diff --git a/translations/messages.de.xlf b/translations/messages.de.xlf
index 3f317d59..70d7a49e 100644
--- a/translations/messages.de.xlf
+++ b/translations/messages.de.xlf
@@ -182,9 +182,9 @@
         <note priority="1">Part-DB1\templates\AdminPages\EntityAdminBase.html.twig:54</note>
         <note priority="1">Part-DB1\templates\Parts\info\_sidebar.html.twig:4</note>
       </notes>
-      <segment state="initial">
+      <segment state="translated">
         <source>part.info.timetravel_hint</source>
-        <target>part.info.timetravel_hint</target>
+        <target>Dies ist wie das Bauteil bevor dem %timestamp% aussah. &lt;i&gt;Beachten Sie, dass dieses Feature experimentell ist und die angezeigten Infos daher nicht unbedingt korrekt sind.&lt;/i&gt;</target>
       </segment>
     </unit>
     <unit id="7uawYY6" name="standard.label">
@@ -276,11 +276,10 @@
     <unit id="TA1hSYV" name="admin.parameters">
       <notes>
         <note category="file-source" priority="1">Part-DB1\templates\AdminPages\EntityAdminBase.html.twig:90</note>
-        <note category="state" priority="1">new</note>
       </notes>
-      <segment state="initial">
+      <segment state="translated">
         <source>admin.parameters</source>
-        <target>admin.parameters</target>
+        <target>Parameter</target>
       </segment>
     </unit>
     <unit id="R949JGz" name="export_all.label">
@@ -846,9 +845,9 @@ Subelemente werden beim Löschen nach oben verschoben.</target>
         <note category="file-source" priority="1">Part-DB1\templates\helper.twig:120</note>
         <note category="file-source" priority="1">Part-DB1\templates\Parts\edit\_specifications.html.twig:6</note>
       </notes>
-      <segment state="initial">
+      <segment state="translated">
         <source>specifications.property</source>
-        <target>specifications.property</target>
+        <target>Parameter</target>
       </segment>
     </unit>
     <unit id="N4F6wz5" name="specifications.symbol">
@@ -916,27 +915,25 @@ Subelemente werden beim Löschen nach oben verschoben.</target>
         <note category="file-source" priority="1">Part-DB1\templates\AdminPages\_parameters.html.twig:13</note>
         <note category="file-source" priority="1">Part-DB1\templates\Parts\edit\_specifications.html.twig:13</note>
       </notes>
-      <segment state="initial">
+      <segment state="translated">
         <source>specifications.group</source>
-        <target>specifications.group</target>
+        <target>Sektion</target>
       </segment>
     </unit>
     <unit id="MZTH_sJ" name="specification.create">
       <notes>
         <note category="file-source" priority="1">Part-DB1\templates\AdminPages\_parameters.html.twig:26</note>
         <note category="file-source" priority="1">Part-DB1\templates\Parts\edit\_specifications.html.twig:26</note>
-        <note category="state" priority="1">new</note>
       </notes>
-      <segment state="initial">
+      <segment state="translated">
         <source>specification.create</source>
-        <target>specification.create</target>
+        <target>Neuer Parameter</target>
       </segment>
     </unit>
     <unit id="eEuzINH" name="parameter.delete.confirm">
       <notes>
         <note category="file-source" priority="1">Part-DB1\templates\AdminPages\_parameters.html.twig:31</note>
         <note category="file-source" priority="1">Part-DB1\templates\Parts\edit\_specifications.html.twig:31</note>
-        <note category="state" priority="1">new</note>
       </notes>
       <segment state="translated">
         <source>parameter.delete.confirm</source>
@@ -1149,11 +1146,10 @@ Subelemente werden beim Löschen nach oben verschoben.</target>
     <unit id="PbJl5cf" name="specifications.value">
       <notes>
         <note category="file-source" priority="1">Part-DB1\templates\helper.twig:121</note>
-        <note category="state" priority="1">new</note>
       </notes>
-      <segment state="initial">
+      <segment state="translated">
         <source>specifications.value</source>
-        <target>specifications.value</target>
+        <target>Wert</target>
       </segment>
     </unit>
     <unit id="Qj.Hpb." name="version.caption">
@@ -1558,11 +1554,10 @@ Subelemente werden beim Löschen nach oben verschoben.</target>
     <unit id="fLuFk_2" name="part.edit.tab.specifications">
       <notes>
         <note category="file-source" priority="1">Part-DB1\templates\Parts\edit\edit_part_info.html.twig:58</note>
-        <note category="state" priority="1">new</note>
       </notes>
-      <segment state="initial">
+      <segment state="translated">
         <source>part.edit.tab.specifications</source>
-        <target>part.edit.tab.specifications</target>
+        <target>Parameter</target>
       </segment>
     </unit>
     <unit id="LgSgFFj" name="part.edit.tab.comment">
