diff --git a/test_machine.py b/test_machine.py
index 586589d..c9846e3 100755
--- a/test_machine.py
+++ b/test_machine.py
@@ -47,10 +47,19 @@ zk = ZK(args.address, port=args.port, timeout=args.timeout, password=args.passwo
 try:
     print 'Connecting to device ...'
     conn = zk.connect()
+    print 'SDK build=1      :', conn.set_sdk_build_1() # why?
     print 'Disabling device ...'
     conn.disable_device()
     fmt = conn.get_extend_fmt()
     print 'ExtendFmt        : {}'.format(fmt)
+    fmt = conn.get_user_extend_fmt()
+    print 'UsrExtFmt        : {}'.format(fmt)
+    print 'Face FunOn       : {}'.format(conn.get_face_fun_on())
+    print 'Face Version     : {}'.format(conn.get_face_version())
+    print 'Finger Version   : {}'.format(conn.get_fp_version())
+    print 'Old Firm compat  : {}'.format(conn.get_compat_old_firmware())
+    net = conn.get_network_params()
+    print 'IP:{} mask:{} gateway:{}'.format(net['ip'],net['mask'], net['gateway'])
     now = datetime.datetime.today().replace(microsecond=0)
     if args.updatetime:
         print '--- Updating Time---'
@@ -59,7 +68,7 @@ try:
     dif = abs(zk_time - now).total_seconds()
     print 'Time             : {}'.format(zk_time)
     if dif > 120:
-        print("WRN: TIME IS NOT SYNC!!!!!! (local: %s)" % now)
+        print("WRN: TIME IS NOT SYNC!!!!!! (local: %s) use command -u to update" % now)
     print 'Firmware Version : {}'.format(conn.get_firmware_version())
     print 'Platform         : %s' % conn.get_platform()
     print 'DeviceName       : %s' % conn.get_device_name()
diff --git a/zk/base.py b/zk/base.py
index aab3deb..69e8ee0 100644
--- a/zk/base.py
+++ b/zk/base.py
@@ -442,9 +442,9 @@ class ZK(object):
 
         cmd_response = self.__send_command(command, command_string, response_size)
         if cmd_response.get('status'):
-            fmt = int(self.__data_recv[8:].split('=')[-1].split('\x00')[0])
+            fmt = (self.__data_recv[8:].split('=')[-1].split('\x00')[0])
             #definitivo? seleccionar firmware aqui?
-            return fmt
+            return int(fmt)
         else:
             raise ZKErrorResponse("can't read extend fmt")
 
@@ -458,9 +458,9 @@ class ZK(object):
 
         cmd_response = self.__send_command(command, command_string, response_size)
         if cmd_response.get('status'):
-            fmt = int(self.__data_recv[8:].split('=')[-1].split('\x00')[0])
+            fmt = (self.__data_recv[8:].split('=')[-1].split('\x00')[0])
             #definitivo? seleccionar firmware aqui?
-            return fmt
+            return (fmt)
         else:
             return None
 
@@ -474,9 +474,9 @@ class ZK(object):
 
         cmd_response = self.__send_command(command, command_string, response_size)
         if cmd_response.get('status'):
-            response = int(self.__data_recv[8:].split('=')[-1].split('\x00')[0])
+            response = (self.__data_recv[8:].split('=')[-1].split('\x00')[0])
             #definitivo? seleccionar firmware aqui?
-            return response
+            return (response)
         else:
             return None
 
@@ -490,25 +490,27 @@ class ZK(object):
 
         cmd_response = self.__send_command(command, command_string, response_size)
         if cmd_response.get('status'):
-            response = int(self.__data_recv[8:].split('=')[-1].split('\x00')[0])
+            response = (self.__data_recv[8:].split('=')[-1].split('\x00')[0])
             #definitivo? seleccionar firmware aqui?
             return response
         else:
             return None
+
     def get_network_params(self):
         ip = self.__address[0]
         mask = ''
         gate = ''
         cmd_response = self.__send_command(const.CMD_OPTIONS_RRQ, 'IPAddress', 1024)
         if cmd_response.get('status'):
-            ip = int(self.__data_recv[8:].split('=')[-1].split('\x00')[0])
+            ip = (self.__data_recv[8:].split('=')[-1].split('\x00')[0])
         cmd_response = self.__send_command(const.CMD_OPTIONS_RRQ, 'NetMask', 1024)
         if cmd_response.get('status'):
-            mask = int(self.__data_recv[8:].split('=')[-1].split('\x00')[0])
+            mask = (self.__data_recv[8:].split('=')[-1].split('\x00')[0])
         cmd_response = self.__send_command(const.CMD_OPTIONS_RRQ, 'GATEIPAddress', 1024)
         if cmd_response.get('status'):
-            gate = int(self.__data_recv[8:].split('=')[-1].split('\x00')[0])
+            gate = (self.__data_recv[8:].split('=')[-1].split('\x00')[0])
         return {'ip': ip, 'mask': mask, 'gateway': gate}
+
     def get_pin_width(self):
         '''
         return the serial number
@@ -964,7 +966,8 @@ class ZK(object):
         command_string = "SDKBuild=1"
         cmd_response = self.__send_command(command, command_string)
         if not cmd_response.get('status'):
-            raise ZKErrorResponse("can't set sdk build ")
+            return False #raise ZKErrorResponse("can't set sdk build ")
+        return True
     def enroll_user(self, uid=0, temp_id=0, user_id=''):
         '''
         start enroll user
diff --git a/zk6.lua b/zk6.lua
index 1997d0b..f947df0 100644
--- a/zk6.lua
+++ b/zk6.lua
@@ -512,6 +512,11 @@ function zk.dissector(tvbuf, pktinfo, root)
         end
     end
     dprint2("zk.dissector returning",pktlen)
+    if rcomands[command] ~= nil then
+        pktinfo.cols.info:set(rcomands[command])
+    else
+        pktinfo.cols.info:set("CMD:" .. tostring(command))
+    end
     prevCommand = command
     -- tell wireshark how much of tvbuff we dissected
     return pktlen