py
@@ -54,9 +54,9 @@ class Keys_Column(Gtk.Box):
             row_box = self.add_row()
             if len(pKeys) == len(sKeys):
                 for i in range(10):
-                    pkey = pKeys[i]
+                    pKey = pKeys[i]
                     sKey = sKeys[i]
-                    row_box.add(Key(pkey, sKey))
+                    row_box.add(Key(pKey, sKey))
             else:
                 raise KeyboardRowMatchError("A row in keys_json has missmatched pKeys to sKeys lengths.")
 
diff --git a/src/core/widgets/key.py b/src/core/widgets/key.py
index e634889..a8fa957 100644
--- a/src/core/widgets/key.py
+++ b/src/core/widgets/key.py
@@ -10,30 +10,46 @@ from gi.repository import GLib
 
 
 class Key(Gtk.Button or Gtk.ToggleButton):
-    def __init__(self, primary = "NULL", secondary = "NULL", iscontrol=False):
+    def __init__(self, primary = "NULL", secondary = "NULL", iscontrol = False):
         super(Key, self).__init__()
 
         self.timer_id          = None
         self.iscontrol         = iscontrol
         self._primary_symbol   = primary
-        self._secondary_symbol = secondary
+        self._secondary_symbol = secondary[0] if secondary else ""
+        self._alt_symbol       = ''
         self._is_upper         = False
         self._is_symbol        = False
         self._is_emoji         = False
+        self.isShiftOn         = False
 
+        self._setup_styling()
+        self._setup_signals()
+        self._subscribe_to_events()
+        self._set_if_keycombo(secondary)
+
+
+    def _setup_styling(self):
         self.set_label(self._primary_symbol)
-        self.setup_custom_signals()
-        self.setup_signals()
 
-    def setup_custom_signals(self):
-        event_system.subscribe("toggle_caps", self.toggle_caps)
-        event_system.subscribe("toggle_symbol_keys", self.toggle_symbol_keys)
-
-    def setup_signals(self):
+    def _setup_signals(self):
         self.connect("button-press-event", self._do_press)
         self.connect("button-release-event", self._do_release)
         self.connect("toggle-emoji-keys", self.toggle_emoji_keys)
 
+    def _subscribe_to_events(self):
+        event_system.subscribe("toggle_caps", self.toggle_caps)
+        event_system.subscribe("toggle_symbol_keys", self.toggle_symbol_keys)
+
+    def _set_if_keycombo(self, secondary: str):
+        if len(secondary) > 1 and '|' in secondary:
+            parts = secondary.split("|")[1].split("+")
+            for part in parts:
+                if "shift" == part.lower():
+                    self.isShiftOn = True
+
+            self._alt_symbol = parts[-1]
+
     def _do_press(self, widget = None, eve = None):
         if self.timer_id:
             GLib.source_remove(self.timer_id)
@@ -44,14 +60,18 @@ class Key(Gtk.Button or Gtk.ToggleButton):
 
     def _do_type(self, widget = None, eve = None):
         key = self.get_label().strip()
-        if not self._is_emoji:
-            typwriter.type(key)
-        else:
+        if self._is_emoji:
             typwriter.set_clipboard_data(key, "utf-16")
             typwriter.isCtrlOn = True
             typwriter.type('v')
             typwriter.isCtrlOn = False
 
+            return True
+
+        typwriter.isShiftOn = self.isShiftOn
+        typwriter.type(key if not self._alt_symbol else self._alt_symbol)
+        typwriter.isShiftOn = False
+
         return True
 
     def _do_release(self, widget = None, eve = None):
@@ -99,4 +119,4 @@ class Key(Gtk.Button or Gtk.ToggleButton):
         if not self.iscontrol:
             self._is_upper = not self._is_upper
             if not self._is_symbol:
-                self.set_label(self._primary_symbol.upper()) if self._is_upper else self.set_label(self._primary_symbol.lower())
\ No newline at end of file
+                self.set_label(self._primary_symbol.upper()) if self._is_upper else self.set_label(self._primary_symbol.lower())