Been a while since I had time to play with Poser properly, so am a little out of the loop. Looks like there is still a little bit of a wait until I can use 13 on my Mac anyway.
In the meantime, there was quite a change between 11 and 12, a lot of broken scripts needing to be updated, and materials looked very different in each version.

For anyone using Poser 13 already, was it a smooth crossover this time from 12 to 13, or are there some things to be aware of this time around too?

Poser scripts by Snarlygribbly