diff --git a/angular.json b/angular.json
index c12cc93d67bf1db0e0eb09f84c32a47e67429e23..cca7fddfabe219b770a44f301bf7d2c91e796370 100644
--- a/angular.json
+++ b/angular.json
@@ -49,69 +49,13 @@
             "namedChunks": true
           },
           "configurations": {
-            "local": {
+            "old": {
               "fileReplacements": [
                 {
                   "replace": "src/environments/environment.ts",
-                  "with": "src/environments/environment.dev.ts"
-                }
-              ]
-            },
-            "uhh-production": {
-              "fileReplacements": [
-                {
-                  "replace": "src/environments/environment.ts",
-                  "with": "src/environments/environment.prod.uhh.ts"
+                  "with": "src/environments/environment.old.ts"
                 }
               ],
-              "optimization": true,
-              "outputHashing": "all",
-              "sourceMap": false,
-              "namedChunks": false,
-              "extractLicenses": true,
-              "vendorChunk": false,
-              "buildOptimizer": true,
-              "budgets": [
-                {
-                  "type": "initial",
-                  "maximumWarning": "2mb",
-                  "maximumError": "5mb"
-                },
-                {
-                  "type": "anyComponentStyle",
-                  "maximumWarning": "6kb",
-                  "maximumError": "500kb"
-                }
-              ]
-            },
-            "dock1-production": {
-              "fileReplacements": [
-                {
-                  "replace": "src/environments/environment.ts",
-                  "with": "src/environments/environment.prod.dock1.ts"
-                }
-              ],
-              "optimization": true,
-              "outputHashing": "all",
-              "sourceMap": false,
-              "namedChunks": false,
-              "extractLicenses": true,
-              "vendorChunk": false,
-              "buildOptimizer": true,
-              "budgets": [
-                {
-                  "type": "initial",
-                  "maximumWarning": "2mb",
-                  "maximumError": "5mb"
-                },
-                {
-                  "type": "anyComponentStyle",
-                  "maximumWarning": "6kb",
-                  "maximumError": "500kb"
-                }
-              ]
-            },
-            "remote": {
               "optimization": true,
               "outputHashing": "all",
               "sourceMap": false,
@@ -160,12 +104,6 @@
               ]
             },
             "production": {
-              "fileReplacements": [
-                {
-                  "replace": "src/environments/environment.ts",
-                  "with": "src/environments/environment.prod.ts"
-                }
-              ],
               "optimization": true,
               "outputHashing": "all",
               "sourceMap": false,
@@ -192,14 +130,14 @@
         "serve": {
           "builder": "@angular-builders/custom-webpack:dev-server",
           "configurations": {
-            "local": {
-              "browserTarget": "netex:build:local"
+            "dev": {
+              "browserTarget": "netex:build:development"
             },
-            "remote": {
-              "browserTarget": "netex:build:remote"
+            "old": {
+              "browserTarget": "netex:build:old"
             },
             "production": {
-              "browserTarget": "netex:build:dock1-production"
+              "browserTarget": "netex:build:production"
             }
           }
         },
diff --git a/package-lock.json b/package-lock.json
index 8c09b57f15b1072572401b88f42eadaa4ca32f1c..a1669bfadff14c3d3b487c82549e30369a99c529 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "netex",
-  "version": "0.9.3",
+  "version": "0.9.4-rc3",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 97a725e9b9cb322331d0c71f23f34c6cec148ce4..5136648675a85b9ba0f91e13e0002c9fa2e36fdb 100644
--- a/package.json
+++ b/package.json
@@ -1,28 +1,23 @@
 {
   "name": "netex",
-  "version": "0.9.3",
+  "version": "0.9.4-rc3",
   "scripts": {
     "ng": "ng",
-    "start:local": "ng serve --configuration=local",
-    "start:remote": "ng serve --configuration=remote",
+    "start:dev": "ng serve --configuration=dev",
+    "start:old": "ng serve --configuration=old",
     "start:prod": "ng serve --configuration=production",
     "build": "ng build",
     "test": "ng test",
     "lint": "ng lint && htmlhint",
     "e2e": "ng e2e",
     "build-prod": "ng build --configuration=production --output-hashing=none",
-    "build-uhh": "ng build --configuration=uhh-production --output-hashing=none",
-    "build-dock1": "ng build --configuration=dock1-production --output-hashing=none",
     "build-dev": "ng build --configuration=development --output-hashing=none",
-    "build-remote": "ng build --configuration=remote --output-hashing=none",
     "package-es5": "cd dist/netex && cat runtime-es5.js polyfills-es5.js main-es5.js > bundle-es5.js",
     "package-es2015": "cd dist/netex && cat runtime-es2015.js polyfills-es2015.js main-es2015.js > bundle-es2015.js",
     "bundle": "npm run build-prod netex && npm run package-es5 && npm run package-es2015",
     "build:netex": "npm run build-prod netex && node build-netex.js",
     "build:netex-dev": "npm run build-dev netex && node build-netex.js",
-    "build:netex-uhh": "npm run build-uhh netex && node build-netex.js",
-    "build:netex-dock1": "npm run build-dock1 netex && node build-netex.js",
-    "build:netex-remote": "npm run build-remote netex && node build-netex.js",
+    "build:netex-dock1": "npm run build-old netex && node build-netex.js",
     "prefix": "bash prefix_styles.sh",
     "prefixcss": "postcss -r drugsTone-build/styles.css"
   },
diff --git a/releases/latest b/releases/latest
new file mode 100644
index 0000000000000000000000000000000000000000..545cb4afcd3c90be0d3f76f1fbb442a9d925b9d1
--- /dev/null
+++ b/releases/latest
@@ -0,0 +1 @@
+0.9.4-rc3
diff --git a/releases/release_tag.sh b/releases/release_tag.sh
index ced243e245189e9bee2cfd9c103822a2ad098793..74ee6d4ebcb5342b9baa834285ce0a0305e01c14 100755
--- a/releases/release_tag.sh
+++ b/releases/release_tag.sh
@@ -24,4 +24,8 @@ git push
 echo "Releasing Version..."
 git push origin "$VERSION"
 
