-// addButtonRow("Body components",row,
-// new ComponentButton(NoseCone.class,"Nose cone") {
-// @Override
-// public boolean isAddable(RocketComponent c) {
-// if (!(c instanceof ComponentAssembly))
-// return false;
-// if (c.getSiblingCount() == 0)
-// return true;
-// return false;
-// }
-// },
-// new BodyComponentButton(BodyTube.class,"Body tube"),
-// new BodyComponentButton(null,"Transition"));
-