@@ -1678,7 +1673,6 @@ Subelemente werden beim Löschen nach oben verschoben.</target>
     <unit id="Y2.Edoh" name="part.info.specifications">
       <notes>
         <note category="file-source" priority="1">Part-DB1\templates\Parts\info\show_part_info.html.twig:64</note>
-        <note category="state" priority="1">new</note>
       </notes>
       <segment state="translated">
         <source>part.info.specifications</source>
@@ -2212,21 +2206,19 @@ Subelemente werden beim Löschen nach oben verschoben.</target>
     <unit id="PYWb1Wy" name="parameters.extracted_from_description">
       <notes>
         <note category="file-source" priority="1">Part-DB1\templates\Parts\info\_specifications.html.twig:10</note>
-        <note category="state" priority="1">new</note>
       </notes>
-      <segment state="initial">
+      <segment state="translated">
         <source>parameters.extracted_from_description</source>
-        <target>parameters.extracted_from_description</target>
+        <target>Automatisch aus Beschreibung extrahiert</target>
       </segment>
     </unit>
     <unit id="xuDIeTd" name="parameters.auto_extracted_from_comment">
       <notes>
         <note category="file-source" priority="1">Part-DB1\templates\Parts\info\_specifications.html.twig:15</note>
-        <note category="state" priority="1">new</note>
       </notes>
-      <segment state="initial">
+      <segment state="translated">
         <source>parameters.auto_extracted_from_comment</source>
-        <target>parameters.auto_extracted_from_comment</target>
+        <target>Automatisch aus Kommentar extrahiert</target>
       </segment>
     </unit>
     <unit id="cTsojYo" name="part.edit.btn">
@@ -3637,7 +3629,6 @@ Wenn Sie dies fehlerhafterweise gemacht haben oder ein Computer nicht mehr vertr
     <unit id="V2u6xXi" name="tags.label">
       <notes>
         <note category="file-source" priority="1">Part-DB1\templates\_navbar_search.html.twig:23</note>
-        <note category="state" priority="1">new</note>
       </notes>
       <segment state="translated">
         <source>tags.label</source>
@@ -4255,7 +4246,7 @@ Wenn Sie dies fehlerhafterweise gemacht haben oder ein Computer nicht mehr vertr
     </unit>
     <unit id="eTGx8tR" name="log.target_deleted">
       <notes>
-        <note category="file-source" priority="1">Part-DB1\src\DataTables\Column\LogEntryTargetColumn.php:120</note>
+        <note category="file-source" priority="1">Part-DB1\src\DataTables\Column\LogEntryTargetColumn.php:123</note>
         <note priority="1">Part-DB1\src\DataTables\Column\LogEntryTargetColumn.php:119</note>
       </notes>
       <segment state="translated">
@@ -4368,7 +4359,7 @@ Wenn Sie dies fehlerhafterweise gemacht haben oder ein Computer nicht mehr vertr
     </unit>
     <unit id="b4r5dEC" name="log.extra">
       <notes>
-        <note category="file-source" priority="1">Part-DB1\src\DataTables\LogDataTable.php:218</note>
+        <note category="file-source" priority="1">Part-DB1\src\DataTables\LogDataTable.php:219</note>
         <note priority="1">Part-DB1\src\DataTables\LogDataTable.php:218</note>
         <note priority="1">new</note>
       </notes>
@@ -4863,75 +4854,74 @@ Wenn Sie dies fehlerhafterweise gemacht haben oder ein Computer nicht mehr vertr
     </unit>
     <unit id="o.P_V00" name="parameters.name.placeholder">
       <notes>
-        <note category="file-source" priority="1">Part-DB1\src\Form\ParameterType.php:40</note>
+        <note category="file-source" priority="1">Part-DB1\src\Form\ParameterType.php:41</note>
       </notes>
       <segment state="translated">
         <source>parameters.name.placeholder</source>
-        <target>Parameter</target>
+        <target>z.B. DC Current Gain</target>
       </segment>
     </unit>
     <unit id="3LWIDYM" name="parameters.symbol.placeholder">
       <notes>
-        <note category="file-source" priority="1">Part-DB1\src\Form\ParameterType.php:48</note>
+        <note category="file-source" priority="1">Part-DB1\src\Form\ParameterType.php:50</note>
       </notes>
       <segment state="translated">
         <source>parameters.symbol.placeholder</source>
-        <target>Symbol</target>
+        <target>z.B. h_{FE}</target>
       </segment>
     </unit>
     <unit id="w7bfLKj" name="parameters.text.placeholder">
       <notes>
-        <note category="file-source" priority="1">Part-DB1\src\Form\ParameterType.php:57</note>
+        <note category="file-source" priority="1">Part-DB1\src\Form\ParameterType.php:60</note>
       </notes>
       <segment state="translated">
         <source>parameters.text.placeholder</source>
-        <target>Text</target>
+        <target>z.B. Test Specifications</target>
       </segment>
     </unit>
     <unit id="6utToZ6" name="parameters.max.placeholder">
