I often build custom one-off weldments with 100-150+ unique parts. When I check my parts list for errors and omissions I almost always find a part which I forgot to populate with custom properties. Right now I'm looking at a line item in my parts list and the only thing I know about it is it's made of 316L stainless steel. That only narrows it down to a field of around 90 unique parts.
I think it would be slick if I could simply right click on that line item in my parts list and click an open option bringing me directly to where I need to be to add the neccessary information for this part saving me some very valuable time. This would be very simple to add since, obviously Inventor already knows what this part is.