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
/**
	 * A named preference that controls if prefix removal during setter/getter generation is turned on or off. 
	 * <p>
	 * Value is of type <code>Boolean</code>.
	 * </p>
	 * @deprecated Use JavaCore preference store (key JavaCore.
	 * CODEASSIST_FIELD_PREFIXES and CODEASSIST_STATIC_FIELD_PREFIXES)
	 */	
	public static final String CODEGEN_USE_GETTERSETTER_PREFIX= "org.eclipse.jdt.ui.gettersetter.prefix.enable";
	/**
	 * A named preference that holds a list of prefixes to be removed from a local variable to compute setter 
	 * and gettter names.
	 * <p>
	 * Value is of type <code>String</code>: comma separated list of prefixed
	 * </p>
	 * 
	 * @deprecated Use JavaCore preference store (key JavaCore.
	 * CODEASSIST_FIELD_PREFIXES and CODEASSIST_STATIC_FIELD_PREFIXES)
	 */	
	public static final String CODEGEN_GETTERSETTER_PREFIX= "org.eclipse.jdt.ui.gettersetter.prefix.list";
	/**
	 * A named preference that controls if suffix removal during setter/getter generation is turned on or off.
	 * <p>
	 * Value is of type <code>Boolean</code>.
	 * </p>
	 * @deprecated Use JavaCore preference store (key JavaCore.
	 * CODEASSIST_FIELD_PREFIXES and CODEASSIST_STATIC_FIELD_PREFIXES)
	 */	
	public static final String CODEGEN_USE_GETTERSETTER_SUFFIX= "org.eclipse.jdt.ui.gettersetter.suffix.enable";
	/**