一：同步高亮
1.sch->layout: 9->F3->layout
2.layout->sch: option->selection...->routing object granularity->net(mark)
Net Tracer->F3->cross-highlight net in schematic(net tracer). added: from net 可以通过xl正确的条件下，点亮layout上其他该net wire。
options->highlight->Dynamic highlight(同步点亮)