+echo "$1" > latest
+git commit -am "triggered of v$1"
+git push
+
 echo "Done!"
diff --git a/src/app/app.module.ts b/src/app/app.module.ts
index 9d4402b422a2d4aca7155ea545ee97252f8799f8..6e159a3b9f95fb062407667c7d099ff971acf066 100644
--- a/src/app/app.module.ts
+++ b/src/app/app.module.ts
@@ -77,10 +77,9 @@ export class AppModule {
       faSpinner, faExclamationTriangle, faPlus, faExpand, faInfo, faRocket, faAngleDown, faSearch,
       faFastForward, faExternalLinkAlt, faTasks, faFilter, faMinus, faUpload, faAngleDoubleDown,
       faSync, faBroom, faAngleDoubleUp);
-    // Convert `PopupComponent` to a custom element.
     const NetworkExpander = createCustomElement(ExplorerPageComponent, {injector});
     // Register the custom element with the browser.
-    customElements.define('network-expander', NetworkExpander);
+    customElements.define('drugst-one', NetworkExpander);
   }
 
   ngDoBootstrap() {
diff --git a/src/app/components/analysis-panel/analysis-panel.component.ts b/src/app/components/analysis-panel/analysis-panel.component.ts
index 83a8441433f2b006bf91ee44b8de8411df429776..eb999fc76321ce3b47b02b8928eb942a5ccf8ab3 100644
--- a/src/app/components/analysis-panel/analysis-panel.component.ts
+++ b/src/app/components/analysis-panel/analysis-panel.component.ts
@@ -190,7 +190,7 @@ export class AnalysisPanelComponent implements OnInit, OnChanges {
         this.nodeData.edges = new vis.DataSet(edges);
         const container = this.networkEl.nativeElement;
         const isBig = nodes.length > 100 || edges.length > 100;
-        const options = NetworkSettings.getOptions(isBig ? 'analysis-big' : 'analysis');
+        const options = NetworkSettings.getOptions(isBig ? 'analysis-big' : 'analysis', this.myConfig.physicsOn);
         this.physicsEnabled = !isBig;
 
