toggle.setState((sliceSelection.getCapType() == CrossSliceSelection.CAP_CURVE));
xPos += 30;
toggle = new GUIToggle(xPos, yPos, "gui/GUI_SLICE_CAP_SQUARE.png", this.controller);
toggle.setComponentSet(radioSet);
toggle.addActionListener(sliceSelection, "setCapType",
CrossSliceSelection.CAP_BUTT);
toggle.addActionListener(this, "rebuildChair",
CrossSliceSelection.CAP_CURVE);
/*toggle.setLabel("cap\nsquare");
toggle.label.align = GUILabel.CENTRE;