I would like to understand how to create multiple parts for a single device. Exactly like the rcl.lbr is configured. In the rcl.lbr, when I select C-US, there are multiple devices all with it own package.
How do I re-create this in my own library? I want to make multiple parts for a single device, like resistors.
If someone can point me in the right direction or tutorial that would be great.