         this.network = new vis.Network(container, this.nodeData, options);
diff --git a/src/app/config.ts b/src/app/config.ts
index 229c9bb9aa6f4d85942f7ca94d1ca0bab64d5964..2f1de2fff2f33b26d5522e2d6d76553c0be767ef 100644
--- a/src/app/config.ts
+++ b/src/app/config.ts
@@ -59,6 +59,7 @@ export interface IConfig {
   autofillEdges: boolean;
   sidebarPos: 'left' | 'right';
   interactions?: InteractionDatabase;
+  physicsOn?: boolean;
   identifier?: Identifier;
   nodeShadow?: boolean;
   edgeShadow?: boolean;
@@ -95,6 +96,7 @@ export const defaultConfig: IConfig = {
   nodeShadow: true,
   edgeShadow: true,
   autofillEdges: true,
+  physicsOn: false,
   sidebarPos: 'left',
   nodeGroups: {
     // all NodeGroups but the default group must be set, if not provided by the user, they will be taken from here
diff --git a/src/app/network-settings.ts b/src/app/network-settings.ts
index cbc58a0215ae7f96451873670f6e3aa181d6d725..e68a102a62f49822a20557851e0f7a27cd5caf77 100644
--- a/src/app/network-settings.ts
+++ b/src/app/network-settings.ts
@@ -8,7 +8,7 @@ import * as merge from 'lodash/fp/merge';
 export class NetworkSettings {
 
   // colors
-  private static Grey = '#A0A0A0'
+  private static Grey = '#A0A0A0';
   private static White = '#FFFFFF';
   private static Black = '#000000';
 
@@ -68,24 +68,24 @@ export class NetworkSettings {
   private static drugNotInTrialShape = 'box';
   private static drugInTrialShape = 'triangle';
 
-  static getOptions(network: 'main' | 'analysis' | 'analysis-big') {
+  static getOptions(network: 'main' | 'analysis' | 'analysis-big', physicsOn) {
     if (network === 'main') {
       return {
         layout: this.mainLayout,
         edges: this.mainEdges,
-        physics: this.mainPhysics,
+        physics: physicsOn || this.mainPhysics ,
       };
     } else if (network === 'analysis') {
       return {
         layout: this.analysisLayout,
         edges: this.analysisEdges,
-        physics: this.analysisPhysics,
+        physics: physicsOn ||  this.analysisPhysics,
       };
     } else if (network === 'analysis-big') {
       return {
         layout: this.analysisLayout,
         edges: this.analysisEdges,
-        physics: this.analysisBigPhysics,
+        physics: physicsOn || this.analysisBigPhysics,
       };
     }
   }
diff --git a/src/app/pages/explorer-page/explorer-page.component.ts b/src/app/pages/explorer-page/explorer-page.component.ts
index 820607444e86fa731387b669e56bd0d8c4fddf45..014884dd06af70b5be1ed3087488db5441c59ccf 100644
--- a/src/app/pages/explorer-page/explorer-page.component.ts
+++ b/src/app/pages/explorer-page/explorer-page.component.ts
@@ -89,7 +89,12 @@ export class ExplorerPageComponent implements OnInit, AfterViewInit {
         // a network exists, save node positions
         this.networkPositions = this.networkInternal.getPositions();
       }
-      this.createNetwork();
+      this.createNetwork().then(() => {
+        if(this.myConfig.physicsOn) {
+          this.updatePhysicsEnabled(true);
+        }
+      });
+
     }
   }
 
