Index: leahi_dialin/utils/abstract_classes.py
===================================================================
diff -u -rc8bafcb198910f30a8fb1c37024050b2c20ea898 -rc41ad46a9dea345a8feb4e674b6753999e381629
--- leahi_dialin/utils/abstract_classes.py	(.../abstract_classes.py)	(revision c8bafcb198910f30a8fb1c37024050b2c20ea898)
+++ leahi_dialin/utils/abstract_classes.py	(.../abstract_classes.py)	(revision c41ad46a9dea345a8feb4e674b6753999e381629)
@@ -82,7 +82,7 @@
         results = {}
         if debug:
             print(f'\n\ndecoder_list: {decoder_list}')
-            print(f'len: {len(decoder_list[0])}')
+            print(f'full message: {message["message"]}')
         for decode_details in decoder_list:
             # Content of the decode list
             variable_name = decode_details[0]
@@ -97,19 +97,25 @@
             end_pos = start_pos + datatype.size()
 
             for i in range(0, length):
+                end_pos = start_pos + datatype.size()
                 try:
                     new_value = struct.unpack(datatype.unpack_attrib(), bytearray(message['message'][start_pos:end_pos]))[0]
-                    if i == 0:
+                    if length == 1:
                         value = new_value
-                    else:
-                        value += new_value
+                    elif datatype == DataTypes.U08 and length > 1:
+                        if i == 0:
+                            value = chr(new_value)
+                        else:
+                            value += chr(new_value)
+                    if debug:
+                        print(f'Message Part: {message["message"][start_pos:end_pos]}')
+                        print(f'Input Data: {bytearray(message["message"][start_pos:end_pos])}')
+                        print(f'New value: {new_value}  + ->  Value: {value}')
                 except Exception as e:
                     value = None
                     break
+                start_pos = end_pos
 
-            if debug:
-                print(f'{variable_name}: {value} ({datatype.name})')
-                print(f'pos: {start_pos} - {end_pos}')
             if 'nan' in str(value).lower():
                 value = None
                 break
@@ -146,7 +152,7 @@
         start_pos = MSG_HEADER_SIZE + start_from_byte
         if debug:
             print(f'\n\ndecoder_list: {decoder_list}')
-            print(f'len: {len(decoder_list[0])}')
+            print(f'full message: {message["message"]}')
         for decode_details in decoder_list:
             # Content of the decode list
             key_1 = decode_details[0]
@@ -175,10 +181,9 @@
                         else:
                             value += chr(new_value)
                     if debug:
+                        print(f'Message Part: {message["message"][start_pos:end_pos]}')
                         print(f'Input Data: {bytearray(message["message"][start_pos:end_pos])}')
-                        print(f'Unpack attrib: {datatype.unpack_attrib()}')
-                        print(f'Value: {value}')
-                        print(f'New value: {new_value}')
+                        print(f'New value: {new_value}  + ->  Value: {value}')
                 except Exception as e:
                     value = None
                     break