diff --git a/devdi b/devdi
index 5a94efb..66a4719 160000
--- a/devdi
+++ b/devdi
@@ -1 +1 @@
-Subproject commit 5a94efbc8c4ca7e1a7ef6f40df53177717bb7c16
+Subproject commit 66a471979d41bb6477b676dddd3f5959ba0326cc
diff --git a/devices/__init__.py b/devices/__init__.py
index edde23e..cbc4d83 100644
--- a/devices/__init__.py
+++ b/devices/__init__.py
@@ -11,7 +11,7 @@ from devices.tradfri import button as tradfri_button
 
 audio_status = None
 remote = None
-
+my_ambient = None
 
 class group(object):
     def __init__(self, *args):
diff --git a/init_venv b/init_venv
new file mode 100755
index 0000000..ce282b0
--- /dev/null
+++ b/init_venv
@@ -0,0 +1,23 @@
+#!/bin/bash
+#
+BASEPATH=`realpath $(dirname $0)`
+
+#
+# Create venv
+#
+if [[ ! -e $BASEPATH/venv ]]; then
+    python3 -m venv $BASEPATH/venv > /dev/null 2>&1
+    find $BASEPATH -name requirements.txt | xargs -L 1 $BASEPATH/venv/bin/pip install -r > /dev/null 2>&1
+    echo "venv changed"
+fi
+#
+# Update venv modules
+#
+for req_mod in $($BASEPATH/venv/bin/pip list --format=json | jq -r '.[] | .name'); do
+     $BASEPATH/venv/bin/pip install -U $req_mod | grep install > /dev/null 2>&1
+     if [[ "$?" -eq "0" ]]; then
+         echo $req_mod changed
+     fi
+
+done
+#|xargs -n1 $BASEPATH/venv/bin/pip install -U
diff --git a/mqtt b/mqtt
index 1adfb06..14e56cc 160000
--- a/mqtt
+++ b/mqtt
@@ -1 +1 @@
-Subproject commit 1adfb0626e7777c6d29be65d4ad4ce2d57541301
+Subproject commit 14e56ccdbf6594f699b4afcfb4acafe9b899e914
diff --git a/report b/report
index b53dd30..7003c13 160000
--- a/report
+++ b/report
@@ -1 +1 @@
-Subproject commit b53dd30eae1d679b7eec4999bec50aed55bc105b
+Subproject commit 7003c13ef8c7e7c3a55a545cbbad4039cc024a9f
diff --git a/user_interface.py b/user_interface.py
index 32b3462..98f45f9 100644
--- a/user_interface.py
+++ b/user_interface.py
@@ -27,7 +27,7 @@ class user_interface(dict):
         if callable(cb):
             cb(*args)
         else:
-            print("Unknown command \"%s\"" % name)
+            print("Unknown command \"%s\"" % cmd)
 
     def add_command(self, name, callback):
         self[name] = callback