private PagePotentialWell createPotentialWell() {
			PagePotentialWell w = new PagePotentialWell();
			w.setPage(page);
			w.setModelID(modelIndex);
			if (uid != null) {
				w.setUid(uid);
				uid = null;
			}
			if (!opaque) {
				w.setOpaque(false);
				opaque = true;
			}
			if ((argb1 | ARGB_NOT_SET) != ARGB_NOT_SET) {
				w.setColor(new Color(argb1));
				argb1 = ARGB_NOT_SET;
			}
			if (borderType != null) {
				w.setBorderType(borderType);
				borderType = null;
			}
			w.setChangable(page.isEditable());
			w.setMaximumDepth((float) maximum);
			w.setOwner(description);
			description = null;
			if (width > 0 && height > 0) {
				w.setPreferredSize(new Dimension((int) width, (int) height));
				width = height = 0;
			}
			mw2dConnector.linkModelListener(modelIndex, w);
			return w;
		}