Sage does not have a system for actually doing the quantity takeoffs, so my company uses other PDF readers to count the items, then transfers the information into Sage. If you can imagine, this is a long process and can be fixed by incorporating a system like OST or Bluebeam into the program. It also doesn't look visually appealing, compared to other programs it is lacking a few years.
The program visually doesn't have much variation for tracking quantities. Everything is simply black and white with some teal highlighting. This can be changed but it is a hassle that Sage should work on. Review collected by and hosted on G2.com.