Update documentation for 1.0 release

Signed-off-by: John Strunk <john.strunk@gmail.com>

CHANGELOG.md

@@ -2,6 +2,8 @@
 
 ## Master
 
+## Version v1.0
+
 - Added
   - Axis range can be customized via `-r range`.
   - Moving average momentum can be customized via `-m value`.
@@ -14,6 +16,9 @@
 - Limitations
   - Deadzone settings are not visible to other applications and must be set
     manually.
+  - Changes to the calibration are not visible to applications that are
+    currently running. Only newly launched applications see the most current
+    configuration.
 
 ## Version v0.1
 

README.md

@@ -26,30 +26,31 @@ calibrates the center, limits, and deadzone on-the-fly.
 Download the latest version from the [Releases
 page](https://github.com/JohnStrunk/tilt-wizard/releases).
 
-Run `tilt-wizard` with no arguments to scan for available DirectInput devices:
+Run `tilt-wizard -l` with no arguments to list available DirectInput devices:
 
 ```
-C:\tilt-wizard>tilt-wizard.exe
+C:\tilt-wizard>tilt-wizard.exe -l
 ```
 
 This should discover any devices attached to your computer. To have tilt-wizard
-automatically tune the device, pass in the GUID of the desired device:
+automatically tune the device, pass in the GUID of the desired device via the
+`-d` option:
 
 ```
-C:\tilt-wizard>tilt-wizard.exe {34BE2320-42C7-11E6-8001-444553540000}
+C:\tilt-wizard>tilt-wizard.exe -d {34BE2320-42C7-11E6-8001-444553540000}
 ```
 
 The application will then run, sampling the X & Y axes and updating the center
 point.
 
 - `current`: The most recent sample
 - `avg`: The currently calculated average (and center point)
-- `stdev`: The calculated standard deviation of the incoming data. You probably
-  want to manually set the deadzone percentage to approximately 4x this value.
+- `DZ%`: The recommended deadzone percentage for this axis. It is calculated
+  based on the standard deviation of the incoming data.
 
 Example:
 
-![Example output fo tilt-wizard](docs/images/output.png)
+![Example output for tilt-wizard](docs/images/output.png)
 
 To integrate tilt-wizard with your pinball cabinet, see the [installation
 document](docs/installation.md).
@@ -67,7 +68,8 @@ C:\>choco install mingw
 ...
 ```
 
-Once you have the prerequisites installed, make sure you update your PATH. In my case, that was:
+Once you have the prerequisites installed, make sure you update your PATH. In my
+case, that was:
 
 ```
 set PATH=%PATH%;C:\ProgramData\chocolatey\lib\mingw\tools\install\mingw64\bin

docs/installation.md

@@ -3,6 +3,13 @@
 This document provides installation guidance for integrating tilt-wizard with
 your pinball setup.
 
+Installation options:
+
+- [Integration with PinballX](#pinballx)
+- [Run during Windows startup](#run-on-startup)
+
+---
+
 ## PinballX
 
 Integrating with [PinballX](https://www.pinballx.com/) is fairly
@@ -13,7 +20,29 @@ straightforward. Make a note of:
 
 Launch the PinballX configuration program and go the "Startup settings" menu.
 Configure tilt-wizard to run on startup as shown below. Substitute the directory
-of `tilt-wizard.exe` for the "Working path" and put your device GUID in the
-"Parameters" field.
+of `tilt-wizard.exe` for the "Working path" and in the "Parameters" field, put
+"`-d`" and your device GUID.
 
 ![PinballX startup settings](images/pinballx_config.png)
+
+## Run on startup
+
+Tilt-wizard can also be configured to run at startup by creating a shortcut and
+placing that in your Startup folder.
+
+- Locate the `tilt-wizard.exe` executable, right-click, and select "Create
+  shortcut".
+- Right-click the shortcut and select "Properties".
+- In the "Shortcut" tab:
+  - Add `-d` and your device GUID to the end of the "Target" field.
+  - Change the "Run" field to "Minimized".
+  - Click "OK".
+
+![Shortcut settings](images/shortcut.png)
+
+After following the above, double clicking the shortcut should start a minimized
+window w/ tilt-wizard tuning your device.
+
+Move **just the shortcut** to your startup folder. The folder will be at a path
+similar to: `C:\Users\johns\AppData\Roaming\Microsoft\Windows\Start
+Menu\Programs\Startup`. Remember to replace my username (johns) with your own.