diff --git a/.gitignore b/.gitignore
index f176f96..eb98eb9 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 BionxControl.pro.user
 build/
+bcvalue.cpp.autosave
diff --git a/bc.h b/bc.h
index 41eb7aa..cc5cbf6 100644
--- a/bc.h
+++ b/bc.h
@@ -742,5 +742,18 @@ public:
    Q_ENUM(ID)
 };
 
+using namespace Qt::Literals::StringLiterals; // Für _L1
+
+namespace BCTags
+{
+  inline constexpr auto Device   = "Device"_L1;
+  inline constexpr auto ID       = "ID"_L1;
+  inline constexpr auto Default  = "Default"_L1;
+  inline constexpr auto Current  = "Current"_L1;
+  inline constexpr auto UnitType = "UnitType"_L1;
+  inline constexpr auto Min      = "Min"_L1;
+  inline constexpr auto Max      = "Max"_L1;
+  inline constexpr auto Factor   = "Factor"_L1;
+}
 
 #endif // BC_H
diff --git a/bcvalue.cpp b/bcvalue.cpp
index ac788c5..e9324d3 100644
--- a/bcvalue.cpp
+++ b/bcvalue.cpp
@@ -29,3 +29,28 @@
 
 
 #include <bcvalue.h>
+
+
+BCValue::BCValue(BCDevice::ID deviceID_, BC::ID targetID_)
+  : deviceID{deviceID_}, targetID{targetID_}
+{
+}
+
+void BCValue::setLongValue( uint8_t value)
+{
+
+}
+
+uint8_t BCValue::getLongValue()
+{
+  return 0;
+}
+
+
+BCValue* BCValue::makeValue(BCDevice::ID deviceI, const BCValueParams& params )
+{
+
+
+
+  return nullptr;
+}
diff --git a/bcvalue.h b/bcvalue.h
index 51efa80..072c387 100644
--- a/bcvalue.h
+++ b/bcvalue.h
@@ -38,6 +38,21 @@
 #include <bc.h>
 
 
+struct BCValueParams
+{
+  BCDevice::ID DeviceID{BCDevice::ID::Invalid};
+  BC::ID       ID{BC::ID::Invalid};
+  QString      IDString;
+  QString      Default;
+  QString      Current;
+  QString      Enabled;
+  QString      UnitType;
+  QString      Min;
+  QString      Max;
+  QString      Factor;
+};
+
+
 struct BCUnit
 {
   enum class ID
@@ -61,7 +76,11 @@ public:
   QString       label;
   BCDevice::ID  deviceID{BCDevice::ID::Invalid};
   BC::ID        targetID{BC::ID::Invalid};
-  double      _value{-1};
+
+  double        value{-1};
+
+  static BCValue* makeValue( const BCValueParams& params );
+
 };
 
 // abbreviations:
diff --git a/bcvaluemanager.cpp b/bcvaluemanager.cpp
index 69c0c48..90fc2b4 100644
--- a/bcvaluemanager.cpp
+++ b/bcvaluemanager.cpp
@@ -145,12 +145,10 @@ void BCValueManager::readDevice()
   //while (!_xml.atEnd() && !_xml.hasError())
   while( _xml.readNextStartElement() )
   {
-    const char* key = _xml.attributes().value("I##D"_L1).toLatin1().constData();
-    qDebug() << " --- blub: " << _xml.name() << " : " << key  << ":" <<_xml.attributes().value("ID"_L1);
-    if(key)
+    if( _xml.attributes().hasAttribute(BCTags::ID) )
+    {
       makeValue(parsedValues);
-    else
-      qDebug() << " --- fitz";
+    }
 
     //printAttrs (_xml);
    _xml.skipCurrentElement();
@@ -177,12 +175,24 @@ void BCValueManager::readDevice()
 
 void BCValueManager::makeValue(BCValueList& parsedValues)
 {
-  // ID='Cons_Stat_Dist_Hi' Default='' Current='' Enabled='true' UnitType='mm' Factor='0.1' Min Max
-  const char* ID = _xml.attributes().value("firz"_L1).toLatin1().constData();
-  auto enumVal = _bcValueEnum.keyToValue64( ID);
-  if( enumVal.has_value() )
-  {
+  const char* IDKey = _xml.attributes().value(BCTags::ID).toLatin1().constData();
+  qDebug() << " --- found: " << _xml.name() << " : " << IDKey;
+  auto IDVal = _bcValueEnum.keyToValue64( IDKey );
 
+  if( IDVal.has_value() )
+  {
+    BCValueParams params
+    {
+      .DeviceID = _currentDeviceID,
+      .ID       = BC::ID( IDVal.value() ),
+      .Default  = _xml.attributes().value(BCTags::Default).toString(),
+      .Current  = _xml.attributes().value(BCTags::Current).toString(),
+      .UnitType = _xml.attributes().value(BCTags::UnitType).toString(),
+      .Min      = _xml.attributes().value(BCTags::Min).toString(),
+      .Max      = _xml.attributes().value(BCTags::Max).toString(),
+      .Factor   = _xml.attributes().value(BCTags::Factor).toString()
+    };
+    parsedValues.push_back( BCValue::makeValue( params ) );
   }
 }
 
diff --git a/main.cpp b/main.cpp
index 2d01ec3..92908c8 100644
--- a/main.cpp
+++ b/main.cpp
@@ -100,7 +100,7 @@ int main(int argc, char *argv[])
   qDebug() << " nice: " << metaEnum.enumName() << " : " <<metaEnum.name() << ": " << metaEnum.enclosingMetaObject()->className();
 
   BCValueManager myMgr;
-  myMgr.loadXml();
+  //myMgr.loadXml();
 
   return app.exec();