Hey! I have problems during the execution of the builder with the PTM Fitter. It start cropping images but at the end appears the "unknow error" message, and in the upper right of the windows the message is "unlnow file format: .JPG". I've tried changing the extensions in .jpg (downsizing) and in .jpeg (maybe the program can only read .jpeg..), but nothing change. Every time I've made I change I started a new project, just to be sure I did not commit any error.
With the HSH Fitter everything is okay!
P.s. When I tried upload the folder with the "jpeg-exports" the builder do not start uploading images and he glitch the hourglass. I had to brutally close the program. I tried many times many combinations but nothing.