@@ -400,7 +405,7 @@ export class ExplorerPageComponent implements OnInit, AfterViewInit {
     this.nodeData.edges = new vis.DataSet(edges);
     const container = this.networkEl.nativeElement;
 
-    const options = NetworkSettings.getOptions('main');
+    const options = NetworkSettings.getOptions('main',this.myConfig.physicsOn);
 
     this.networkInternal = new vis.Network(container, this.nodeData, options);
 
diff --git a/src/environments/environment.dev.ts b/src/environments/environment.dev.ts
index 37b731d69c6536b36c96bb6b10fe472be3339272..f10eebdcaa7ec221a5bf00b1569709fc386873ba 100644
--- a/src/environments/environment.dev.ts
+++ b/src/environments/environment.dev.ts
@@ -1,12 +1,7 @@
-// This file can be replaced during build by using the `fileReplacements` array.
-// `ng build --prod` replaces `environment.ts` with `environment.prod.ts`.
-// The list of file replacements can be found in `angular.json`.
-
 export const environment = {
   production: false,
   backend: 'http://localhost:8001/'
 };
-
 /*
  * For easier debugging in development mode, you can import the following file
  * to ignore zone related error stack frames such as `zone.run`, `zoneDelegate.invokeTask`.
@@ -14,4 +9,4 @@ export const environment = {
  * This import should be commented out in production mode because it will have a negative impact
  * on performance if an error is thrown.
  */
-import 'zone.js/plugins/zone-error';  // Included with Angular CLI.
+import 'zone.js/plugins/zone-error';
diff --git a/src/environments/environment.prod.dock1.ts b/src/environments/environment.old.ts
similarity index 99%
rename from src/environments/environment.prod.dock1.ts
rename to src/environments/environment.old.ts
index ac393b4067076122a61ec670ff207835136f7281..7372a16274d8af94348cc07fc3e3c22e8cb7a88d 100644
--- a/src/environments/environment.prod.dock1.ts
+++ b/src/environments/environment.old.ts
@@ -2,3 +2,4 @@ export const environment = {
   production: true,
   backend: 'https://drugst.one/drugstone_api/',
 };
+
diff --git a/src/environments/environment.prod.stage.ts b/src/environments/environment.prod.stage.ts
deleted file mode 100644
index 2dec8afe762c3bba69754df1325f56ba1b89d934..0000000000000000000000000000000000000000
--- a/src/environments/environment.prod.stage.ts
+++ /dev/null
@@ -1,4 +0,0 @@
-export const environment = {
-  production: true,
-  backend: 'https://exbio.wzw.tum.de/drugstone/api/',
-};
diff --git a/src/environments/environment.prod.ts b/src/environments/environment.prod.ts
deleted file mode 100644
index 2dec8afe762c3bba69754df1325f56ba1b89d934..0000000000000000000000000000000000000000
--- a/src/environments/environment.prod.ts
+++ /dev/null
@@ -1,4 +0,0 @@
-export const environment = {
-  production: true,
-  backend: 'https://exbio.wzw.tum.de/drugstone/api/',
-};
diff --git a/src/environments/environment.prod.uhh.ts b/src/environments/environment.prod.uhh.ts
deleted file mode 100644
index e892d5ee6e33ca3ae92732d8dc749f0da53759cb..0000000000000000000000000000000000000000
--- a/src/environments/environment.prod.uhh.ts
+++ /dev/null
@@ -1,4 +0,0 @@
-export const environment = {
-  production: true,
-  backend: 'http://ml-s-zbhdock2.ad.uni-hamburg.de/drugstone_api/',
-};
diff --git a/src/environments/environment.ts b/src/environments/environment.ts
index e1e1736ac32d354eab599869ff5907b60903d84a..9554a44b5aa7b1ec6b95e1e893276169c4839b1c 100644
--- a/src/environments/environment.ts
+++ b/src/environments/environment.ts
@@ -1,17 +1,6 @@
-// This file can be replaced during build by using the `fileReplacements` array.
-// `ng build --prod` replaces `environment.ts` with `environment.prod.ts`.
-// The list of file replacements can be found in `angular.json`.
-
 export const environment = {
-  production: false,
-  backend: 'http://10.162.163.20:8001/',
+  production: true,
+  backend: 'https://api.drugst.one/',
 };
 
