diff --git a/src/components/scene-preview-camera.js b/src/components/scene-preview-camera.js
index d8ed97a680723778d70399b208b94b50bb8803d9..a6e715691519ca2ea9fbefe0c1011d8c1b836e82 100644
--- a/src/components/scene-preview-camera.js
+++ b/src/components/scene-preview-camera.js
@@ -33,7 +33,7 @@ AFRAME.registerComponent("scene-preview-camera", {
 
   tick: function() {
     let t = (new Date().getTime() - this.startTime) / (1000.0 * this.data.duration);
-    t = (t * t) / (2 * (t * t - t) + 1);
+    t = (t * t) / (2 * (t * t - t) + 1); // Simple beizer smoothing
 
     const from = this.backwards ? this.targetPoint : this.startPoint;
     const to = this.backwards ? this.startPoint : this.targetPoint;
diff --git a/src/react-components/ui-root.js b/src/react-components/ui-root.js
index f85061074a66a56b4a16ce3ffe46a7c46969158c..ee45a77f0992ebd347cdc22a85ca9a1c7f09a139 100644
--- a/src/react-components/ui-root.js
+++ b/src/react-components/ui-root.js
@@ -11,12 +11,7 @@ import entryStyles from "../assets/stylesheets/entry.scss";
 
 import { lang, messages } from "../utils/i18n";
 import AutoExitWarning from "./auto-exit-warning";
-import {
-  TwoDEntryButton,
-  DeviceEntryButton,
-  GenericEntryButton,
-  SafariEntryButton
-} from "./entry-buttons.js";
+import { TwoDEntryButton, DeviceEntryButton, GenericEntryButton, SafariEntryButton } from "./entry-buttons.js";
 import { ProfileInfoHeader } from "./profile-info-header.js";
 import ProfileEntryPanel from "./profile-entry-panel";
 import HelpDialog from "./help-dialog.js";