diff --git a/src/simple-flowchart/components/FlowchartNode.vue b/src/simple-flowchart/components/FlowchartNode.vue
index 88f0833..09a7778 100644
--- a/src/simple-flowchart/components/FlowchartNode.vue
+++ b/src/simple-flowchart/components/FlowchartNode.vue
@@ -6,13 +6,24 @@
 
       <form class="editor-form">
 
-        <div v-if="type === 'ingest'">
+        <div v-if="type === 'ingest' && apiId !== null">
 
           <md-field>
-            <label>Url</label>
+            <label>URL</label>
             <md-input readonly="true" v-model="editorData.url"></md-input>
           </md-field>
 
+          <md-field>
+            <label>Stream Key</label>
+            <md-input readonly="true" type="password" v-model="editorData.streamkey"></md-input>
+          </md-field>
+
+
+        </div>
+        <div v-if="type === 'ingest' && apiId === null">
+
+          <b>Press APPLY first, to generate your connection details!</b>
+
         </div>
         <div v-else-if="type === 'encoder'">
 
@@ -36,7 +47,7 @@
         <div v-else-if="type === 'restreamer'">
 
           <md-field>
-            <label>Url</label>
+            <label>URL</label>
             <md-input v-model="editorData.url"></md-input>
           </md-field>
 
@@ -52,8 +63,8 @@
 
 
       <md-dialog-actions>
-        <md-button @click="show.editor = false">Discard</md-button>
-        <md-button class="md-primary" @click="saveEdit">Save</md-button>
+        <md-button @click="show.editor = false">{{ discardButtonLabel }}</md-button>
+        <md-button class="md-primary" @click="saveEdit" v-if="type !== 'ingest'">Save</md-button>
       </md-dialog-actions>
     </md-dialog>
 
@@ -73,18 +84,39 @@
 
       <!--- The box itself --->
       <div class="node-main">
-        <div v-text="capitalizedType" class="node-type"></div>
-        <div class="node-content">
-          <table>
-            <tr :key="k" v-for="(v, k) in data">
-              <th>{{ k }}</th>
-              <td>{{ v }}</td>
-            </tr>
-          </table>
+        <div class="node-type">{{ capitalizedType }}<span v-if="apiId === null">*</span></div>
+        <div class="node-content node-content-long" v-if="type === 'ingest'">
+
+          <span v-if="this.apiId === null">Apply first!</span>
+          <span v-else><b>URL:</b> {{this.url}}</span>
 
         </div>
+        <div class="node-content" v-else-if="type === 'encoder'">
+          <table>
+            <tr>
+              <th>width</th>
+              <td>{{ this.data.width }}</td>
+              <td>px</td>
+            </tr>
+            <tr>
+              <th>height</th>
+              <td>{{ this.data.height }}</td>
+              <td>px</td>
+            </tr>
+            <tr>
+              <th>bitrate</th>
+              <td>{{ this.data.bitrate }}</td>
+              <td>kbps</td>
+            </tr>
+          </table>
+        </div>
+        <div class="node-content node-content-long" v-else-if="type === 'restreamer'">
+          <b>Target: </b> {{ this.data.url }}
+        </div>
+
       </div>
 
+
       <!--- Output port --->
       <div class="node-port node-output"
            v-if="haveOutput"
@@ -134,6 +166,10 @@ export default {
       default: () => {
       }
     },
+    apiId: {
+      type: String,
+      default: null
+    },
     options: {
       type: Object,
       default() {
@@ -155,6 +191,9 @@ export default {
     }
   },
   mounted() {
+    if (this.apiId === null && this.type !== 'ingest') {
+      this.$nextTick(() => this.show.editor = true);
+    }
   },
   computed: {
     nodeStyle() {
@@ -172,8 +211,16 @@ export default {
     },
     capitalizedType() {
       return capitalize(this.type);
+    },
+    discardButtonLabel() {
+      if (this.type === 'ingest') {
+        return "CLOSE";
+      } else {
+        return "DISCARD";
+      }
     }
   },
+
   methods: {
     handleMousedown(e) {
       const target = e.target || e.srcElement;
@@ -240,12 +287,18 @@ $portSize: 14;
 
     .node-content {
       font-size: 13px;
+      padding: 0.5em;
 
       th {
         width: 50%;
       }
 
     }
+
+    .node-content-long {
+      word-break: break-all;
+    }
+
   }
 
   .node-port {
diff --git a/src/simple-flowchart/components/SimpleFlowchart.vue b/src/simple-flowchart/components/SimpleFlowchart.vue
index f6c7283..6236f4f 100644
--- a/src/simple-flowchart/components/SimpleFlowchart.vue
+++ b/src/simple-flowchart/components/SimpleFlowchart.vue
@@ -152,7 +152,11 @@ export default {
         const existed = this.scene.links.find((link) => {
           return link.from === this.draggingLink.from && link.to === index;
         })
-        if (!existed) {
+        // check for conflicting
+        const conflicting = this.scene.links.find((link) => { // This makes sure that only one link can go towards a node
+          return link.to === index;
+        })
+        if (!existed && !conflicting) {
           let maxID = Math.max(0, ...this.scene.links.map((link) => {
             return link.id
           }))
@@ -223,10 +227,16 @@ export default {
         if (typeof target.className === 'string' && target.className.indexOf('node-delete') > -1) {
           // console.log('delete2', this.action.dragging);
           this.nodeDelete(this.action.dragging);
+          this.action.dragging = null;
         }
       }
+
+      if (this.action.dragging) {
+        this.$emit("nodeMoved", this.action.dragging);
+        this.action.dragging = null;
+      }
+
       this.action.linking = false;
-      this.action.dragging = null;
       this.action.scrolling = false;
     },
     handleDown(e) {
diff --git a/src/views/Dashboard.vue b/src/views/Dashboard.vue
index 45a2cfb..adb5f74 100644
--- a/src/views/Dashboard.vue
+++ b/src/views/Dashboard.vue
@@ -2,7 +2,8 @@
   <div class="page-container md-layout-column" id="dashboard-container">
 
