Hello, I am trying to make a PCB layout which has components on the front and back layer. I want to connect these components with 'vias'. When I place a via into the layout, I can connect a track to it, but I can not connect that trace to a component. I have also tried to use the "Connect pad to pad" tool, but I don't think that is necessary for using vias. I have a screen recording of this here: [https://youtu.be/6id-EVxvbhk](https://youtu.be/6id-EVxvbhk) A copy of my project can be found here: [https://easyeda.com/editor#id=ffaab58491294a3280552b723f0c2dec](https://easyeda.com/editor#id=ffaab58491294a3280552b723f0c2dec) Am I forgetting something? I have also tried it with other public PCB layouts on easyeda, but I don't have any problem connecting tracks to vias with them. Thanks in advance. Robin Jansen