Hi I follow the EasyEDA deisgn flow to complete the PCB design, so is panelize a necessary step? My PCB is 177mm x 92mm in size right row, 2-layers only. I have done the previous procedure before but I never did panelize. My understanding is that if I want to have SMT soldering done before I get the PCB, I should have the PCB panelized, but is there a specific total size for panelize? Can I just submit my EasyEDA Gerber file and wait for its delivery or Panelization is necessary step? [https://docs.easyeda.com/en/Introduction/Design-Flow-by-Using-EasyEDA/index.html](https://docs.easyeda.com/en/Introduction/Design-Flow-by-Using-EasyEDA/index.html)