diff --git a/README.md b/README.md
index a851790..9fb5de6 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,7 @@ All raw formats can be loaded with the Image class and manipulated by Pixelwrite
 
 **JDK 18 is required for v1.8.0** because of the foreign linker API usage and the big changes for threading happenend in Panama in JDK18
 
-**JDK 19 and JavaFX 19 is required for v1.8.2** because of the foreign linker API usage, changes in JavaFX 19 and the big changes for threading happenend in Panama in JDK19. Warning: The lib is actually not working on Apple M1 due to a bug in JDK19. This will be fixed with JDK20.
+**JDK 20 and JavaFX 20 is required for v1.8.4** because of the foreign linker API usage, changes in JavaFX 19 and the big changes for threading happenend in Panama in JDK19/20.
 
 ## Status
 Now the lib is in production ready status. That means it is tested on all operating systems (OSX, Linux, Win10) and under different threading scenarious.
@@ -43,12 +43,12 @@ Point to the maven coordinates:
     <version>1.8.0</version>  
 </dependency>  
 ```
-**JDK19**
+**JDK20**
 ```
 <dependency>  
     <groupId>org.librawfx</groupId>    
     <artifactId>LibRawFX</artifactId>  
-    <version>1.8.3</version>  
+    <version>1.8.4</version>  
 </dependency>  
 ```
 
@@ -68,7 +68,7 @@ Point to the maven coordinates:
 --add-exports=javafx.graphics/com.sun.javafx.iio.common=org.librawfx
 ```
 
-- and add the following lines to your java config on JDK 19:
+- and add the following lines to your java config on JDK 20:
 ```
 --enable-preview --enable-native-access=org.librawfx  
 --add-exports=javafx.graphics/com.sun.javafx.iio=org.librawfx 
@@ -87,6 +87,9 @@ metaData.entrySet().forEach((entry) -> {
 });
 ```
 
+- **RAW Settings**
+You can get the default settings for all camera models with the call RAWImageLoaderFactory.getDecoderSettings(). Afterwards use the getters/setters to update the raw settings. There is also a method called getCameraMaker() which extracts the camera model and afterwards you can now build a model based raw setting engine and feed always before loading an image with the right settings for the camera model. 
+
 - **Module name: org.librawfx**
 
 You can have a look into the class TestAPP.java to see how to use it, but generally just create an Image with the URL/stream and add it to the image view:
@@ -113,7 +116,7 @@ You can also use the lib without adding the file handler. What I mean is that yo
 
 # Notes:
 - The lib is using unoffical JavaFX interfaces
-- The lib is using heavily the foreign memory API from Java 18 including functions from the project Panama and therefore the tool `JExtract` (Available only in JDK 19)
+- The lib is using heavily the foreign memory API from Java 18 including functions from the project Panama and therefore the tool `JExtract` (Available only in JDK 19/20)
 - All classes inside of package `org.libraw.win` / `org.libraw.linuxosx` are generated by jextract but tuned for operating system specifica
 - Inside of these packages above I exposed also the raw interface to libraw
 - The main class to interact with the native lib is the class `LibrawImage.java` in package `org.librawfx`