Spec sheet information and project specific selections

I wanted to share some feedback my team is noticing. We use Design files to create spec sheets and find the option multiple on a sheet very helpful. We would love it if under the Design tab the multiple items on one sheet was an option as well.
We find that it would be even more helpful for us if the information that we type into the spec sheet also came from the project specific library item. rather then entering in the text another time after the design has been finalized. This would save us from having to re-enter project specific details per selection.