diff --git a/picowatch_d/picowatch.py b/picowatch_d/picowatch.py
index 4f10a2c..39e530b 100644
--- a/picowatch_d/picowatch.py
+++ b/picowatch_d/picowatch.py
@@ -37,7 +37,9 @@ from typing import Dict, List, Optional, Tuple, Union
 
 
 BUFFER_SIZE: int = 126
-PRINT_STRPAD = '\t\t =>'
+
+def strpad(text: str, length: int = 30) -> str:
+    return text + ' ' * (length - len(text))
 
 
 class Telnet:
@@ -187,7 +189,7 @@ class Pyboard(object):
                     self.loading()
             else:
                 timeout += 1
-                time.sleep(0.001)
+                time.sleep(0.0001)
 
     def __enter__(self):
         self.send_ctrl_c()
@@ -230,7 +232,7 @@ class Pyboard(object):
                 self.loading()
 
             self.serial.write(command[i: min(i + BUFFER_SIZE, len(command))])
-            time.sleep(0.001)
+            time.sleep(0.0001)
 
         if not self.read_until(self.send_ok()):
             raise Exception('Terminal: could not execute command')
@@ -526,17 +528,21 @@ class Picowatch(object):
         status, output, exception = self._fs.ls(remote)
 
         if status:
+            print('-' * 60)
+            print('[ ]', strpad('filename'), 'size|exception')
+            print('-' * 60)
+
             for name, size in output:
                 if size == -1:
-                    print('[*]', name[1:])
+                    print('[*]', strpad(name[1:]), '-')
                 else:
-                    print('[.]', name[1:], f'({size}b)')
+                    print('[*]', strpad(name[1:]), f'{size}b')
         else:
-            print('[?]', remote, PRINT_STRPAD, exception)
+            print('[?]', strpad(remote), exception)
 
     def contents(self, remote: str):
         try:
-            content, checksum = self._fs.get(remote)
+            content, _ = self._fs.get(remote)
 
             for ln in content.decode('utf-8').split('\n'):
                 print(ln)
@@ -562,12 +568,16 @@ class Picowatch(object):
         
         elif os.path.exists(local):
             queue.append((local, filepath))
+
+        print('-' * 60)
+        print('[ ]', strpad('filename'), 'checksum|exception')
+        print('-' * 60)
         
         for filename, remote in queue:
             try:
-                print('[↑]', filename, PRINT_STRPAD, self._fs.upload(filename, remote))
+                print('[↑]', strpad(filename), self._fs.upload(filename, remote))
             except Exception as e:
-                print('[?]', filename, PRINT_STRPAD, str(e))
+                print('[?]', strpad(filename), str(e))
 
     def download(self, filepath: str):
         if filepath.startswith('.'):
@@ -576,6 +586,10 @@ class Picowatch(object):
         status, output, exception = self._fs.ls(filepath)
 
         if status:
+            print('-' * 60)
+            print('[ ]', strpad('filename'), 'checksum|exception')
+            print('-' * 60)
+
             for remote, size in output:
                 if size == -1:
                     os.makedirs(f'.{remote}', 777, exist_ok=True)
@@ -585,25 +599,29 @@ class Picowatch(object):
 
                 if not size == -1:
                     try:
-                        print('[↓]', local, PRINT_STRPAD, self._fs.download(remote, local))
+                        print('[↓]', strpad(local), self._fs.download(remote, local))
                     except Exception as e:
-                        print('[?]', local, PRINT_STRPAD, str(e))
+                        print('[?]', strpad(local), str(e))
         else:
-            print('[?]', filepath, PRINT_STRPAD, exception)
+            print('[?]', strpad(filepath), exception)
 
     def delete(self, filepath: str):
         status, output, exception = self._fs.rm(filepath)
 
         if status:
+            print('-' * 60)
+            print('[ ]', strpad('filename'), 'exception')
+            print('-' * 60)
+
             for remote, checked, message in output:
                 local = f'.{remote}'
 
