diff --git a/config/eca.eca.eca_lib_0023.yml b/config/eca.eca.eca_lib_0023.yml
index 2c20201976c94e98d8b3034b0c48c3853327d4fb..e91c411d8efb0bbc3e98b804a067d81cd8058807 100644
--- a/config/eca.eca.eca_lib_0023.yml
+++ b/config/eca.eca.eca_lib_0023.yml
@@ -13,7 +13,7 @@ id: eca_lib_0023
 modeller: bpmn_io
 label: 'Scheduled publishing'
 version: v1
-weight: null
+weight: 0
 events:
   Event_0p32014:
     plugin: 'eca_base:eca_cron'
diff --git a/config/eca.model.eca_lib_0023.yml b/config/eca.model.eca_lib_0023.yml
index 71d36c44b91db3fd10448c6be9d48ba44241682b..630d3b235f448246424e49ae8c9ca6e83ded1f7f 100644
--- a/config/eca.model.eca_lib_0023.yml
+++ b/config/eca.model.eca_lib_0023.yml
@@ -24,14 +24,14 @@ modeldata: |
   The creation of this module was recorded and the video with additional explanations [can be watch here](https://tube.tchncs.de/w/5cs5Du3579Nwau1m9Rv92G).</bpmn2:documentation>
       <bpmn2:extensionElements>
         <camunda:properties>
-          <camunda:property name="Changelog v1" value="Initial release" />
-          <camunda:property name="Tags" value="simple,cron,views,schedule" />
+          <camunda:property name="Changelog v1" value="Initial release"/>
+          <camunda:property name="Tags" value="simple,cron,views,schedule"/>
         </camunda:properties>
       </bpmn2:extensionElements>
       <bpmn2:startEvent id="Event_0p32014" name="Run cron" camunda:modelerTemplate="org.drupal.event.eca_base:eca_cron">
         <bpmn2:extensionElements>
           <camunda:properties>
-            <camunda:property name="pluginid" value="eca_base:eca_cron" />
+            <camunda:property name="pluginid" value="eca_base:eca_cron"/>
           </camunda:properties>
           <camunda:field name="frequency">
             <camunda:string>* * * * *</camunda:string>
@@ -42,7 +42,7 @@ modeldata: |
       <bpmn2:task id="Activity_0ithjix" name="Switch user" camunda:modelerTemplate="org.drupal.action.eca_switch_account">
         <bpmn2:extensionElements>
           <camunda:properties>
-            <camunda:property name="pluginid" value="eca_switch_account" />
+            <camunda:property name="pluginid" value="eca_switch_account"/>
           </camunda:properties>
           <camunda:field name="user_id">
             <camunda:string>1</camunda:string>
@@ -53,11 +53,11 @@ modeldata: |
         <bpmn2:outgoing>Flow_1wuyij9</bpmn2:outgoing>
         <bpmn2:outgoing>Flow_1lpi1ar</bpmn2:outgoing>
       </bpmn2:task>
-      <bpmn2:sequenceFlow id="Flow_1mrmkmk" sourceRef="Event_0p32014" targetRef="Activity_0ithjix" />
+      <bpmn2:sequenceFlow id="Flow_1mrmkmk" sourceRef="Event_0p32014" targetRef="Activity_0ithjix"/>
       <bpmn2:task id="Activity_15gpxb3" name="View: get due nodes for publishing" camunda:modelerTemplate="org.drupal.action.eca_views_query">
         <bpmn2:extensionElements>
           <camunda:properties>
-            <camunda:property name="pluginid" value="eca_views_query" />
+            <camunda:property name="pluginid" value="eca_views_query"/>
           </camunda:properties>
           <camunda:field name="token_name">
             <camunda:string>listofnodes</camunda:string>
@@ -69,23 +69,23 @@ modeldata: |
             <camunda:string>publish</camunda:string>
           </camunda:field>
           <camunda:field name="arguments">
-            <camunda:string></camunda:string>
+            <camunda:string/>