       <notes>
-        <note category="file-source" priority="1">Part-DB1\src\Form\ParameterType.php:67</note>
+        <note category="file-source" priority="1">Part-DB1\src\Form\ParameterType.php:71</note>
       </notes>
       <segment state="translated">
         <source>parameters.max.placeholder</source>
-        <target>Max.</target>
+        <target>z.B. 350</target>
       </segment>
     </unit>
     <unit id="BypUOrf" name="parameters.min.placeholder">
       <notes>
-        <note category="file-source" priority="1">Part-DB1\src\Form\ParameterType.php:77</note>
+        <note category="file-source" priority="1">Part-DB1\src\Form\ParameterType.php:82</note>
       </notes>
       <segment state="translated">
         <source>parameters.min.placeholder</source>
-        <target>Min.</target>
+        <target>z.B. 100</target>
       </segment>
     </unit>
     <unit id="VmYIvYF" name="parameters.typical.placeholder">
       <notes>
-        <note category="file-source" priority="1">Part-DB1\src\Form\ParameterType.php:87</note>
+        <note category="file-source" priority="1">Part-DB1\src\Form\ParameterType.php:93</note>
       </notes>
       <segment state="translated">
         <source>parameters.typical.placeholder</source>
-        <target>Typ.</target>
+        <target>z.B. 200</target>
       </segment>
     </unit>
     <unit id="kvhGoo0" name="parameters.unit.placeholder">
       <notes>
-        <note category="file-source" priority="1">Part-DB1\src\Form\ParameterType.php:96</note>
+        <note category="file-source" priority="1">Part-DB1\src\Form\ParameterType.php:103</note>
       </notes>
       <segment state="translated">
         <source>parameters.unit.placeholder</source>
-        <target>Einheit</target>
+        <target>z.B. V</target>
       </segment>
     </unit>
     <unit id="kL5OSi8" name="parameter.group.placeholder">
       <notes>
-        <note category="file-source" priority="1">Part-DB1\src\Form\ParameterType.php:106</note>
-        <note category="state" priority="1">new</note>
+        <note category="file-source" priority="1">Part-DB1\src\Form\ParameterType.php:114</note>
       </notes>
-      <segment state="initial">
+      <segment state="translated">
         <source>parameter.group.placeholder</source>
-        <target>parameter.group.placeholder</target>
+        <target>z.B. Technische Spezifikationen</target>
       </segment>
     </unit>
     <unit id="jv6wCpP" name="orderdetails.edit.supplierpartnr">
@@ -5186,16 +5176,6 @@ Wenn Sie dies fehlerhafterweise gemacht haben oder ein Computer nicht mehr vertr
         <target>z.B.  NPN 45V 0,1A 0,5W</target>
       </segment>
     </unit>
-    <unit id=".V3Lfkf" name="part.editmininstock.placeholder">
-      <notes>
-        <note category="file-source" priority="1">Part-DB1\src\Form\Part\PartBaseType.php:124</note>
-        <note priority="1">Part-DB1\src\Form\Part\PartBaseType.php:121</note>
-      </notes>
-      <segment state="translated">
-        <source>part.editmininstock.placeholder</source>
-        <target>e.g. 1</target>
-      </segment>
-    </unit>
     <unit id="6QS4K7r" name="part_lot.edit.description">
       <notes>
         <note category="file-source" priority="1">Part-DB1\src\Form\Part\PartLotType.php:69</note>
@@ -5496,7 +5476,6 @@ Wenn Sie dies fehlerhafterweise gemacht haben oder ein Computer nicht mehr vertr
     <unit id="CxpVbHB" name="parameter.label">
       <notes>
         <note category="file-source" priority="1">Part-DB1\src\Services\ElementTypeNameGenerator.php:95</note>
-        <note category="state" priority="1">new</note>
       </notes>
       <segment state="translated">
         <source>parameter.label</source>
@@ -5745,6 +5724,16 @@ Wenn Sie dies fehlerhafterweise gemacht haben oder ein Computer nicht mehr vertr
         <target>Neues Element</target>
       </segment>
     </unit>
+    <unit id=".V3Lfkf" name="part.editmininstock.placeholder">
+      <notes>
+        <note priority="1">Part-DB1\src\Form\Part\PartBaseType.php:121</note>
+        <note category="state" priority="1">obsolete</note>
+      </notes>
+      <segment state="translated">
+        <source>part.editmininstock.placeholder</source>
+        <target>e.g. 1</target>
+      </segment>
+    </unit>
     <unit id="CPJxiHz" name="M">
       <notes>
         <note priority="1">Part-DB1\src\Form\Type\SIUnitType.php:141</note>
@@ -7988,9 +7977,9 @@ Element 3</target>
         <note priority="1">obsolete</note>
         <note category="state" priority="1">obsolete</note>
       </notes>
-      <segment state="initial">
+      <segment state="translated">
         <source>u2f_two_factor</source>
-        <target>u2f_two_factor</target>
+        <target>Sicherheitsschlüssel (U2F)</target>
       </segment>
     </unit>
     <unit id="u976KVD" name="google">