In: Using the JBoss Fuse Developer Tools (version 6.0, April 2013)
https://access.redhat.com/site/documentation/en-US/JBoss_Fuse/6.0/html/Using_the_Fuse_Developer_Tools/files/RiderPatternRearangeLayout.html

Name of preference page "Fuse Plugins for Eclipse" was rename to "Fuse Tooling".

You can change the default layout direction (Right). To do so, on the menu bar select JBoss Developer
Studio → Preferences → Fuse Plugins for Eclipse → Editor, and then select Down from the Choose the
layout direction for the diagram editor's drop-down list.??

correction:

You can change the default layout direction (Right). To do so, on the menu bar select JBoss Developer
Studio → Preferences → Fuse Tooling → Editor, and then select Down from the Choose the
layout direction for the diagram editor's drop-down list.

In the rest of the document it is corrected.