           </camunda:field>
         </bpmn2:extensionElements>
         <bpmn2:incoming>Flow_1wuyij9</bpmn2:incoming>
         <bpmn2:outgoing>Flow_03y60cv</bpmn2:outgoing>
       </bpmn2:task>
-      <bpmn2:sequenceFlow id="Flow_1wuyij9" sourceRef="Activity_0ithjix" targetRef="Activity_15gpxb3" />
+      <bpmn2:sequenceFlow id="Flow_1wuyij9" sourceRef="Activity_0ithjix" targetRef="Activity_15gpxb3"/>
       <bpmn2:task id="Activity_0awq7h0" name="Trigger publish event" camunda:modelerTemplate="org.drupal.action.eca_trigger_content_entity_custom_event">
         <bpmn2:extensionElements>
           <camunda:properties>
-            <camunda:property name="pluginid" value="eca_trigger_content_entity_custom_event" />
+            <camunda:property name="pluginid" value="eca_trigger_content_entity_custom_event"/>
           </camunda:properties>
           <camunda:field name="event_id">
             <camunda:string>publish</camunda:string>
           </camunda:field>
           <camunda:field name="tokens">
-            <camunda:string></camunda:string>
+            <camunda:string/>
           </camunda:field>
           <camunda:field name="object">
             <camunda:string>listofnodes</camunda:string>
@@ -93,11 +93,11 @@ modeldata: |
         </bpmn2:extensionElements>
         <bpmn2:incoming>Flow_03y60cv</bpmn2:incoming>
       </bpmn2:task>
-      <bpmn2:sequenceFlow id="Flow_03y60cv" sourceRef="Activity_15gpxb3" targetRef="Activity_0awq7h0" />
+      <bpmn2:sequenceFlow id="Flow_03y60cv" sourceRef="Activity_15gpxb3" targetRef="Activity_0awq7h0"/>
       <bpmn2:startEvent id="Event_09coysx" name="Publish event" camunda:modelerTemplate="org.drupal.event.content_entity:custom">
         <bpmn2:extensionElements>
           <camunda:properties>
-            <camunda:property name="pluginid" value="content_entity:custom" />
+            <camunda:property name="pluginid" value="content_entity:custom"/>
           </camunda:properties>
           <camunda:field name="event_id">
             <camunda:string>publish</camunda:string>
@@ -108,20 +108,20 @@ modeldata: |
       <bpmn2:task id="Activity_1ktdv93" name="Publish node" camunda:modelerTemplate="org.drupal.action.entity:publish_action:node">
         <bpmn2:extensionElements>
           <camunda:field name="object">
-            <camunda:string></camunda:string>
+            <camunda:string/>
           </camunda:field>
           <camunda:properties>
-            <camunda:property name="pluginid" value="entity:publish_action:node" />
+            <camunda:property name="pluginid" value="entity:publish_action:node"/>
           </camunda:properties>
         </bpmn2:extensionElements>
         <bpmn2:incoming>Flow_1bdjh0j</bpmn2:incoming>
         <bpmn2:outgoing>Flow_0iieckr</bpmn2:outgoing>
       </bpmn2:task>
-      <bpmn2:sequenceFlow id="Flow_1bdjh0j" sourceRef="Event_09coysx" targetRef="Activity_1ktdv93" />
+      <bpmn2:sequenceFlow id="Flow_1bdjh0j" sourceRef="Event_09coysx" targetRef="Activity_1ktdv93"/>
       <bpmn2:task id="Activity_1k4co86" name="Message" camunda:modelerTemplate="org.drupal.action.action_message_action">
         <bpmn2:extensionElements>
           <camunda:properties>
-            <camunda:property name="pluginid" value="action_message_action" />
+            <camunda:property name="pluginid" value="action_message_action"/>
           </camunda:properties>