                 if checked:
-                    print('[-]', local)
+                    print('[-]', strpad(local))
                 else:
-                    print('[?]', local, PRINT_STRPAD, message)
+                    print('[?]', strpad(local), message)
         else:
-            print('[?]', filepath, PRINT_STRPAD, exception)
+            print('[?]', strpad(filepath), exception)
        
     def launch(self, filepath: str):
         self._fs.launch(filepath)
@@ -686,46 +704,51 @@ picowatch.interupt()
 # try:
 while True:
     try:
-        message = input('>>> ').strip()
+        unmessage = input('>>> ').strip()
 
-        match message.split(' '):
-            case ['0' | 'exit']:
-                sys.exit()
-            case ['reboot' | 'reset']:
-                picowatch.terminal('help()')
-            case ['ls' | 'stat', *source]:
-                picowatch.listing(source[0] if source else '/')
-            case ['cat' | 'open' | 'contents', source]:
-                picowatch.contents(source)
-            case ['del' | 'rm' | 'delete' | 'remove', source]:
-                picowatch.delete(source)
-            case ['format']:
-                picowatch.delete('/')
-            case ['upl' | 'upload' | 'update', source]:
-                picowatch.upload(source)
-            case ['restore']:
-                picowatch.upload('/')
-            case ['download' | 'transfer', source]:
-                picowatch.download(source)
-            case ['backup']:
-                picowatch.download('/')
-            # case ['' | 'save' | 'commit']:
-            #     watchdog_callback()
-            # case ['status' | 'staged']:
-            #     for filename in sessions['deleted']:
-            #         print('-', filename)
-            #     for filename in sessions['modified']:
-            #         print('+', filename)
-            # case ['cancel' | 'unstaged']:
-            #     sessions['deleted'] = set()
-            #     sessions['modified'] = set()
-            case ['watch' | 'test', filename]:
-                picowatch.watch(filename)
-            case _:
-                if message.startswith('./'):
-                    picowatch.launch(message[2:])
-                elif message:
-                    print(f'"{message}" is not recognized.')
+        for message in unmessage.split('&'):
+            match message.strip().split(' '):
+                case ['0' | 'exit']:
+                    sys.exit()
+                case ['reboot' | 'reset']:
+                    picowatch.terminal('help()')
+                case ['ls' | 'stat', *source]:
+                    picowatch.listing(source[0] if source else '/')
+                case ['cat' | 'open' | 'contents', source]:
+                    picowatch.contents(source)
+                case ['del' | 'rm' | 'delete' | 'remove', source]:
+                    picowatch.delete(source)
+                case ['format']:
+                    picowatch.delete('/')
+                case ['upl' | 'upload' | 'update', source]:
+                    picowatch.upload(source)
+                case ['restore']:
+                    picowatch.upload('/')
+                case ['download' | 'transfer', source]:
+                    picowatch.download(source)
+                case ['backup']:
+                    picowatch.download('/')
+                # case ['' | 'save' | 'commit']:
+                #     watchdog_callback()
+                # case ['status' | 'staged']:
+                #     for filename in sessions['deleted']:
+                #         print('-', filename)
+                #     for filename in sessions['modified']:
+                #         print('+', filename)
+                # case ['cancel' | 'unstaged']:
+                #     sessions['deleted'] = set()
+                #     sessions['modified'] = set()
+                case ['!', 'watch' | 'test', filename]:
+                    picowatch.watch(filename)
+                case ['!']:
+                    picowatch.watch('main.py')
+                case ['!!']:
+                    picowatch.launch('main.py')
+                case _:
+                    if message.startswith('./'):
+                        picowatch.launch(message[2:])
+                    elif message:
+                        print(f'"{message}" is not recognized.')
     except Exception as e:
         print(str(e))
 # except KeyboardInterrupt: