**BUG**
I designed simple PCB to be used as a face plate for a device. It has 4 openings for connectors (rectangular shape). Those openings are defined as NPTH and show up fine in Photo View. They are located on Multi-Layer (disappear only when I hide this layer. I wanted to export this design as pdf file or image, but when I do so, the openings do not show up, only drill holes. This layer is not available for selection when exporting. I tried using Google Chrome browser as well as the desktop version of EasyEDA with the same result - openings don't show up.
Link to PCB: [https://easyeda.com/editor#id=58424b9070ef447faf4aa1681c2423a7][1]
[1]: https://easyeda.com/editor#id=58424b9070ef447faf4aa1681c2423a7