     <!-- toolbar -->
-    <toolbar @showDrawerClicked="showDrawer = true" :processing="true" :model-changed="true"/>
+    <toolbar @showDrawerClicked="showDrawer = true" @applyClicked="performApply" :processing="false"
+             :model-changed="modelChanged"/>
 
     <!-- drawer -->
     <md-drawer :md-active.sync="showDrawer" md-swipeable>
@@ -11,7 +12,14 @@
 
     <!-- workspace -->
     <md-content id="diagram-container">
-      <simple-flowchart :scene.sync="diagram"></simple-flowchart>
+      <simple-flowchart
+          :scene.sync="model"
+          @nodeDelete="enqueuePendingNodeDeletion"
+          @nodeDataEdited="enqueuePendingNodeUpdate"
+          @linkBreak="handleLinkBreak"
+          @linkAdded="handleLinkAdd"
+          @nodeMoved="handleNodeMove"
+      />
       <element-adder @addElement="newElement"/>
     </md-content>
 
@@ -24,7 +32,8 @@ import SimpleFlowchart from '@/simple-flowchart';
 import ElementAdder from "@/components/ElementAdder";
 import WorkspaceDrawerContent from "@/components/WorkspaceDrawerContent";
 import Toolbar from "@/components/Toolbar";
-import {maxBy} from 'lodash';
+
+import {some} from 'lodash';
 
 export default {
   name: 'Dashboard',
@@ -36,7 +45,13 @@ export default {
   },
   data: () => ({
     showDrawer: false,
-    diagram: {
+    idGenerator: 1,
+    pendingChanges: {
+      created: [],
+      updated: [],
+      deleted: []
+    },
+    model: {
       centerX: 0,
       centerY: 0,
       scale: 1,
@@ -51,40 +66,95 @@ export default {
       let newNode = {
         x: 10,
         y: 10,
-        type
+        type,
+        apiId: null
       }
 
       switch (type) {
         case "ingest":
           newNode.data = {
-            "url": "https://videon.test.kmlabz.com/live"
+            url: "",
+            streamkey: "demokey"
           }
           break;
         case "encoder":
           newNode.data = {
-            "bitrate": 8000,
-            "width": 600,
-            "height": 800
+            bitrate: 0,
+            width: 0,
+            height: 0
           }
           break;
         case "restreamer":
           newNode.data = {
-            "url": "https://youtube.com/live",
-            "streamkey": "testkey"
+            url: "",
+            streamkey: ""
           }
           break;
       }
 
-      if (this.diagram.nodes.length > 0) {
-        const max_id = maxBy(this.diagram.nodes, 'id').id
+      newNode.id = this.idGenerator;
+      this.idGenerator++;
 
-        newNode.id = max_id + 1;
+      this.model.nodes.push(newNode);
+      //this.pendingChanges.created.add(newNode.id);
+      this.enqueuePendingNodeCreation(newNode.id);
+
+    },
+    // Vuejs can not track changes of a set, so we do this magic hack to fix it
+    enqueuePendingNodeDeletion(id) {
+      let pending_deletes = new Set(this.pendingChanges.deleted);
+      let pending_updates = new Set(this.pendingChanges.updated);
+      let pending_creations = new Set(this.pendingChanges.created);
+
+      // This stuff is here to prevent the creation and deletion of an object in the same transaction
+      if (pending_creations.has(id)) {
+        pending_creations.delete(id);
       } else {
-        newNode.id = 1;
+        pending_deletes.add(id);
       }
 
-      this.diagram.nodes.push(newNode)
+      pending_updates.delete(id);
 
+      this.pendingChanges.deleted = Array.from(pending_deletes);
+      this.pendingChanges.updated = Array.from(pending_updates);
+      this.pendingChanges.created = Array.from(pending_creations);
+    },
+    enqueuePendingNodeUpdate(id) {
+      let pending_updates = new Set(this.pendingChanges.updated);
+      pending_updates.add(id);
+      this.pendingChanges.updated = Array.from(pending_updates);
+    },
+    enqueuePendingNodeCreation(id) {
+      let pending_creations = new Set(this.pendingChanges.created);
+      pending_creations.add(id);
+      this.pendingChanges.created = Array.from(pending_creations);
+    },
+    // --- end of magic hack
+    handleNodeMove() {
+      // TODO
+    },
+    handleLinkBreak({from,to}) {
+      this.enqueuePendingNodeUpdate(from);
+      this.enqueuePendingNodeUpdate(to);
+    },
+    handleLinkAdd({from, to}) {
+      this.enqueuePendingNodeUpdate(from);
+      this.enqueuePendingNodeUpdate(to);
+    },
+    performApply() {
+      this.pendingChanges.created.forEach((id) => {
+        this.model.nodes.find((n) => n.id === id).apiId = 'a';
+      });
+      this.pendingChanges = {
+        deleted: [],
+        created: [],
+        updated: []
+      }
+    }
+  },
+  computed: {
+    modelChanged() {
+      return some(this.pendingChanges, (o) => o.length > 0);
     }
   }