gbc.gridx=gbc.RELATIVE;
gbc.gridx=GridBagConstraints.RELATIVE;
    public JComponent getWideGUI(Patch patch) {        JComponent paramgui = getParamGUI(patch);        paramgui.setBorder(new TitledBorder(new EtchedBorder(EtchedBorder.RAISED),"Parameters",TitledBorder.LEFT,TitledBorder.CENTER));		JTabbedPane oscPane=new JTabbedPane();		oscPane.addTab("1 WF",    getWaveformGUI(patch,CZModel.MFW));		oscPane.addTab("1 Pitch", getDco1Panel(patch));		oscPane.addTab("1 Wave",  getDcw1Panel(patch));		oscPane.addTab("1 Amp",   getDca1Panel(patch));		oscPane.addTab("2 WF",    getWaveformGUI(patch,CZModel.SFW));		oscPane.addTab("2 Pitch", getDco2Panel(patch));		oscPane.addTab("2 Wave",  getDcw2Panel(patch));		oscPane.addTab("2 Amp",   getDca2Panel(patch));		JPanel mainPane = new JPanel();		mainPane.setLayout(new GridBagLayout());		gbc.gridy=0;		gbc.gridx=gbc.RELATIVE;        //gbc.weightx = 1;        mainPane.add(paramgui,gbc);        //gbc.weightx = 1;        mainPane.add(oscPane,gbc);                return mainPane;    }