diff --git a/loader-install.sh b/loader-install.sh
index 3205084..29a39c9 100644
--- a/loader-install.sh
+++ b/loader-install.sh
@@ -1,7 +1,6 @@
 #!/bin/bash
 
-install_quilt()
-{
+install_quilt() {
     mkdir installer
     cd installer
     curl -L -o quilt-installer.jar https://quiltmc.org/api/v1/download-latest-installer/java-universal
@@ -13,5 +12,11 @@ install_quilt()
     echo "Quilt installation is complete in $INSTALL_DIR!"
 }
 
+install_loader() {
+    if [ "$1" == "quilt" ]; then
+        install_quilt
+    fi
+}
 
-
+# Aufruf der Funktion mit Parameter "quilt"
+install_loader $1
diff --git a/main_GUI.py b/main_GUI.py
index e475e01..30c25a7 100644
--- a/main_GUI.py
+++ b/main_GUI.py
@@ -36,16 +36,20 @@
 def switch_setting(switch_var):
     config["settings"]["developer-mode"] = str(switch_var.get())
     with open('config.ini', 'w') as configfile:
-
         config.write(configfile)
 
-button1 = ctk.CTkButton(tabview.tab("Manage Profiles"), text="Button 1", command=lambda:subprocess.Popen(["./loader-install.sh"], stdout=subprocess.PIPE, stderr=subprocess.PIPE, text=True))
+button1 = ctk.CTkButton(tabview.tab("Manage Profiles"), text="Install Quilt", command=lambda:subprocess.Popen(["./loader-install.sh", "quilt"], stdout=subprocess.PIPE, stderr=subprocess.PIPE, text=True))
 button1.grid(row=1, column=0,  sticky="nsew")
 
-switch_var = ctk.IntVar(value=0)
+try:
+    switch_var = ctk.IntVar(value=int(config["settings"]["developer-mode"]))
+except:
+    switch_var = ctk.IntVar(value=int(config["settings"]["developer-mode"][1:-1]))
+
 
 switch = ctk.CTkSwitch(tabview.tab("Settings"), text="Developer Mode", variable=switch_var, command=lambda:switch_setting(switch_var))
-switch.pack(padx=20)
+switch.grid(row=0, column=0, padx=20, pady=10, sticky="nsew")
+
 
 
 
diff --git a/prepare.py b/prepare.py
index ed2f1e3..7d4c21e 100644
--- a/prepare.py
+++ b/prepare.py
@@ -6,6 +6,12 @@
 
 ctk = None
 
+def create_config(trigger):
+    if trigger == True:
+        with open("config.ini", "w") as config:
+            config.write("[settings]\ndeveloper-mode = '0'")
+        
+
 def ensure_customtkinter():
     """Attempts to import customtkinter and installs it if necessary."""
     global ctk
@@ -81,15 +87,16 @@ def install_packages(packages, log_text_widget, progress_bar, install_window):
     progress_bar.set(1.0)
     show_finish_button(install_window)
 
-def finish(install_window=None):
+def finish(install_window=None, trigger=False):
     try:
         install_window.destroy()
     finally:
+        create_config(trigger)
         import main_GUI
         sys.exit(0)
 
 def show_finish_button(install_window):
-    finish_button = ctk.CTkButton(install_window, text="Finish", command=lambda: finish(install_window))
+    finish_button = ctk.CTkButton(install_window, text="Finish", command=lambda: finish(install_window, True))
     finish_button.grid(row=3, column=0, columnspan=2, pady=10)
 
 def start_installation(install_window):
@@ -152,7 +159,7 @@ def show_installation_window():
         install_window.mainloop()
     else:
         print("No packages need to be installed.")     
-        finish()
+        finish(False)
 
 show_installation_window()