I'd never seen anything like this before either, Mike.

I'm using the program on a Mac, and I turn my computer off every night. I also make sure to close all programs before I turn off my computer as well.

I had tried with different frames - all of which are part of the basic program - and have the same problem, prior to my initial posting (although I didn't get screenshots at the time).

I just tested it using another frame (again), also part of the basic library, and got the same issue...






The frame I used in my initial posting is one of the ones that's part of the basic library when the program is loaded, listed in the Miscellaneous folder, called "Frame Inari". It wasn't one that I'd imported. The only thing that's imported is the picture.


I just tried it on a brand new project (after shutting the program down and restarting it), but didn't get the same issue...






I've also just tried it on another of my full projects, but didn't get the same issue either...






Could it be some sort of glitch that's just in that one file? Here's the project file:

Tudor Castle Redraft Alt 3.sh3d