diff --git a/__pycache__/astrometry_gui.cpython-312.pyc b/__pycache__/astrometry_gui.cpython-312.pyc
index 44e363e..84a327f 100644
Binary files a/__pycache__/astrometry_gui.cpython-312.pyc and b/__pycache__/astrometry_gui.cpython-312.pyc differ
diff --git a/astrometry_gui.py b/astrometry_gui.py
index 5f552be..fa15cd1 100644
--- a/astrometry_gui.py
+++ b/astrometry_gui.py
@@ -8,6 +8,8 @@ Abhängigkeiten:
 """
 
 import asyncio
+import base64
+import json
 import tkinter as tk
 from tkinter import ttk, filedialog, messagebox, scrolledtext
 import threading
@@ -180,7 +182,7 @@ class AstrometryGUI:
 
     def __init__(self, root: tk.Tk):
         self.root = root
-        self.root.title("Astrometry.net — solve-field GUI")
+        self.root.title("Astrometry.net — solve-field GUI vom Astronomiemuseum")
         self.root.geometry("1000x840")
         self.root.minsize(800, 620)
 
@@ -278,12 +280,15 @@ class AstrometryGUI:
     # -----------------------------------------------------------------------
 
     def _build_ui(self):
+        self._build_menu()
+
         top = ttk.Frame(self.root, padding=4)
         top.pack(fill=tk.X)
         self._build_conn_bar(top)
 
         self.nb = ttk.Notebook(self.root)
         self.nb.pack(fill=tk.BOTH, expand=True, padx=6, pady=(0, 4))
+        self.nb.bind("<<NotebookTabChanged>>", self._on_tab_changed)
 
         for title, builder in [
             ("Input / Output",      self._tab_io),
@@ -336,6 +341,20 @@ class AstrometryGUI:
 
         self._current_task: asyncio.Future | None = None
 
+    def _build_menu(self):
+        menubar = tk.Menu(self.root)
+
+        profile_menu = tk.Menu(menubar, tearoff=False)
+        profile_menu.add_command(label="Profil speichern…", command=self._save_profile)
+        profile_menu.add_command(label="Profil laden…", command=self._load_profile)
+        menubar.add_cascade(label="Profil", menu=profile_menu)
+
+        self.root.config(menu=menubar)
+
+    def _on_tab_changed(self, _event=None):
+        if self.nb.select() == str(self.results_tab):
+            self._refresh_results_tab()
+
     # -----------------------------------------------------------------------
     # Verbindungs-Leiste
     # -----------------------------------------------------------------------
@@ -605,7 +624,7 @@ class AstrometryGUI:
             ("Weitermachen (--continue)", self.v_continue,
              "Überspringt bereits gelöste Bilder (prüft ob .solved-Datei existiert).\n"
              "Ideal für unterbrochene Batch-Verarbeitungen."),
-            ("SExtractor nutzen (--use-sextractor)", self.v_sextractor,
+            ("SExtractor nutzen (--use-source-extractor)", self.v_sextractor,
              "Verwendet SExtractor statt des eingebauten Quellenerkennungs-Algorithmus.\n"
              "Muss auf dem Server installiert sein. Oft besser bei schwierigen Bildern."),
             ("Als FITS-Bild behandeln (--fits-image)", self.v_fits_image,
@@ -799,7 +818,7 @@ class AstrometryGUI:
         flag("--resort",             self.v_resort)
         flag("--continue",           self.v_continue)
         flag("--no-delete-temp",     self.v_no_del_temp)
-        flag("--use-sextractor",     self.v_sextractor)
+        flag("--use-source-extractor", self.v_sextractor)
         flag("--fits-image",         self.v_fits_image)
         flag("--no-verify",          self.v_no_verify)
         flag("--just-augment",       self.v_just_augment)
@@ -967,11 +986,11 @@ class AstrometryGUI:
         except Exception as exc:
             self._log(f"[FEHLER] Remote-Inhalt l\u00f6schen: {exc}\n", "error")
 
-    def _show_results_tab(self):
-        self.nb.select(self.results_tab)
-
     def _refresh_results_tab(self):
         remote_dir = self.v_remote_dir.get().strip()
+        self.root.config(cursor="watch")
+        self.nb.config(cursor="watch")
+        self.results_tree.config(cursor="watch")
         self._submit(self._async_refresh_results_tab(remote_dir))
 
     async def _async_refresh_results_tab(self, remote_dir: str, returncode: int | None = None):
@@ -1015,9 +1034,11 @@ class AstrometryGUI:
             await ssh.exec_stream(cmd, _capture)
             await ssh.close()
             self.root.after(0, lambda: self._set_results_items(entries))
+            self.root.after(0, self._clear_wait_cursor)
         except Exception as exc:
             self.root.after(0, lambda: self._set_results_info(f"[FEHLER] {exc}"))
             self.root.after(0, lambda: self._set_results_items([]))
+            self.root.after(0, self._clear_wait_cursor)
 
     def _set_results_info(self, text: str):
         self.results_info.config(text=text, foreground="gray")
@@ -1040,6 +1061,11 @@ class AstrometryGUI:
                 ),
             )
 
