1. is PCB COB, i have a question about the solder pad, i should creat the solder pad when I creat die symbol? or I can creat solder pad on PCB board designer by manual placing?
2. I select the same units, but I found the size is not the same as esolidWroks
3. what is the folder or lib directory of general PCB package? such as 0402, 0603etc. I checked the pcblib\symbols , but i don't which one is package of 0402, 0201.
Thanks for your support.