           <camunda:field name="message">
             <camunda:string>Node [entity:nid] was published automatically.</camunda:string>
@@ -132,11 +132,11 @@ modeldata: |
         </bpmn2:extensionElements>
         <bpmn2:incoming>Flow_0iieckr</bpmn2:incoming>
       </bpmn2:task>
-      <bpmn2:sequenceFlow id="Flow_0iieckr" sourceRef="Activity_1ktdv93" targetRef="Activity_1k4co86" />
+      <bpmn2:sequenceFlow id="Flow_0iieckr" sourceRef="Activity_1ktdv93" targetRef="Activity_1k4co86"/>
       <bpmn2:task id="Activity_00vgm9i" name="View: get due nodes for unpublishing" camunda:modelerTemplate="org.drupal.action.eca_views_query">
         <bpmn2:extensionElements>
           <camunda:properties>
-            <camunda:property name="pluginid" value="eca_views_query" />
+            <camunda:property name="pluginid" value="eca_views_query"/>
           </camunda:properties>
           <camunda:field name="token_name">
             <camunda:string>listofnodes</camunda:string>
@@ -148,23 +148,23 @@ modeldata: |
             <camunda:string>unpublish</camunda:string>
           </camunda:field>
           <camunda:field name="arguments">
-            <camunda:string></camunda:string>
+            <camunda:string/>
           </camunda:field>
         </bpmn2:extensionElements>
         <bpmn2:incoming>Flow_1lpi1ar</bpmn2:incoming>
         <bpmn2:outgoing>Flow_0m9ft93</bpmn2:outgoing>
       </bpmn2:task>
-      <bpmn2:sequenceFlow id="Flow_1lpi1ar" sourceRef="Activity_0ithjix" targetRef="Activity_00vgm9i" />
+      <bpmn2:sequenceFlow id="Flow_1lpi1ar" sourceRef="Activity_0ithjix" targetRef="Activity_00vgm9i"/>
       <bpmn2:task id="Activity_1bdbgcd" name="Trigger unpublish event" camunda:modelerTemplate="org.drupal.action.eca_trigger_content_entity_custom_event">
         <bpmn2:extensionElements>
           <camunda:properties>
-            <camunda:property name="pluginid" value="eca_trigger_content_entity_custom_event" />
+            <camunda:property name="pluginid" value="eca_trigger_content_entity_custom_event"/>
           </camunda:properties>
           <camunda:field name="event_id">
             <camunda:string>unpublish</camunda:string>
           </camunda:field>
           <camunda:field name="tokens">
-            <camunda:string></camunda:string>
+            <camunda:string/>
           </camunda:field>
           <camunda:field name="object">
             <camunda:string>listofnodes</camunda:string>
@@ -172,11 +172,11 @@ modeldata: |
         </bpmn2:extensionElements>
         <bpmn2:incoming>Flow_0m9ft93</bpmn2:incoming>
       </bpmn2:task>
-      <bpmn2:sequenceFlow id="Flow_0m9ft93" sourceRef="Activity_00vgm9i" targetRef="Activity_1bdbgcd" />
+      <bpmn2:sequenceFlow id="Flow_0m9ft93" sourceRef="Activity_00vgm9i" targetRef="Activity_1bdbgcd"/>
       <bpmn2:startEvent id="Event_0riefxz" name="Unpublish event" camunda:modelerTemplate="org.drupal.event.content_entity:custom">
         <bpmn2:extensionElements>
           <camunda:properties>
-            <camunda:property name="pluginid" value="content_entity:custom" />
+            <camunda:property name="pluginid" value="content_entity:custom"/>
           </camunda:properties>
           <camunda:field name="event_id">
             <camunda:string>unpublish</camunda:string>
@@ -187,20 +187,20 @@ modeldata: |
       <bpmn2:task id="Activity_1wq2xku" name="Unpublish node" camunda:modelerTemplate="org.drupal.action.entity:unpublish_action:node">
