diff --git a/port.py b/port.py
index 5aac7d7..e837881 100644
--- a/port.py
+++ b/port.py
@@ -725,9 +725,11 @@ class Portainer:
             self.get_stack(stack, endpoint_id)
         else:
             if stack is not None:
-                self.stack_ids = [self.get_stack(stack, endpoint_id)["Id"]]
+                self.stack_ids = [self._resolve_stack_id(stack, endpoint_id)]
+        # print(self.stack_ids)
         for stck in self.stack_ids:
-            path = f"/stacks/{stack}/stop"
+            path = f"/stacks/{stck}/stop"
+            # print(path)
             if self.endpoint_id is not None:
                 path += f"?endpointId={self.endpoint_id}"
             try:
diff --git a/portainer.py b/portainer.py
index 6ee7623..1b134a1 100755
--- a/portainer.py
+++ b/portainer.py
@@ -11,6 +11,8 @@ import logging
 import sys
 import json
 import argparse
+import tty
+import termios
 from tabulate import tabulate
 from port import Portainer
 
@@ -189,6 +191,41 @@ def prompt_missing_args(args_in, defaults_in, fields):
     """
     fields = [("arg_name", "Prompt text")]
     """
+    def input_with_default(prompt, default):
+        full_prompt = f" >> {prompt:40}"
+        sys.stdout.write(full_prompt)
+        sys.stdout.flush()
+        checkmark = "\033[92m\u2714\033[0m"
+        # read raw input char-by-char
+        fd = sys.stdin.fileno()
+        old_settings = termios.tcgetattr(fd)
+        try:
+            tty.setraw(fd)
+            user_input = ""
+            while True:
+                ch = sys.stdin.read(1)
+                if ch in ("\n", "\r"):  # ENTER
+                    break
+                elif ch == "\x7f":  # BACKSPACE
+                    if user_input:
+                        user_input = user_input[:-1]
+                        sys.stdout.write("\b \b")
+                        sys.stdout.flush()
+                else:
+                    user_input += ch
+                    sys.stdout.write(ch)
+                    sys.stdout.flush()
+        finally:
+            termios.tcsetattr(fd, termios.TCSADRAIN, old_settings)
+
+        if not user_input:
+            user_input = default
+
+        # rewrite final line cleanly
+        sys.stdout.write(f"\r{full_prompt}{user_input:10} {checkmark}\n")
+        sys.stdout.flush()
+
+        return user_input
     for field, text in fields:
         value_in = getattr(args_in, field)
         default = defaults_in.get(f"PORTAINER_{field}".upper())
@@ -196,10 +233,12 @@ def prompt_missing_args(args_in, defaults_in, fields):
         if value_in is None:
             if default is not None:
                 prompt = f"{text} (default={default}) : "
-                value_in = input(prompt) or default
+                # value_in = input(prompt) or default
+                value_in = input_with_default(prompt, default)
                 defaults_in[f"PORTAINER_{field}".upper()] = value_in
             else:
-                value_in = input(f"{text}: ")
+                #value_in = input(f"{text}: ")
+                value_in = input_with_default(text, default)
                 defaults_in[f"PORTAINER_{field}".upper()] = value_in
             setattr(args, field, value_in)
         os.environ[field] = value_in
@@ -214,6 +253,7 @@ print(cur_config)
 if __name__ == "__main__":
     # Example usage: set PORTAINER_USER and PORTAINER_PASS in env, or pass literals below.
     # token = get_portainer_token(base,"admin","l4c1j4yd33Du5lo")  # or get_portainer_token(base, "admin", "secret")
+    os.system("cls" if os.name == "nt" else "clear")
     if args.action is None:
         actions = [
             "create_stack",
@@ -232,14 +272,14 @@ if __name__ == "__main__":
             "refresh_status",
             "update_status",
         ]
-        print("Possible actions: ")
+        print("Possible actions: \n")
         i = 1
         for a in actions:
-            print(f" > {i}. {a}")
+            print(f" > {i:>2}. {a}")
             i += 1
         ans = input("\nSelect action to perform: ")
         args.action = actions[int(ans) - 1]
-
+        os.system("cls" if os.name == "nt" else "clear")
     # Example: list endpoints
     por = Portainer(base, PORTAINER_API_KEY, timeout=args.timeout)
 
@@ -297,18 +337,29 @@ if __name__ == "__main__":
         sys.exit()
 
     if args.action == "stop_stack":
-        if args.endpoint_id is None:
-            args.endpoint_id = input("Endpoint ID is required for stopping stacks : ")
-        if args.stack is None:
-            args.stack = input("Stack name or ID is required for stopping stacks : ")
+        args = prompt_missing_args(
+            args,
+            cur_config,
+            [
+                ("site", "Site"),
+                ("endpoint_id", "Endpoint ID"),
+                ("stack", "Stack name or ID"),
+            ],
+        )
+        
         por.stop_stack(args.stack, args.endpoint_id)
         sys.exit()
 
     if args.action == "start_stack":
-        if args.endpoint_id is None:
-            args.endpoint_id = input("Endpoint ID is required for starting stacks : ")
-        if args.stack is None:
-            args.stack = input("Stack name or ID is required for starting stacks : ")
+        args = prompt_missing_args(
+            args,
+            cur_config,
+            [
+                ("site", "Site"),
+                ("endpoint_id", "Endpoint ID"),
+                ("stack", "Stack name or ID"),
+            ],
+        )
         por.start_stack(args.stack, args.endpoint_id)
         sys.exit()