It would be helpful to be able to copy and paste a list of ConstituentIDs into NXT to create a constituent list. Sometimes our lists are customized, manually created, and not based on criteria. To create a static query in database is time consuming and challenging for fundraisers without database view.
Similar ideas for merging:
https://renxt.ideas.aha.io/ideas/RENXT-I-6959
https://renxt.ideas.aha.io/ideas/RENXT-I-1839
https://renxt.ideas.aha.io/ideas/RENXT-I-7091
https://renxt.ideas.aha.io/ideas/RENXT-I-7670
This would be very helpful to avoid having to create a static query just to accomplish this. I think even if you just created a filter for constituent id or system record id that allows you to paste ids like in query would meet the need here.