I have some SMD resistors in size 1812. How do I select this package size in the part library? I see all the other sizes, 2010, 1210, 1206, etc, but no 1812. I'm new to Eagle, and the interface is a bit confusing to me but searching 1812 produces nothing. Searching for "resistor" produces a lot, but there's a ton of nested results that are tedious to scroll through.
What's the proper way to find a specific part in a specific package size?