driveTrainDrawing.addContentChangeListener(zoomInput);
	private void getTranslationInput(JTabbedPane tabbedPane) {		JPanel translationInput = new JPanel(new GridBagLayout());		GridBagConstraints gbc = new GridBagConstraints();		gbc.gridwidth = REMAINDER;		gbc.fill = BOTH;		gbc.anchor = NORTHWEST;		gbc.weighty = 1.0;		chainwheelTranslationInput.addContentChangeListener(this);		translationInput.add(chainwheelTranslationInput, gbc);		sprocketTranslationInput.addContentChangeListener(this);		translationInput.add(sprocketTranslationInput, gbc);		generalTranslationInput.addContentChangeListener(this);		translationInput.add(generalTranslationInput, gbc);		driveTrainDrawing.addContentChangeListener(this);		driveTrainOutput.addContentChangeListener(this);		tabbedPane.addTab(Messages.getString("TransmissionDetails"), null, translationInput, Messages.getString("TransmissionDetailsTip"));	}