it would be efficient if there was a select/grouping tool were you could select more than one item at once in build mode. would make life easier
there isnt much guidance within building, it took me awhile to figure out that holding down alt allows you to copy selected items, and there was no bind in settings addressing that you could do that, or anywhere else ive seen. it would be pretty cool to see a guide menu within the collection book, or something along those lines.