+    def _clear_wait_cursor(self):
+        self.root.config(cursor="")
+        self.nb.config(cursor="")
+        self.results_tree.config(cursor="")
+
     def _format_size(self, size_text: str) -> str:
         try:
             size = int(size_text)
@@ -1065,8 +1091,11 @@ class AstrometryGUI:
             messagebox.showwarning("Datei fehlt", "Die ausgewählte Datei konnte nicht gefunden werden.")
             return
         suggested = os.path.basename(entry["remote"])
+        source_dir = os.path.dirname(self.v_local_file.get().strip()) if self.v_local_file.get().strip() else ""
+        initial_dir = source_dir if source_dir and os.path.isdir(source_dir) else os.getcwd()
         local_dir = filedialog.askdirectory(
             title="Zielordner für Download auswählen",
+            initialdir=initial_dir,
         )
         if not local_dir:
             return
@@ -1102,7 +1131,6 @@ class AstrometryGUI:
             rc = await ssh.exec_stream(cmd, self._log)
             await ssh.close()
             self._current_task = None
-            self.root.after(0, self._show_results_tab)
             await self._async_refresh_results_tab(self.v_remote_dir.get().strip(), rc)
         except Exception as exc:
             self._log(f"[FEHLER] {exc}\n", "error")
@@ -1267,6 +1295,96 @@ class AstrometryGUI:
         self.root.clipboard_clear()
         self.root.clipboard_append(self.cmd_text.get("1.0", tk.END).strip())
 
