Bug 31249 Bad default modifier for Hyperlink style navigation on MacOS X
M5 The default modifier for hyperlink style navigation is "Control" which doesn't work well on MacOS X because here the Control modifier is used to simulate a right-click (opening the context menu). The consequence of this is that if control is pressed the users gets the underlined text style when hovering, but he cannot follow the link because a click results in opening the context menu. The default on MacOS should be 'Command'
org.eclipse.jdt.ui/ui/org/eclipse/jdt/ui/PreferenceConstants.java
* automatically to newly created types and methods.
	 * <p>
	 * Value is of type <code>Boolean</code>.
	 * </p>
	 * @since 2.1
	 */
	public static final String CODEGEN_ADD_COMMENTS= "org.eclipse.jdt.ui.javadoc"; 
	/**
	 * A named preference that controls if a comment stubs will be added
	 * automatocally to newly created types and methods.
	 * <p>
	 * Value is of type <code>Boolean</code>.
	 * </p>
	 * @deprecated Use CODEGEN_ADD_COMMENTS instead (Name is more precice).
	 */
	public static final String CODEGEN__JAVADOC_STUBS= CODEGEN_ADD_COMMENTS;
	/**
	 * A named preference that controls if a non-javadoc comment gets added to methods generated via the 
	 * "Override Methods" operation.
	 * <p>
	 * Value is of type <code>Boolean</code>.
	 * </p>
	 * @deprecated New code template story: user can
	 * specify the overriding method comment.
	 */
	public static final String CODEGEN__NON_JAVADOC_COMMENTS= "org.eclipse.jdt.ui.seecomments"; 
	/**
	 * A named preference that controls if a file comment gets added to newly created files.
	 * <p>
	 * Value is of type <code>Boolean</code>.