add envision guide

content/docs/fossvr/envision/_index.md

@@ -25,9 +25,21 @@ You can download the latest Appimage snapshot from [GitLab Pipelines](https://gi
 
 **Please note that WiVRn will not work properly by AppImage, if you utilize the AppImages to run WiVRn you must extract the contents of the AppImage and then execute the Envision binary.**
 
-## Room Setup
+# Getting Started
 
-If you're planning to use the SteamVR lighthouse driver (with Index or Vive HMDs, or other lighthouse tracked HMDs), you'll need to go through the SteamVR room setup. You can do that from SteamVR, directly from Envision or manually by running the appropriate scripts. More info in the [SteamVR page](/docs/steamvr).
+Upon launching Envision, you will need to select a profile on the bottom of the left side bar.
+
+Profiles that are available by default:
+- Lighthouse driver: Proprietary SteamVR Lighthouse driver with top tracking quality. Recommended for lighthouse HMDs.
+- OpenHMD: Recommended for Oculus Rift & DK series.
+- Simulated headset: Dummy driver for testing on a flat screen.
+- Survive: FOSS lighthouse driver implementation.
+- WMR: Use with Windows Mixed Reality headsets
+- WiVRn: Wireless streaming solution for Quest, Pico, HTC standalone HMDs
+
+Monado does not have a launcher app, and so after connecting your headset, you will likely see a solid color. This means you can now start your VR title.
+
+You may want to launch [WlxOverlay-S](/docs/fossvr/wlxoverlay-s/) first and use it as a means to access your desktop and other VR titles.
 
 ## Experimental feature settings