Smith Micro have told me that they are not addressing the issue and that I should roll back my OS to the previous version...

They said that there is an update due in the next few weeks but that Mojave is not supported and they are not going to fix this simple issue.

With updates to Poser only once a year, they are effectively telling me to roll back my OS for a year.

I am unhappy. I really do love Poser, but this issue means I have to manually save every render (Good or bad) in order to compare them, or even find them.

If anyone has an idea of how to resolve this from the OS, I'd be very grateful!