for (int i = vertRulers.size(); i < analogItems.size(); ++i) {\r
VertRuler ruler = addNode(VertRuler.class);\r
vertRulers.add(ruler);\r
for (int i = vertRulers.size(); i < analogItems.size(); ++i) {\r
VertRuler ruler = addNode(VertRuler.class);\r
vertRulers.add(ruler);\r