         <bpmn2:extensionElements>
           <camunda:field name="object">
-            <camunda:string></camunda:string>
+            <camunda:string/>
           </camunda:field>
           <camunda:properties>
-            <camunda:property name="pluginid" value="entity:unpublish_action:node" />
+            <camunda:property name="pluginid" value="entity:unpublish_action:node"/>
           </camunda:properties>
         </bpmn2:extensionElements>
         <bpmn2:incoming>Flow_1rfx1y3</bpmn2:incoming>
         <bpmn2:outgoing>Flow_02faand</bpmn2:outgoing>
       </bpmn2:task>
-      <bpmn2:sequenceFlow id="Flow_1rfx1y3" sourceRef="Event_0riefxz" targetRef="Activity_1wq2xku" />
+      <bpmn2:sequenceFlow id="Flow_1rfx1y3" sourceRef="Event_0riefxz" targetRef="Activity_1wq2xku"/>
       <bpmn2:task id="Activity_1ggf0t7" name="Message" camunda:modelerTemplate="org.drupal.action.action_message_action">
         <bpmn2:extensionElements>
           <camunda:properties>
-            <camunda:property name="pluginid" value="action_message_action" />
+            <camunda:property name="pluginid" value="action_message_action"/>
           </camunda:properties>
           <camunda:field name="message">
             <camunda:string>Node [entity:nid] just got unpublished.</camunda:string>
@@ -211,11 +211,11 @@ modeldata: |
         </bpmn2:extensionElements>
         <bpmn2:incoming>Flow_02faand</bpmn2:incoming>
       </bpmn2:task>
-      <bpmn2:sequenceFlow id="Flow_02faand" sourceRef="Activity_1wq2xku" targetRef="Activity_1ggf0t7" />
+      <bpmn2:sequenceFlow id="Flow_02faand" sourceRef="Activity_1wq2xku" targetRef="Activity_1ggf0t7"/>
       <bpmn2:startEvent id="Event_18mnri3" name="Scheduled Publishing" camunda:modelerTemplate="org.drupal.event.eca_base:eca_custom">
         <bpmn2:extensionElements>
           <camunda:properties>
-            <camunda:property name="pluginid" value="eca_base:eca_custom" />
+            <camunda:property name="pluginid" value="eca_base:eca_custom"/>
           </camunda:properties>
           <camunda:field name="event_id">
             <camunda:string>auto-publish</camunda:string>
@@ -223,112 +223,112 @@ modeldata: |
         </bpmn2:extensionElements>
         <bpmn2:outgoing>Flow_0w351aa</bpmn2:outgoing>
       </bpmn2:startEvent>
-      <bpmn2:sequenceFlow id="Flow_0w351aa" sourceRef="Event_18mnri3" targetRef="Activity_0ithjix" />
+      <bpmn2:sequenceFlow id="Flow_0w351aa" sourceRef="Event_18mnri3" targetRef="Activity_0ithjix"/>
     </bpmn2:process>
     <bpmndi:BPMNDiagram id="sid-7f2c65fd-800e-4632-9f5d-48caed2d4ec9">
       <bpmndi:BPMNPlane id="sid-75c0687e-a29e-4f60-b97b-28108d6cf98a" bpmnElement="eca_lib_0023">
         <bpmndi:BPMNShape id="Event_0p32014_di" bpmnElement="Event_0p32014">
-          <dc:Bounds x="342" y="102" width="36" height="36" />
+          <dc:Bounds x="342" y="102" width="36" height="36"/>
           <bpmndi:BPMNLabel>
-            <dc:Bounds x="338" y="145" width="45" height="14" />
+            <dc:Bounds x="338" y="145" width="45" height="14"/>
           </bpmndi:BPMNLabel>
         </bpmndi:BPMNShape>
         <bpmndi:BPMNShape id="Activity_0ithjix_di" bpmnElement="Activity_0ithjix">
-          <dc:Bounds x="430" y="80" width="100" height="80" />
-          <bpmndi:BPMNLabel />
+          <dc:Bounds x="430" y="80" width="100" height="80"/>
