diff --git a/syng/client.py b/syng/client.py
index db16a16..8edf54d 100644
--- a/syng/client.py
+++ b/syng/client.py
@@ -155,6 +155,7 @@ class State:
     waiting_room: list[Entry] = field(default_factory=list)
     recent: list[Entry] = field(default_factory=list)
     config: dict[str, Any] = field(default_factory=default_config)
+    old_config: dict[str, Any] = field(default_factory=default_config)
 
 
 class Client:
@@ -294,6 +295,23 @@ class Client:
         """
         self.state.config = default_config() | data
 
+    async def send_update_config(self) -> None:
+        """
+        Send the current configuration to the server.
+
+        This is used to update the server with the current configuration of the
+        client. This is done by sending a "update_config" message to the server.
+
+        :rtype: None
+        """
+
+        changes = dict()
+        for key, value in self.state.config.items():
+            if key in default_config() and default_config()[key] != value:
+                changes[key] = value
+
+        await self.sio.emit("update_config", self.state.config)
+
     async def handle_skip_current(self, data: dict[str, Any]) -> None:
         """
         Handle the "skip-current" message.
@@ -602,7 +620,7 @@ class Client:
 
     async def kill_mpv(self) -> None:
         """
-        Kill the mpv process. Needs to be called in a thread, because of mpv...
+        Kill the mpv process. Needs to be called in a seperate thread, because of mpv...
         See https://github.com/jaseg/python-mpv/issues/114#issuecomment-1214305952
 
         :rtype: None
diff --git a/syng/gui.py b/syng/gui.py
index 9a99ae4..e355cbe 100644
--- a/syng/gui.py
+++ b/syng/gui.py
@@ -509,7 +509,6 @@ class GeneralConfig(OptionFrame):
             ["debug", "info", "warning", "error", "critical"],
             config["log_level"],
         )
-        # self.add_bool_option("show_advanced", "Show Advanced Options", config["show_advanced"])
 
         self.simple_options = ["server", "room", "secret"]
 
@@ -575,6 +574,10 @@ class SyngGui(QMainWindow):
             )
             self.buttons_layout.addWidget(self.print_background_tasks_button)
 
+        self.update_config_button = QPushButton("Update Config")
+        self.update_config_button.clicked.connect(self.update_config)
+        self.update_config_button.setVisible(False)
+        self.buttons_layout.addWidget(self.update_config_button)
         self.startbutton = QPushButton("Connect")
 
         self.startbutton.clicked.connect(self.start_syng_client)
@@ -897,9 +900,16 @@ class SyngGui(QMainWindow):
             self.set_client_button_stop()
 
     def set_client_button_stop(self) -> None:
+        self.update_config_button.setVisible(True)
+        self.general_config.string_options["server"].setEnabled(False)
+        self.general_config.string_options["room"].setEnabled(False)
+
         self.startbutton.setText("Disconnect")
 
     def set_client_button_start(self) -> None:
+        self.general_config.string_options["server"].setEnabled(True)
+        self.general_config.string_options["room"].setEnabled(True)
+        self.update_config_button.setVisible(False)
         self.startbutton.setText("Connect")
 
     def start_syng_client(self) -> None:
diff --git a/syng/queue.py b/syng/queue.py
index 9e272d6..cc4a13f 100644
--- a/syng/queue.py
+++ b/syng/queue.py
@@ -119,7 +119,7 @@ class Queue:
 
     def find_by_name(self, name: str) -> Optional[Entry]:
         """
-        Find an entry by its performer and return it.
+        Find the first entry by its performer and return it.
 
         :param name: The name of the performer to search for.
         :type name: str