diff --git a/__install__.py b/__install__.py
deleted file mode 100644
index 3d93e4b..0000000
--- a/__install__.py
+++ /dev/null
@@ -1,41 +0,0 @@
-#!/bin/python
-#
-import os
-import sys
-
-SERVICE_FILE = """
-[Unit]
-Description=Smarthome IR Remote Control
-After=network-online.target
-Wants=network-online.target
-[Service]
-User=%(UID)d
-Group=%(GID)d
-ExecStart=%(MY_PATH)s/remote_control.sh
-Type=simple
-[Install]
-WantedBy=default.target
-"""
-
-
-def help():
-    print("Usage: prog <UID> <GID> <TARGET_PATH>")
-
-if __name__ == "__main__":
-    if len(sys.argv) == 4:
-        try:
-            uid = int(sys.argv[1])
-            gid = int(sys.argv[2])
-        except ValueError:
-            help()
-        else:
-            if os.path.isdir(sys.argv[3]):
-                with open(os.path.join(sys.argv[3], 'remote_control.service'), "w") as fh:
-                    fh.write(SERVICE_FILE % {
-                        "MY_PATH": os.path.dirname(os.path.abspath(__file__)),
-                        "UID": uid,
-                        "GID": gid})
-            else:
-                help()
-    else:
-        help()
diff --git a/config_example/config.py b/config_example/config.py
index eccfad0..1af406b 100644
--- a/config_example/config.py
+++ b/config_example/config.py
@@ -8,10 +8,10 @@ from remotes import technics_eur642100 as cd_player
 
 __BASEPATH__ = os.path.abspath(os.path.dirname(__file__))
 
-MQTT_USER = "mqtt_username"
-MQTT_PASS = "mqtt_password"
-MQTT_SERVER = "mqtt_server"
-MQTT_TOPIC = "mqtt_topic"
+MQTT_SERVER = "<mqtt_smarthome_hostname>"
+MQTT_USER = "<mqtt_smarthome_username>"
+MQTT_PASS = "<mqtt_smarthome_password>"
+MQTT_TOPIC = "<mqtt_remote_topic>"
 
 SUPPORTED_REMOTES = {
     amplifier.NAME: amplifier.ALL,
@@ -23,7 +23,7 @@ SUPPORTED_REMOTES = {
 #
 APP_NAME = "remote_control"
 LOGTARGET = 'stdout'   # possible choices are: 'logfile' or 'stdout'
-LOGLVL = 'DEBUG'
+LOGLVL = 'INFO'
 
 LOGHOST = 'cutelog'
 LOGPORT = 19996
diff --git a/init_venv b/init_venv
new file mode 100755
index 0000000..428ff04
--- /dev/null
+++ b/init_venv
@@ -0,0 +1,8 @@
+#!/bin/sh
+#
+BASEPATH=`realpath $(dirname $0)`
+
+python3 -m venv $BASEPATH/venv
+$BASEPATH/venv/bin/pip install --upgrade pip
+find $BASEPATH -name requirements.txt | xargs -L 1 $BASEPATH/venv/bin/pip install -r
+$BASEPATH/venv/bin/pip list --outdated --format=json | jq -r '.[] | .name'|xargs -n1 $BASEPATH/venv/bin/pip install -U