This may be old news, but I just got back from a 5,000 Ly exploration trip which took in two black holes, and noticed that the lensing effect seems to have been upgraded (see the videos in my blog post Dancing with a Black Hole here), and with the Milky Way in the background is now quite spectacular. I never encountered this sort of lensing (or the "Body Exclusion Zone Hit" messages) at black holes I encountered some months ago, so think it is relatively new? In any case well-done FD, much better than the earlier "sphere of stars" lensing, which is still there as well somewhat, and very good in its own right).