+          <bpmndi:BPMNLabel/>
         </bpmndi:BPMNShape>
         <bpmndi:BPMNShape id="Activity_15gpxb3_di" bpmnElement="Activity_15gpxb3">
-          <dc:Bounds x="590" y="80" width="100" height="80" />
-          <bpmndi:BPMNLabel />
+          <dc:Bounds x="590" y="80" width="100" height="80"/>
+          <bpmndi:BPMNLabel/>
         </bpmndi:BPMNShape>
         <bpmndi:BPMNShape id="Activity_0awq7h0_di" bpmnElement="Activity_0awq7h0">
-          <dc:Bounds x="750" y="80" width="100" height="80" />
-          <bpmndi:BPMNLabel />
+          <dc:Bounds x="750" y="80" width="100" height="80"/>
+          <bpmndi:BPMNLabel/>
         </bpmndi:BPMNShape>
         <bpmndi:BPMNShape id="Event_09coysx_di" bpmnElement="Event_09coysx">
-          <dc:Bounds x="342" y="452" width="36" height="36" />
+          <dc:Bounds x="342" y="452" width="36" height="36"/>
           <bpmndi:BPMNLabel>
-            <dc:Bounds x="327" y="495" width="67" height="14" />
+            <dc:Bounds x="327" y="495" width="67" height="14"/>
           </bpmndi:BPMNLabel>
         </bpmndi:BPMNShape>
         <bpmndi:BPMNShape id="Activity_1ktdv93_di" bpmnElement="Activity_1ktdv93">
-          <dc:Bounds x="430" y="430" width="100" height="80" />
-          <bpmndi:BPMNLabel />
+          <dc:Bounds x="430" y="430" width="100" height="80"/>
+          <bpmndi:BPMNLabel/>
         </bpmndi:BPMNShape>
         <bpmndi:BPMNShape id="Activity_1k4co86_di" bpmnElement="Activity_1k4co86">
-          <dc:Bounds x="590" y="430" width="100" height="80" />
-          <bpmndi:BPMNLabel />
+          <dc:Bounds x="590" y="430" width="100" height="80"/>
+          <bpmndi:BPMNLabel/>
         </bpmndi:BPMNShape>
         <bpmndi:BPMNShape id="Activity_00vgm9i_di" bpmnElement="Activity_00vgm9i">
-          <dc:Bounds x="590" y="190" width="100" height="80" />
-          <bpmndi:BPMNLabel />
+          <dc:Bounds x="590" y="190" width="100" height="80"/>
+          <bpmndi:BPMNLabel/>
         </bpmndi:BPMNShape>
         <bpmndi:BPMNShape id="Activity_1bdbgcd_di" bpmnElement="Activity_1bdbgcd">
-          <dc:Bounds x="750" y="190" width="100" height="80" />
-          <bpmndi:BPMNLabel />
+          <dc:Bounds x="750" y="190" width="100" height="80"/>
+          <bpmndi:BPMNLabel/>
         </bpmndi:BPMNShape>
         <bpmndi:BPMNShape id="Event_0riefxz_di" bpmnElement="Event_0riefxz">
-          <dc:Bounds x="342" y="542" width="36" height="36" />
+          <dc:Bounds x="342" y="542" width="36" height="36"/>
           <bpmndi:BPMNLabel>
-            <dc:Bounds x="321" y="585" width="79" height="14" />
+            <dc:Bounds x="321" y="585" width="79" height="14"/>
           </bpmndi:BPMNLabel>
         </bpmndi:BPMNShape>
         <bpmndi:BPMNShape id="Activity_1wq2xku_di" bpmnElement="Activity_1wq2xku">
-          <dc:Bounds x="430" y="520" width="100" height="80" />
-          <bpmndi:BPMNLabel />
+          <dc:Bounds x="430" y="520" width="100" height="80"/>
+          <bpmndi:BPMNLabel/>
         </bpmndi:BPMNShape>
         <bpmndi:BPMNShape id="Activity_1ggf0t7_di" bpmnElement="Activity_1ggf0t7">
-          <dc:Bounds x="590" y="520" width="100" height="80" />
-          <bpmndi:BPMNLabel />
+          <dc:Bounds x="590" y="520" width="100" height="80"/>
+          <bpmndi:BPMNLabel/>
         </bpmndi:BPMNShape>
         <bpmndi:BPMNShape id="Event_18mnri3_di" bpmnElement="Event_18mnri3">
