there were a lot of changes in eDrawingsViewer 2015 compared to 2014 and also a lot of bugs were introduced sadly (which, writing software occasionally myself, is to a certain degree understandable), which really makes it mostly useless for our workflow. Bugs were reported and we hoped that these bugs were adressed in SP2 but this didn't happen, which is really disappointing.
I will post now these bugs (again) in the hope that these will be fixed for the next release (which hopefully will come soon).
Maybe, it's not a bug, and we just didn't figure out how to use is it, so any help here is appreciated.
In a 3d model in eDV 2014 you could just move the mouse over a part and a tooltip told you which part this is:
in 2015 this doesn't work anymore:
This is an extremely annoying bug (or missing feature), since when you talk with the design department about a model on the phone it's hard to tell which part you are talking about.