Kirk Chisholm: Sure - one of the things we try to avoid is "visual debris" on a proposal, this is often a list of cables, adapters, etc. Nesting became a great tool to partially hide these so that was a great first step. However, in a given room I may have a 1m HDMI nested under 2-3 different devices. Once I drop it into the room, I can change the quantity, but I can't duplicate an instance of it. I have to add it over and over. This would just be a time saver.

Matt Leonard: I see. This is much clearer. So essentially you just want a quick way to duplicate an item? We're going to make a significant update to the way a line item displays, giving you better control over more fields. As a part of that we're adding a quick menu. We could add a 'Duplicate' button there. Here's the current design...