-/*
- * For easier debugging in development mode, you can import the following file
- * to ignore zone related error stack frames such as `zone.run`, `zoneDelegate.invokeTask`.
- *
- * This import should be commented out in production mode because it will have a negative impact
- * on performance if an error is thrown.
- */
-import 'zone.js/plugins/zone-error';  // Included with Angular CLI.
+
diff --git a/src/index.html b/src/index.html
index 6f45199e43ca200f7b6d116c93edabc9c3ac4075..e201022ef700840f72fbab4265e1a0a318ba2bab 100644
--- a/src/index.html
+++ b/src/index.html
@@ -43,11 +43,11 @@
 
 <div >
 
-  <network-expander id="netexp1"
+  <drugst-one id="netexp1"
                     pluginId="2"
-                    config='{"showLeftSidebar": true, "showSimpleAnalysis":true, "nodeGroups":{"patient":{"type":"patient","color":"black","font":{"color":"#ffffff"},"groupName":"Patient","shape":"image","image":"https://static.thenounproject.com/png/22780-200.png"},"condition":{"type":"condition","color":"black","font":{"color":"black"},"groupName":"Condition","shape":"text"},"important":{"type":"gene","color":"#ff881f","font":{"color":"#000000"},"groupName":"Important Gene","shape":"star"},"gene":{"type":"gene","color":"#4da300","font":{"color":"#4da300"},"groupName":"Gene","shape":"circle"},"foundDrug":{"type":"drug","color":{"border":"#F12590","background":"#F12590","highlight":{"border":"#F12590","background":"#F12590"}},"font":{"color":"#f0f0f0"},"groupName":"Drug","shape":"diamond"}},"edgeGroups":{"genotype":{"color":"black","groupName":"Relevant Gene"},"has-condition":{"color":"#000000","groupName":"Has Condition","dashes":[2,2]},"default":{"color":"#000000","groupName":"default edge"},"ggi":{"color":"#000000","groupName":"Interaction","dashes":[3,2]}},"identifier":"symbol","title":"Breast cancer example network","nodeShadow":true,"edgeShadow":false,"autofillEdges":false,"showLegend":true}'
+                    config='{"physicsOn":true, "showLeftSidebar": true, "showSimpleAnalysis":true, "nodeGroups":{"patient":{"type":"patient","color":"black","font":{"color":"#ffffff"},"groupName":"Patient","shape":"image","image":"https://static.thenounproject.com/png/22780-200.png"},"condition":{"type":"condition","color":"black","font":{"color":"black"},"groupName":"Condition","shape":"text"},"important":{"type":"gene","color":"#ff881f","font":{"color":"#000000"},"groupName":"Important Gene","shape":"star"},"gene":{"type":"gene","color":"#4da300","font":{"color":"#ffffff"},"groupName":"Gene","shape":"circle"},"foundDrug":{"type":"drug","color":{"border":"#F12590","background":"#F12590"},"font":{"color":"#f0f0f0"},"groupName":"Drug","shape":"diamond"}},"edgeGroups":{"genotype":{"color":"black","groupName":"Relevant Gene"},"has-condition":{"color":"#000000","groupName":"Has Condition","dashes":[2,2]},"default":{"color":"#000000","groupName":"default edge"},"ggi":{"color":"#000000","groupName":"Interaction","dashes":[3,2]}},"identifier":"symbol","title":"Breast cancer example network","nodeShadow":true,"edgeShadow":false,"autofillEdges":false,"showLegend":true}'
