diff --git a/schema/plugin.json b/schema/plugin.json
index c7f6e74..1bcc608 100644
--- a/schema/plugin.json
+++ b/schema/plugin.json
@@ -23,18 +23,23 @@
       "description": "URL parameters for the drawio iframe https://desk.draw.io/support/solutions/articles/16000042546-supported-url-parameters",
       "$ref": "#/definitions/drawio-url-params",
       "default": {
-        "stealth": 1,
         "gapi": 0,
-        "od": 0,
-        "tr": 0,
         "gl": 0,
-        "noExitBtn": 1
+        "noExitBtn": 1,
+        "od": 0,
+        "stealth": 1,
+        "tr": 0,
+        "ui": "min"
       }
     },
     "drawioConfig": {
       "description": "Configuration options sent to each drawio editor. https://desk.draw.io/support/solutions/articles/16000058316",
       "$ref": "#/definitions/drawio-config",
-      "default": {}
+      "default": {
+        "compressXML": false,
+        "showStartScreen": false,
+        "override": true
+      }
     }
   },
   "definitions": {
diff --git a/src/editor.ts b/src/editor.ts
index 9315040..b0d0e73 100644
--- a/src/editor.ts
+++ b/src/editor.ts
@@ -45,25 +45,6 @@ const CORE_EMBED_PARAMS = {
   configure: 1,
 };
 
-/**
- * Default embed params, mostly to turn off third-party javascript
- */
-const DEFAULT_EMBED_PARAMS = {
-  gapi: 0, // google
-  od: 0, // onedrive
-  tr: 0, // trello
-  gl: 0, // gitlab
-  stealth: 1, // just to be sure
-  noExitBtn: 1, // looks/acts weird
-};
-
-const DEFAULT_CONFIG = {
-  compressXml: false,  // bigger size, _maybe_ diffable
-  debug: DEBUG,  // a lot going on
-  showStartScreen: false, // looks weird
-  override: true, // might help
-};
-
 /**
  * Additional capabilities to allow to sandbox
  */
@@ -210,10 +191,9 @@ export class DrawioWidget extends DocumentWidget<IFrame> {
   }
 
   private configureDrawio() {
-    let userConfig = this._settings?.drawioConfig as ReadonlyPartialJSONObject;
+    let settingsConfig = this._settings?.drawioConfig as ReadonlyPartialJSONObject;
     const config = {
-      ...DEFAULT_CONFIG,
-      ...(userConfig || {}),
+      ...(settingsConfig || {}),
       version: `${+new Date()}`,
     };
     DEBUG && console.warn("configuring drawio", config);
@@ -229,14 +209,10 @@ export class DrawioWidget extends DocumentWidget<IFrame> {
 
   private reloadFrame(force: boolean = false) {
     const query = new URLSearchParams();
-    const userUrlParams = this._settings
+    const settingsUrlParams = this._settings
       ?.drawioUrlParams as ReadonlyPartialJSONObject;
     const params = {
-      ...DEFAULT_EMBED_PARAMS,
-      ui: document.querySelector('body[data-jp-theme-light="true"]')
-        ? "kennedy"
-        : "dark",
-      ...(userUrlParams || {}),
+      ...(settingsUrlParams || {}),
       ...CORE_EMBED_PARAMS,
     };
     for (const p in params) {