Thank you, vanepp.
I did notice the copper1 group was missing. I used a generic ic from the core parts and changed it to 6-pin inline and exported it to get the pcb footprint. The copper layer groups became unassigned when that svg was ungrouped in Inkscape. It just slipped my mind to add the copper1 group back in. That has been resolved.
For the breadboard view... Could you indicate which line in the svg the group needs to be placed under ?? I'm still trying to understand all this, so please be patient with me.
Glad to know those were the only two issues so far. I'll update the part this evening and send it back up the pipeline.
Thanks again.