pf.faderBank = (pf.faderBank + 1) % pf.numFaderBanks; pf.faderHighlight();
pf.nextFader();
        public void actionPerformed(ActionEvent e) {            if (!(JSLDesktop.getSelectedFrame() instanceof PatchEditorFrame))		return;            PatchEditorFrame pf = (PatchEditorFrame) JSLDesktop.getSelectedFrame();            pf.faderBank = (pf.faderBank + 1) % pf.numFaderBanks; pf.faderHighlight();	    return;        }