-          <dc:Bounds x="342" y="2" width="36" height="36" />
+          <dc:Bounds x="342" y="2" width="36" height="36"/>
           <bpmndi:BPMNLabel>
-            <dc:Bounds x="335" y="45" width="52" height="27" />
+            <dc:Bounds x="335" y="45" width="52" height="27"/>
           </bpmndi:BPMNLabel>
         </bpmndi:BPMNShape>
         <bpmndi:BPMNEdge id="Flow_1mrmkmk_di" bpmnElement="Flow_1mrmkmk">
-          <di:waypoint x="378" y="120" />
-          <di:waypoint x="430" y="120" />
+          <di:waypoint x="378" y="120"/>
+          <di:waypoint x="430" y="120"/>
         </bpmndi:BPMNEdge>
         <bpmndi:BPMNEdge id="Flow_1wuyij9_di" bpmnElement="Flow_1wuyij9">
-          <di:waypoint x="530" y="120" />
-          <di:waypoint x="590" y="120" />
+          <di:waypoint x="530" y="120"/>
+          <di:waypoint x="590" y="120"/>
         </bpmndi:BPMNEdge>
         <bpmndi:BPMNEdge id="Flow_03y60cv_di" bpmnElement="Flow_03y60cv">
-          <di:waypoint x="690" y="120" />
-          <di:waypoint x="750" y="120" />
+          <di:waypoint x="690" y="120"/>
+          <di:waypoint x="750" y="120"/>
         </bpmndi:BPMNEdge>
         <bpmndi:BPMNEdge id="Flow_1bdjh0j_di" bpmnElement="Flow_1bdjh0j">
-          <di:waypoint x="378" y="470" />
-          <di:waypoint x="430" y="470" />
+          <di:waypoint x="378" y="470"/>
+          <di:waypoint x="430" y="470"/>
         </bpmndi:BPMNEdge>
         <bpmndi:BPMNEdge id="Flow_0iieckr_di" bpmnElement="Flow_0iieckr">
-          <di:waypoint x="530" y="470" />
-          <di:waypoint x="590" y="470" />
+          <di:waypoint x="530" y="470"/>
+          <di:waypoint x="590" y="470"/>
         </bpmndi:BPMNEdge>
         <bpmndi:BPMNEdge id="Flow_1lpi1ar_di" bpmnElement="Flow_1lpi1ar">
-          <di:waypoint x="530" y="120" />
-          <di:waypoint x="560" y="120" />
-          <di:waypoint x="560" y="230" />
-          <di:waypoint x="590" y="230" />
+          <di:waypoint x="530" y="120"/>
+          <di:waypoint x="560" y="120"/>
+          <di:waypoint x="560" y="230"/>
+          <di:waypoint x="590" y="230"/>
         </bpmndi:BPMNEdge>
         <bpmndi:BPMNEdge id="Flow_0m9ft93_di" bpmnElement="Flow_0m9ft93">
-          <di:waypoint x="690" y="230" />
-          <di:waypoint x="750" y="230" />
+          <di:waypoint x="690" y="230"/>
+          <di:waypoint x="750" y="230"/>
         </bpmndi:BPMNEdge>
         <bpmndi:BPMNEdge id="Flow_1rfx1y3_di" bpmnElement="Flow_1rfx1y3">
-          <di:waypoint x="378" y="560" />
-          <di:waypoint x="430" y="560" />
+          <di:waypoint x="378" y="560"/>
+          <di:waypoint x="430" y="560"/>
         </bpmndi:BPMNEdge>
         <bpmndi:BPMNEdge id="Flow_02faand_di" bpmnElement="Flow_02faand">
-          <di:waypoint x="530" y="560" />
-          <di:waypoint x="590" y="560" />
+          <di:waypoint x="530" y="560"/>
+          <di:waypoint x="590" y="560"/>
         </bpmndi:BPMNEdge>
         <bpmndi:BPMNEdge id="Flow_0w351aa_di" bpmnElement="Flow_0w351aa">
-          <di:waypoint x="378" y="20" />
-          <di:waypoint x="480" y="20" />
-          <di:waypoint x="480" y="80" />
+          <di:waypoint x="378" y="20"/>
+          <di:waypoint x="480" y="20"/>
+          <di:waypoint x="480" y="80"/>
         </bpmndi:BPMNEdge>
       </bpmndi:BPMNPlane>
     </bpmndi:BPMNDiagram>