                     network='{"nodes":[{"id":"patient-1","group":"patient","x":592,"y":446},{"id":"patient-2","group":"patient","x":235,"y":87},{"id":"patient-3","group":"patient","x":105,"y":369},{"id":"ATM","label":"ATM","group":"gene","x":289,"y":242},{"id":"BARD1","label":"BARD1","group":"gene","x":44,"y":250},{"id":"BRCA1","label":"BRCA1","group":"gene","x":466,"y":576},{"id":"BRCA2","label":"BRCA2","group":"gene","x":507,"y":285},{"id":"BRIP1","label":"BRIP1","group":"gene","x":54,"y":474},{"id":"CHEK2","label":"CHEK2","group":"gene","x":216,"y":590},{"id":"CDH1","label":"CDH1","group":"gene","x":320,"y":-57},{"id":"NF1","label":"NF1","group":"gene","x":481,"y":111},{"id":"NBN","label":"NBN","group":"gene","x":-57,"y":314},{"id":"PALB2","label":"PALB2","group":"gene","x":450,"y":190},{"id":"PTEN","label":"PTEN","group":"important","x":305,"y":494},{"id":"RAD51C","label":"RAD51C","group":"gene","x":182,"y":-90},{"id":"RAD51D","label":"RAD51D","group":"gene","x":368,"y":73},{"id":"STK11","label":"STK11","group":"gene","x":686,"y":330},{"id":"TP53","label":"TP53","group":"important","x":333,"y":316},{"id":"subtype-1","label":"Subtype 1","group":"condition","x":556,"y":171},{"id":"subtype-2","label":"Subtype 2","group":"condition","x":-87,"y":221}],"edges":[{"from":"BRCA1","to":"BRCA2","group":"ggi"},{"from":"ATM","to":"BARD1","group":"ggi"},{"from":"BRCA1","to":"CHEK2","group":"ggi"},{"from":"RAD51C","to":"RAD51D","group":"ggi"},{"from":"STK11","to":"TP53","group":"ggi"},{"from":"TP53","to":"PALB2","group":"ggi"},{"from":"TP53","to":"RAD51D","group":"ggi"},{"from":"TP53","to":"NF1","group":"ggi"},{"from":"TP53","to":"BRCA1","group":"ggi"},{"from":"TP53","to":"BRCA2","group":"ggi"},{"from":"PTEN","to":"BRCA1","group":"ggi"},{"from":"PTEN","to":"BRCA2","group":"ggi"},{"from":"TP53","to":"PTEN","group":"ggi"},{"from":"ATM","to":"PTEN","group":"ggi"},{"from":"CDH1","to":"RAD51D","group":"ggi"},{"from":"CDH1","to":"PALB2","group":"ggi"},{"from":"NBN","to":"BRIP1","group":"ggi"},{"from":"BRIP1","to":"PTEN","group":"ggi"},{"from":"patient-1","to":"BRCA1","group":"genotype"},{"from":"patient-1","to":"TP53","group":"genotype"},{"from":"patient-1","to":"BRCA2","group":"genotype"},{"from":"patient-1","to":"PTEN","group":"genotype"},{"from":"patient-2","to":"TP53","group":"genotype"},{"from":"patient-2","to":"NF1","group":"genotype"},{"from":"patient-2","to":"BARD1","group":"genotype"},{"from":"patient-3","to":"TP53","group":"genotype"},{"from":"patient-3","to":"PTEN","group":"genotype"},{"from":"patient-3","to":"NBN","group":"genotype"},{"from":"patient-1","to":"subtype-1","group":"has-condition"},{"from":"patient-2","to":"subtype-1","group":"has-condition"},{"from":"patient-3","to":"subtype-2","group":"has-condition"}]}'>
-  }'></network-expander>
+  </drugst-one>
 </div>
 
 <!--<div >-->