I can't figure out a way to link to the BOM item numbers. Does anyone know of a way to do this? For example, on an assembly drawing, I'd like to have notes saying: "Insert item 10 into item 11". I want "item 10" and "item 11" to link to the BOM numbers so that as the assembly changes, I don't have to keep changing the notes (I've got lots of notes and item numbers). Any advice? Thanks.