If a pad has holes (e.g. to make thermal vias or to reduce trace inductance) in it then they must be shown clearly on all layers and all views in the PCB Editor. This post shows that this is not happening at the moment: [https://easyeda.com/forum/topic/Thermal-pad-affects-bottom-layer-but-doesn-t-show-in-it-6538ef9208f844389bb2386e8a6e40eb](https://easyeda.com/forum/topic/Thermal-pad-affects-bottom-layer-but-doesn-t-show-in-it-6538ef9208f844389bb2386e8a6e40eb) The holes are shown on the top layer but they are not visible on the bottom layer: