Update readme

Author: geefr

readme.md

@@ -1,14 +1,15 @@
 # VSG OpenXR Integration
 
-(prototype) VR support for [VulkanSceneGraph](https://github.com/vsg-dev/VulkanSceneGraph)
+(prototype) VR support for [VulkanSceneGraph](https://github.com/vsg-dev/VulkanSceneGraph) via OpenXR.
 
-Latest State: vsgvr library created, functionality encapsulated in a few functions & VRViewer class.
+## Status
+vsgvr library created, functionality encapsulated in a few functions & VRViewer class.
 Functionality under OpenXR has reached parity with previous openvr version, so OpenXR will be the backend going forward.
 (openvr version should be available in a branch if you want it)
 
 [![Demo Video](http://img.youtube.com/vi/ZA7syEMAIMo/0.jpg)](http://www.youtube.com/watch?v=ZA7syEMAIMo "vsgvr Demo Video")
 
-example_vr.cpp should be similar enough to a desktop 'hello world'.
+example\_vr.cpp should be similar enough to a desktop 'hello world'.
 
 Thing                        | Status
 -----------------------------|--------
@@ -17,15 +18,14 @@ Windows Build                | Building
 Code                         | Messy, but in roughly the right structure
 OpenXR Presentation          | Present, will need cleanup but should be functional for now
 OpenXR Input                 | Not Implemented Yet
-Controller tracking          | Not Implemented Yet
-Controller models in scene   | Not Implemented Yet
+Controller tracking          | Working
+Controller models in scene   | Working
 HMD tracking                 | Working
 Desktop view                 | Not Implemented Yet
 
 Issue                        | Status
 -----------------------------|-------
 
-
 ## Setup
 
 If you don't have a headset see here - Force a null driver to allow basic display output:
@@ -35,7 +35,7 @@ Building requires:
 * cmake > 3.14
 * vulkan sdk
 * VulkanSceneGraph
-* OpenXR loader (Included in deps/openxr)
+* OpenXR loader (Git submodule in deps/openxr)
 * (For model creation) vsgXchange
 
 ```
@@ -60,3 +60,5 @@ Export from blender to gltf:
 Convert to vsg via `vsgconv model.glb model.vsgt`
 * Ensure vsgXchange is built with assimp support (For assimp itself I used vcpkg)
 * Ensure a recent build is used for correct lighting (fd35cc2 or newer)#
+
+