Update README.md

README.md

@@ -2,23 +2,38 @@
 
 Map Oculus Touch motion/rotation to a vJoy virtual joystick, primarily for Elite: Dangerous in VR.
 
+If you've played VTOL VR or No Man's Sky VR, the controls should be somewhat familiar.
+
+Can also be configured to work with several other applications that have controller support; for example, it works to some extent with Everspace.
+
+Fingers crossed for native VR controller support in Star Wars: Squadrons, but failing that, OcuJoy should work.
+
 ## Usage
 
 1. Install [vJoy](http://vjoystick.sourceforge.net/site/index.php/download-a-install/download).
+   - Set up the virtual joystick as such:
+
+     ![vJoy Configuration](vJoyConfig.png)
+   - If you plan to use the `--hatbuttons` and/or `--triggerbuttons` options,
+     you'll need to enable at least 17 buttons on the joystick.
 2. Grab a release from the releases section, unzip it, and run it. A debug window will pop up.
-3. Included in the release will be a .binds file, which is my personal input bindings.
+3. Included in the release will be a .binds file, which is my personal input bindings for Elite Dangerous.
 
    You may have to tweak some values that use vJoy to get the right axis and inversions:
 
    - Flight Thrust X, Y, Z
-   - Galaxy Map X, Y, Z
+   - Drive Thrust X
+   - Galaxy Map X, Y, Z\*
+   - FSS Scanner
+
+\* This also configures the system map; however it uses the wrong axis for vertical movement. Can't do much about this.
 
 You don't need to have anything (e.g. SteamVR) running before you run it, and you can
 close/reopen OcuJoy whenever you want. It won't block other Oculus applications.
 
 ### Left Stick
 
-The left stick is mapped to vJoy's X, Y and Z coordinates.
+The left stick is mapped to vJoy's X, Y and Z axes.
 
 - Grab a point in space using the grip button, then drag away in any direction
   to increase a particular axis.
@@ -31,7 +46,7 @@ The left stick is mapped to vJoy's X, Y and Z coordinates.
 
 ### Right Stick
 
-The right stick is mapped to vJoy's rX, rY and rZ axis.
+The right stick is mapped to vJoy's rX, rY and rZ axes.
 
 - Grab a point in space using the grip button, then rotate the stick on any set
   of axes.
@@ -40,3 +55,18 @@ The right stick is mapped to vJoy's rX, rY and rZ axis.
   joystick match your hand position.
 - The rotation is mapped based on your _starting hand rotation_ - it doesn't matter
   which way your hand is pointing when you grip.
+
+### Buttons & Hats
+
+You can enable button, hat and trigger capturing by passing the `--input` flag to ocujoy.exe.
+
+If you are working with a game that doesn't accept the vJoy POV hats or triggers, you can pass two other options:
+
+- `--hatbuttons` maps the two Oculus joystick hats to four vJoy buttons each, instead of the vJoy POV hats.
+- `--triggerbuttons` maps the two Oculus triggers to vJoy buttons. The buttons are triggered when you push the trigger in by 50%.
+
+
+Possibly coming soon, depending on interest and my time:
+
+- Configure thresholds, values and mappings
+- Configurable input styles for each hand