update

product/all/en-us/_sidebar.md

@@ -1,6 +1,6 @@
 <!-- docs/_sidebar.md -->
 
-* [首页](README.md)
+* [Home Page](README.md)
 * [App](/product/app/en-us/AppReady.md)
 * [Mesh scene editing platform](/product/4dkk/en-us/README.md)
 * [Point Cloud scene editing platform](/product/laser/en-us/README.md)

product/laser/en-us/_sidebar.md

@@ -10,17 +10,6 @@
   * [Term definition](terminology.md)
   * [Functions Description](dataexpired.md)
   * [Point Cloud View](view.md)
-  * [4DKanKan APP](AppReady.md)
-    * [Install and Connect](Connect.md)
-    * [Capture Type](ShootingDes.md)
-    * [Shooting Method-Site Mode](SiteMode.md)
-      * [Ponint Adjustment Mode](PointAdjustment.md)
-      * [Save and Generate 3D Tours](SaveScence.md)
-      * [Pickup Shots](MakeScene.md)
-      * [Tips](SiteModeNote.md)
-    * [SLAM](SlamMode.md)
-      * [Tips](SlamModeNote.md)
-    * [APP FAQ](AppQA.md)
 * Hotspots
   * [Add hotspots](addhotspot.md)
 * Measurements