diff --git a/.gitignore b/.gitignore
index 623b188..bafed9b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,3 +4,4 @@
 .idea/RFLinkGateway.iml
 .idea/vcs.xml
 .idea/workspace.xml
+*.pyc
diff --git a/.vscode/launch.json b/.vscode/launch.json
new file mode 100644
index 0000000..85773a5
--- /dev/null
+++ b/.vscode/launch.json
@@ -0,0 +1,125 @@
+{
+    "version": "0.2.0",
+    "configurations": [
+        {
+            "name": "Python",
+            "type": "python",
+            "request": "launch",
+            "stopOnEntry": true,
+            "pythonPath": "${config.python.pythonPath}",
+            "program": "${file}",
+            "debugOptions": [
+                "WaitOnAbnormalExit",
+                "WaitOnNormalExit",
+                "RedirectOutput"
+            ]
+        },
+        {
+            "name": "Integrated Terminal/Console",
+            "type": "python",
+            "request": "launch",
+            "stopOnEntry": true,
+            "pythonPath": "${config.python.pythonPath}",
+            "program": "${file}",
+            "console": "integratedTerminal",
+            "debugOptions": [
+                "WaitOnAbnormalExit",
+                "WaitOnNormalExit"
+            ]
+        },
+        {
+            "name": "External Terminal/Console",
+            "type": "python",
+            "request": "launch",
+            "stopOnEntry": true,
+            "pythonPath": "${config.python.pythonPath}",
+            "program": "${file}",
+            "console": "externalTerminal",
+            "debugOptions": [
+                "WaitOnAbnormalExit",
+                "WaitOnNormalExit"
+            ]
+        },
+        {
+            "name": "Django",
+            "type": "python",
+            "request": "launch",
+            "stopOnEntry": true,
+            "pythonPath": "${config.python.pythonPath}",
+            "program": "${workspaceRoot}/manage.py",
+            "args": [
+                "runserver",
+                "--noreload"
+            ],
+            "debugOptions": [
+                "WaitOnAbnormalExit",
+                "WaitOnNormalExit",
+                "RedirectOutput",
+                "DjangoDebugging"
+            ]
+        },
+        {
+            "name": "Flask",
+            "type": "python",
+            "request": "launch",
+            "stopOnEntry": false,
+            "pythonPath": "${config.python.pythonPath}",
+            "program": "fully qualified path fo 'flask' executable. Generally located along with python interpreter",
+            "env": {
+                "FLASK_APP": "${workspaceRoot}/quickstart/app.py"
+            },
+            "args": [
+                "run",
+                "--no-debugger",
+                "--no-reload"
+            ],
+            "debugOptions": [
+                "WaitOnAbnormalExit",
+                "WaitOnNormalExit",
+                "RedirectOutput"
+            ]
+        },
+        {
+            "name": "Flask (old)",
+            "type": "python",
+            "request": "launch",
+            "stopOnEntry": false,
+            "pythonPath": "${config.python.pythonPath}",
+            "program": "${workspaceRoot}/run.py",
+            "args": [],
+            "debugOptions": [
+                "WaitOnAbnormalExit",
+                "WaitOnNormalExit",
+                "RedirectOutput"
+            ]
+        },
+        {
+            "name": "Watson",
+            "type": "python",
+            "request": "launch",
+            "stopOnEntry": true,
+            "pythonPath": "${config.python.pythonPath}",
+            "program": "${workspaceRoot}/console.py",
+            "args": [
+                "dev",
+                "runserver",
+                "--noreload=True"
+            ],
+            "debugOptions": [
+                "WaitOnAbnormalExit",
+                "WaitOnNormalExit",
+                "RedirectOutput"
+            ]
+        },
+        {
+            "name": "Attach (Remote Debug)",
+            "type": "python",
+            "request": "attach",
+            "localRoot": "${workspaceRoot}",
+            "remoteRoot": "${workspaceRoot}",
+            "port": 3000,
+            "secret": "my_secret",
+            "host": "localhost"
+        }
+    ]
+}
\ No newline at end of file
diff --git a/.vscode/settings.json b/.vscode/settings.json
new file mode 100644
index 0000000..988937c
--- /dev/null
+++ b/.vscode/settings.json
@@ -0,0 +1,3 @@
+{
+    "python.pythonPath": "/usr/local/bin/python3"
+}
\ No newline at end of file
diff --git a/MQTTClient.py b/MQTTClient.py
old mode 100755
new mode 100644
diff --git a/RFLinkGateway.py b/RFLinkGateway.py
old mode 100755
new mode 100644
diff --git a/SerialProcess.py b/SerialProcess.py
old mode 100755
new mode 100644
index ee3ed44..90cd75e
--- a/SerialProcess.py
+++ b/SerialProcess.py
@@ -67,6 +67,7 @@ def connect(self):
         self.logger.info('Connecting to serial')
         while not self.sp.isOpen():
             try:
+                time.sleep(1)
                 self.sp = serial.Serial(self.gatewayPort, 57600, timeout=1)
                 self.logger.debug('Serial connected')
             except Exception as e:
diff --git a/config.json b/config.json
index 1f712ab..947c03b 100644
--- a/config.json
+++ b/config.json
@@ -4,7 +4,7 @@
   "mqtt_prefix": "/data/RFLINK",
   "mqtt_message_timeout": 60,
   "rflink_tty_device": "/dev/ttyUSB0",
-  "rflink_ignored_devices": [
+  "rflink_direct_output_params": [
     "BAT",
     "CMD",
     "SET_LEVEL",
@@ -14,4 +14,4 @@
     "PIR",
     "SMOKEALERT"
   ]
-}
\ No newline at end of file
+}
diff --git a/readme.md b/readme.md
index cc92442..f65cdfb 100644
--- a/readme.md
+++ b/readme.md
@@ -1,9 +1,9 @@
-#RFLink Gateway to MQTT
+# RFLink Gateway to MQTT
 
-##Purpose
+## Purpose
 Bridge between RFLink Gateway and MQTT broker.
 
-##Current features
+## Current features
 Forwarding messages received on TTY port from RFLink Gateway Arduino board
 to MQTT broker in both directions.
 
@@ -27,7 +27,7 @@ Message:
 Every message received on particular MQTT topic is translated to
 RFLink Gateway and sent to 433 MHz.
 
-##Configuration
+## Configuration
 
 Whole configuration is located in config.json file.
 
@@ -49,7 +49,7 @@ config param | meaning
 | rflink_tty_device | Arduino tty device |
 | rflink_ignored_devices | Parameters transferred to MQTT without any processing|
 
-##Output data
+## Output data
 Application pushes informations to MQTT broker in following format:
 [mqtt_prefix]/[device_type]/[device_id]/R/[parameter]
 
@@ -61,6 +61,6 @@ Every change should be published to topic:
 `/data/RFLINK/TriState/8556a8/W/1 ON`
 
 
-##References
+## References
 - RFLink Gateway project http://www.nemcon.nl/blog2/
 - RFLink Gateway protocol http://www.nemcon.nl/blog2/protref