I upgraded one of my Macs, thinking if there are major problems then I still have the other. Until a recent release of PM, there was an annoyance, where dialog boxes would be distorted, to the point of unreadable, all else was fine.
Now at this point I find Sierra and the latest Photomechanic to be completely trouble free. I haven't found a single problem.
Is anyone finding issues at this point between PM and Sierra?
I'm thinking of now going to update my other Mac, the laptop.