+    def _encrypt_text(self, text: str) -> str:
+        if not text:
+            return ""
+        key = b"AstrometryGuiInternalKey-2026"
+        plain = text.encode("utf-8")
+        encrypted = bytes(b ^ key[i % len(key)] for i, b in enumerate(plain))
+        return base64.b64encode(encrypted).decode("ascii")
+
+    def _decrypt_text(self, token: str) -> str:
+        if not token:
+            return ""
+        key = b"AstrometryGuiInternalKey-2026"
+        encrypted = base64.b64decode(token.encode("ascii"))
+        plain = bytes(b ^ key[i % len(key)] for i, b in enumerate(encrypted))
+        return plain.decode("utf-8")
+
+    def _collect_profile_data(self) -> dict:
+        vars_data = {}
+        for name, value in self.__dict__.items():
+            if name.startswith("v_") and hasattr(value, "get"):
+                vars_data[name] = value.get()
+        if "v_pass" in vars_data:
+            vars_data["v_pass"] = ""
+        return {
+            "format": 2,
+            "variables": vars_data,
+            "secrets": {
+                "v_pass_enc": self._encrypt_text(self.v_pass.get()),
+            },
+            "idx_text": self.idx_text.get("1.0", tk.END).strip(),
+        }
+
+    def _apply_profile_data(self, data: dict):
+        vars_data = data.get("variables", {})
+        for name, value in vars_data.items():
+            var = getattr(self, name, None)
+            if var is not None and hasattr(var, "set"):
+                var.set(value)
+
+        secrets = data.get("secrets", {})
+        encrypted_pass = secrets.get("v_pass_enc") or secrets.get("v_pass_dpapi")
+        if encrypted_pass:
+            try:
+                self.v_pass.set(self._decrypt_text(encrypted_pass))
+            except Exception:
+                pass
+
+        self.idx_text.delete("1.0", tk.END)
+        idx_text = data.get("idx_text", "")
+        if idx_text:
+            self.idx_text.insert("1.0", idx_text)
+
+        self._refresh_cmd()
+
+    def _save_profile(self):
+        profile_dir = os.path.join(os.getcwd(), "profiles")
+        os.makedirs(profile_dir, exist_ok=True)
+        path = filedialog.asksaveasfilename(
+            title="Profil speichern",
+            initialdir=profile_dir,
+            defaultextension=".json",
+            filetypes=[("JSON-Dateien", "*.json"), ("Alle Dateien", "*.*")],
+        )
+        if not path:
+            return
+        data = self._collect_profile_data()
+        try:
+            with open(path, "w", encoding="utf-8") as f:
+                json.dump(data, f, ensure_ascii=False, indent=2)
+            self._log(f"[OK] Profil gespeichert: {path}\n", "ok")
+        except Exception as exc:
+            messagebox.showerror("Profil speichern", f"Speichern fehlgeschlagen:\n{exc}")
+
+    def _load_profile(self):
+        profile_dir = os.path.join(os.getcwd(), "profiles")
+        path = filedialog.askopenfilename(
+            title="Profil laden",
+            initialdir=profile_dir if os.path.isdir(profile_dir) else os.getcwd(),
+            filetypes=[("JSON-Dateien", "*.json"), ("Alle Dateien", "*.*")],
+        )
+        if not path:
+            return
+        try:
+            with open(path, "r", encoding="utf-8") as f:
+                data = json.load(f)
+            self._apply_profile_data(data)
+            self._log(f"[OK] Profil geladen: {path}\n", "ok")
+        except Exception as exc:
+            messagebox.showerror("Profil laden", f"Laden fehlgeschlagen:\n{exc}")
+
     # -----------------------------------------------------------------------
     # Log (thread-sicher via Queue)
     # -----------------------------------------------------------------------
diff --git a/profiles/HU 0815.json b/profiles/HU 0815.json
new file mode 100644
index 0000000..0f1da39
--- /dev/null
+++ b/profiles/HU 0815.json	
@@ -0,0 +1,60 @@
+{
+  "format": 2,
+  "variables": {
+    "v_host": "10.42.44.25",
+    "v_port": 22,
+    "v_user": "eskimue",
+    "v_pass": "",
+    "v_local_file": "",
+    "v_remote_dir": "/tmp/astrometry",
+    "v_input_file": "",
+    "v_out_prefix": "",
+    "v_out_dir": "/tmp/astrometry",
+    "v_new_fits": "",
+    "v_wcs": "",
+    "v_corr": "",
+    "v_rdls": "",
+    "v_axy": "",
+    "v_solved": "",
+    "v_match": "",
+    "v_scale_units": "degwidth",
+    "v_scale_low": "20",
+    "v_scale_high": "30",
+    "v_scale_est": "",
+    "v_scale_err": "",
+    "v_ra": "",
+    "v_dec": "",
+    "v_radius": "1.0",
+    "v_depth": "",
+    "v_cpulimit": "300",
+    "v_plot_scale": "",
+    "v_plot_scale_auto": true,
+    "v_plot_target_long_edge": "900",
+    "v_downsample": "6",
+    "v_tweak_order": "2",
+    "v_odds_solve": "",
+    "v_odds_reject": "",
+    "v_odds_tune": "",
+    "v_objs": "",
+    "v_pixel_error": "",
+    "v_parity": "both",
+    "v_overwrite": true,
+    "v_no_plots": false,
+    "v_no_tweak": false,
+    "v_resort": false,
+    "v_verbose": false,
+    "v_timestamp": true,
+    "v_no_del_temp": false,
+    "v_continue": false,
+    "v_sextractor": false,
+    "v_fits_image": false,
+    "v_no_verify": false,
+    "v_just_augment": false,
+    "v_invert": true,
+    "v_extra": ""
+  },
+  "secrets": {
+    "v_pass_enc": "EQERAQYJAA=="
+  },
+  "idx_text": ""
+}
\ No newline at end of file
diff --git a/profiles/Test.json b/profiles/Test.json
new file mode 100644
index 0000000..10b0bb5
--- /dev/null
+++ b/profiles/Test.json
@@ -0,0 +1,60 @@
+{
+  "format": 2,
+  "variables": {
+    "v_host": "10.42.44.25",
+    "v_port": 22,
+    "v_user": "eskimue",
+    "v_pass": "",
+    "v_local_file": "C:/Users/ich/Cloud__Museum/Museumsentwicklung/Shop/Faksimile/2026/Heinlein Dieter/IMG_410328-1956_08_30-20000+2000-Te3-26-50.png",
+    "v_remote_dir": "/tmp/astrometry",
+    "v_input_file": "/tmp/astrometry/IMG_410328-1956_08_30-20000+2000-Te3-26-50.png",
+    "v_out_prefix": "",
+    "v_out_dir": "/tmp/astrometry",
+    "v_new_fits": "/tmp/astrometry/IMG_410328-1956_08_30-20000+2000-Te3-26-50.fits",
+    "v_wcs": "",
+    "v_corr": "",
+    "v_rdls": "",
+    "v_axy": "",
+    "v_solved": "",
+    "v_match": "",
+    "v_scale_units": "degwidth",
+    "v_scale_low": "20",
+    "v_scale_high": "30",
+    "v_scale_est": "",
+    "v_scale_err": "",
+    "v_ra": "",
+    "v_dec": "",
+    "v_radius": "1.0",
+    "v_depth": "",
+    "v_cpulimit": "300",
+    "v_plot_scale": "0.15",
+    "v_plot_scale_auto": true,
+    "v_plot_target_long_edge": "900",
+    "v_downsample": "6",
+    "v_tweak_order": "2",
+    "v_odds_solve": "",
+    "v_odds_reject": "",
+    "v_odds_tune": "",
+    "v_objs": "",
+    "v_pixel_error": "",
+    "v_parity": "both",
+    "v_overwrite": true,
+    "v_no_plots": false,
+    "v_no_tweak": false,
+    "v_resort": false,
+    "v_verbose": false,
+    "v_timestamp": true,
+    "v_no_del_temp": false,
+    "v_continue": false,
+    "v_sextractor": false,
+    "v_fits_image": false,
+    "v_no_verify": false,
+    "v_just_augment": false,
+    "v_invert": true,
+    "v_extra": ""
+  },
+  "secrets": {
+    "v_pass_enc": "EQERAQYJAA=="
+  },
+  "idx_text": ""
+}
\ No newline at end of file