diff --git a/README.md b/README.md
index 263cacb..85386c4 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 
 > Because $300 plus shipping and a two month wait is too painful for a tasoller
 
-Run this together alongside SUSPlayer or your other favourite sliding universal score simulator.
+Run this together alongside SUSPlayer or your other favourite sliding universal score simulator to play with a tablet device.
 
 [Demo play](https://www.youtube.com/watch?v=xhxCB26Jqf4)
 
@@ -22,7 +22,7 @@ Run this together alongside SUSPlayer or your other favourite sliding universal
 
    ![firewall](images/firewall.png)
 
-   > When using windows hotspot, ensure 'public' is enabled. If there are any other issues, try checking the "incoming rules" menu of windows firewall from the control panel.
+   > When using windows hotspot, ensure "public" is enabled. If there are any other issues, try checking the "incoming rules" menu of windows firewall from the control panel.
 
    > You may need to grant firewall permissions the first time and then restart the program.
 
@@ -30,12 +30,16 @@ Run this together alongside SUSPlayer or your other favourite sliding universal
 
    ![running window](images/link.png)
 
-6. If you see 'Controller ID ? Connected', the controller is working!
+6. If you see "Controller ID ? Connected" on the console, the controller is working!
 
    ![connected](images/connected.png)
 
 7. Open up SUSplayer or some other simulator and have fun!
 
+   > Make sure to set `InputType=1` in SUSPlayer's `Config.ini`; this program simulates the Yuancon keyboard layout
+
+### Further Setup
+
 I also recommend using the "Add to home" feature for Safari / Chrome, it makes the controller fullscreen. After that you can also use "guided access" mode to disable the iOS app switcher gestures.
 
 ![add to home](images/homescreen.png)
@@ -48,20 +52,50 @@ The difference between Safari and "Add to home" looks like this:
 
 Options for the server can be changed with command line arguments, check `.\brokenithm-kb.exe -h` or edit `run.bat`.
 
+Example usage:
+
+```bat
+REM Just run brokenithm-kb
+.\brokenithm-kb.exe
+
+REM View help
+.\brokenithm-kb.exe -h
+
+REM Run on a different port
+.\brokenithm-kb.exe -p 1117
+
+REM Run polling rate of 1000 times a second (default is 100)
+.\brokenithm-kb.exe -f 1000
+
+REM Run in verbose mode to check if button presses are detected
+.\brokenithm-kb.exe -v
+
+REM Run in verbose + dry run mode which doesn't send any keypreses
+.\brokenithm-kb.exe -v -d
+```
+
 Appearance of the touchscreen controller can be changed by editing `./res/www/config.js`.
 You can change the displayed colors and also add a background image URL to the controller. Just upload an image to imgur or somewhere else and place the link there.
 
+## Troubleshooting
+
+> I can open the webpage controller in chrome on the windows computer itself but clicking does not do anything
+
+The webpage controller only detects touch input; try use your web browser's devtools and enable ["Touch Device" mode](https://developer.chrome.com/docs/devtools/device-mode/#viewport), then try again.
+
+> I can access the webpage controller on my windows machine but not on my device
+
+- Make sure your devices are connected to the same wifi / ethernet hospot.
+- Try using windows hotspot.
+- Try running as administrator.
+- Try changing the port used for the server (see [Options](#Options))
+- Double check that your firewall is set up correctly.
+
+![firewall debug](images/firewall-debug.png)
+
 ## Building from source
 
-Needs cmake and some vcpkg packages:
-
-```
-libuv:x64-windows
-openssl-windows:x64-windows
-openssl:x64-windows
-usockets:x64-windows
-zlib:x64-windows
-```
+Needs cmake and the `libuv:x64-windows` vcpkg package.
 
 Built on windows `cl.exe 19.28.29337`.
 
diff --git a/images/firewall-debug.png b/images/firewall-debug.png
new file mode 100644
index 0000000..b3ab396
Binary files /dev/null and b/images/firewall-debug.png differ
diff --git a/scripts/run.bat b/scripts/run.bat
index a56c637..c48c972 100644
--- a/scripts/run.bat
+++ b/scripts/run.bat
@@ -3,8 +3,17 @@ ECHO OFF
 REM Just run brokenithm-kb
 .\brokenithm-kb.exe
 
+REM View help
+REM .\brokenithm-kb.exe -h
+
 REM Run on a different port
 REM .\brokenithm-kb.exe -p 1117
 
-REM Run in debug mode
+REM Run polling rate of 1000 times a second
+REM .\brokenithm-kb.exe -f 1000
+
+REM Run in verbose mode to check if button presses are detected
 REM .\brokenithm-kb.exe -v
+
+REM Run in verbose + dry run mode which doesn't send any keypreses
+REM .\brokenithm-kb.exe -v -d