Update README

addons/gdcef/README.md

@@ -59,6 +59,18 @@ browser.set_name("hello")
 - Here are some projects that might inspire you:
   - https://github.com/face-hh/wattesigma
 
+## How to debug gdCEF?
+
+In your GDScript, when initializing CEF, pass the following settings:
+
+```
+$CEF.initialize({"remote_debugging_port": 7777, "remote_allow_origin": "*", ... })
+```
+
+Open a Chrome browser and type in the URL: `http://localhost:7777`. You will see something like this:
+
+![Debug](doc/pics/debug.png)
+
 ### Why is my CPU usage at 70% when running gdCEF?
 
 Try switching Godot's graphics mode to 'Compatibility' instead of 'Forward+'. See below, on the top right corner:
@@ -67,9 +79,16 @@ Try switching Godot's graphics mode to 'Compatibility' instead of 'Forward+'. Se
 
 ### Important note about certain architectures!
 
-- CEF is currently not supported on iOS or Android devices. For Android, you can see this [project](https://github.com/Sam2much96/GodotChrome). 
+- CEF is currently not supported on iOS or Android devices. For Android, you can see this [project](https://github.com/Sam2much96/GodotChrome).
 - Chrome extensions are limited to version 2, although most users now rely on version 3.
 
+### I have limitations!
+
+Yes, we know:
+- Keyboard limitation: https://github.com/Lecrapouille/gdcef/issues/55.
+- Slow and with limitations: https://github.com/Lecrapouille/gdcef/issues/50.
+- Restrcited for some access: https://github.com/Lecrapouille/gdcef/issues/75.
+
 ### I cannot watch videos!
 
 CEF does not include by default H264 or ffmpeg codecs for licensing reasons. You can add them by compiling CEF by yourself with the correct options, instead of using the prebuilt binaries. I'm sorry but gdCEF, currently, follows restrictions imposed by CEF.
@@ -78,9 +97,9 @@ CEF does not include by default H264 or ffmpeg codecs for licensing reasons. You
 
 For the moment we cannot block ads.
 
-### I have limitations
+### Why your classes uses subclass Impl?
 
-Yes, we know: https://github.com/Lecrapouille/gdcef/issues/50
+Godot uses a reference counter that conflicts with CEF's reference counter. To avoid compilation issues, we have to trick by creating an intermediate class.
 
 ### Important notes on the CEF license!
 

addons/gdcef/doc/installation.md

@@ -137,16 +137,4 @@ GITHUB_GDCEF_RELEASE = "0.12.0"
 
 Limitations:
 - You cannot choose the Godot version
-- You cannot choose the CEF version
-
-## Debug gdcef
-
-In your GDScript, when initializing CEF, pass the following settings:
-
-```
-$CEF.initialize({"remote_debugging_port": 7777, "remote_allow_origin": "*", ... })
-```
-
-Open a Chrome browser and type in the URL: `http://localhost:7777`. You will see something like this:
-
-![Debug](pics/debug.png)
+- You cannot choose the CEF version