Write docs

Author: Team-on

HelpScreenshots/6.png

@@ -13,50 +13,102 @@ Utility for running builds sequence & pushing them to itch.io and github
  * Keep changelog and readme files
  * Auto add changelog and readme to game folders
 
+Also it nicely integrated with [Team-on Unity game template](https://github.com/Team-on/UnityGameTemplate)
+ 
 
 ## Editor window & how to use it
 ![Main screen](HelpScreenshots/1.png)  
-
+Here are main(and only one) Build manager window. Open it in *Windows/BuildManager/Builds window* or *Alt+B*. Lets look into it step by step
 
 ---------------------
 
 ### Global data
 ![Global data](HelpScreenshots/2.png)  
+First foldout is responsible for global data, that usually setuped once or before major builds.
+ - *Company name*, *Product name*, *Version*, *Android bundle version* and *Scripting defines* is just a shortcut for *PlayerSettings*
+ - *Itch.io link* - required data for itch.io pushing. You can press on *Docs* to get how to generate that and *Open* to open your game page
+ - *Github token* - token with **read, write:packages and delete:packages** access. You can press on *Generate* to get how to generate that and *Docs* to look how that work
+ - *Github user name* - github user or group name
+ - *Github repo name* - repository name
 
 ---------------------
 
 ### Build buttons
 ![Build buttons](HelpScreenshots/5.png) 
+Here are buttons that run build sequences. There are one button for each sequence. You can hide button by disabling sequence
 
 ---------------------
 
 ### Sequence general
 ![Sequence general](HelpScreenshots/6.png) 
+This is sequence settings. Here you can enable/disable sequnce via chechbox, change it name and add/remove sequences.
 
 ---------------------
 
 ### Sequence settings
 ![Sequence settings](HelpScreenshots/7.png) 
+This is global sequence data. Currently you can only add more *Scripting defines* to specific sequence. It would be added to defines written in *Global data*
 
 ---------------------
 
 ### Build settings
 ![Build settings](HelpScreenshots/8.png) 
-
----------------------
-
-### Updating CLI
-![Updating CLI](HelpScreenshots/9.png) 
-
+This is build settings group. Here you can enable/disable build via chechbox, change it name, select target and set build settings.  
+For each build you can set this data:
+ - *Passby build checkmark* - Use previously builded folder and just pass that to post build processing
+ - *Release build checkmark* - Apply release optimizations for build. When unchecked - optimized for faster building
+ - *VR build checkmark* - enable VR for build
+ - *Output root* - Output root path
+ - *Middle path* - Output specific path. Support variables
+ - *Dir path* - path to directory that will be *archived* and pushed to *itch.io*. Support variables
+ - *Defines build override* - add more *Scripting defines* to specific build. It would be added to defines written in *Global data* and *Sequence settings*
+ 
+List of supported variables for path:
+ - $NAME - product name with all separator replaced by '_'
+ - $PLATFORM - platform
+ - $VERSION - PlayerSettings.bundleVersion
+ - $DATESHORT - [last 2 digits of year] [month] [day]
+ - $YEARSHORT - last 2 digits of year
+ - $DATE - [year] [month] [day]
+ - $YEAR - year
+ - $MONTH - month
+ - $DAY - day
+ - $TIME - [hour] [minute]
+ - $EXECUTABLE - platform-specific executable. E.g. .exe for windows, .apk for android...
+ 
+Post build processing:
+ - *Compress* - create .zip archive
+ - *Push to github releases* - use data from *Global data* to push build to github releases
+ - *Push to itch.io* - use data from *Global data* to push build to itch.io
+ - *itch.io channel* - channel for itch.io
+ 
 ---------------------
 
 ### Changelog general
 ![Changelog general](HelpScreenshots/3.png) 
+This is changelog foldout. You need to close it, to access builds window back. Here you can do 2 things.
+ - 1) Write Readme.txt file. This file will be included to build folder for standalone platforms.
+ - 2) Keep and update changelog. It will automatically parse and created nice looking file that ill be included to build folder for standalone platforms.
 
 ---------------------
 
 ### Changelog version
 ![Changelog version](HelpScreenshots/4.png) 
+So how to keep your changelog? Press on *Add version* - add new version.
+For each version you can:
+ - *Remove version*
+ - Set version number
+ - Set version date
+ - Set short update name
+ - Write description about update
+ - *Add changelog notes*. You can select for them *Type*, *Scope*, check mark is this *community suggested* feature and add *description*
+ - *Remove note*
+
+---------------------
+
+### Updating CLI
+![Updating CLI](HelpScreenshots/9.png) 
+Build manager automatically download CLI for each platform in first use, but never updates it. You can update it manually in *Windows/BuildManager/Download X*
 
 
 ## Installation