I'm working on some presentations now. However, I'm experiencing bugs in PP2014 which I really haven't used very much. It crashes on me when I run matmatic, unlike PP2012.  I think I have now found how to avoid the crash, so I'm making progress.

 

---

Renderosity forum reply notifications are wonky. If I read a follow-up in a thread, but I don't myself reply, then notifications no longer happen AT ALL on that thread. So if I seem to be ignoring a question, that's why. (Updated September 23, 2019)