Bug 38072 [Wizards] Broken layout in the Logic Example creation wizard
See the attached screenshots. On the first screenshot, the layout is cut off at the top and right side (the title area). Moreover, there is a lot of wasted space below the "Logic Model Samples" group in the lower part (this is how the dialog opens, it is not resizable). The second screenshot shows what happens after clicking on "Advanced >>" twice. The "Advanced" part does not disappear but is cut in half.
bundles/org.eclipse.jface/src/org/eclipse/jface/dialogs/TitleAreaDialog.java
* the message is saved and will be redisplayed when the error message is set
 * to <code>null</code>.
 * <p>
 * Shortcut for <code>setMessage(newMessage, IMessageProvider.NONE)</code>
 * </p> 
 * 
 * @param newMessage the message, or <code>null</code> to clear
 *   the message
 */
public void setMessage(String newMessage) {
	setMessage(newMessage, IMessageProvider.NONE);
}
/**
 * Sets the message for this dialog with an indication of what type
 * of message it is.
 * <p>
 * The valid message types are one of <code>NONE</code>, 
 * <code>INFORMATION</code>, <code>WARNING</code>, or <code>ERROR</code>.
 * </p>
 * <p>
 * Note that for backward compatibility, a message of type <code>ERROR</code> 
 * is different than an error message (set using <code>setErrorMessage</code>). 
 * An error message overrides the current message until the error message is 
 * cleared. This method replaces the current message and does not affect the 
 * error message.
 * </p>
 *
 * @param newMessage the message, or <code>null</code> to clear
 *   the message
 * @param newType the message type