Added looping setup wizard query

main.py

@@ -67,20 +67,20 @@ for val in REQUIRED_VALUES:
         console.log(
             "[red]We can also launch the easy setup wizard. type yes to launch it, or no to quit the program."
         )
+        while True: #Asks user whether they want to launch setup wizard until an understandable input is given
             setup_ask = input("Launch setup wizard? > ")
-        if setup_ask == "yes":
+            if setup_ask.casefold() == "yes":
                 console.log("[bold green]Here goes nothing! Launching setup wizard...")
                 time.sleep(0.5)
                 os.system("python3 setup.py")
 
-        elif setup_ask == "no":
+            elif setup_ask.casefold() == "no":
                 console.print("[red]Exiting...")
                 time.sleep(0.5)
                 exit()
-        else:
-            console.print("[red]I don't understand that. Exiting...")
+            
+            console.print("[red]I don't understand that.")
             time.sleep(0.5)
-            exit()
 try:
     float(os.getenv("OPACITY"))
 except: