As you know, I don't work on the design side, I work post-construction and often don't use many new features "in production" because I am not actually producing new drawings often. So, I tend to really appreciate the little tools that make consuming and reusing data easier for me and my users. This release has a few of those.
See the above BLAUGI post for a long list, but, here are my personal favorite top 3:
- Help's Find command button tool
- Command preview
- Lasso selection
There are others in that vein as well, check out the list to see which might be your favorites.
A 'bigger' feature would be the continuing refinement of the point cloud support in AutoCAD is something that excites me as an owner. Reality capture (of existing conditions) is a process that has become drastically more affordable and accessible to a much wider audience in the past few years, very exciting.
AutoCAD 2015 wasn't the only thing we discussed, I am planning another blog post later this week to fill you in on the rest of the stuff we went over.