Currently it looks like when PM is moving files out of a folder where an Arrangement has been made, the Arrangement (.pmarrangement file) will not be moved along.
In addition it seems that the original .pmarrangement file will be reset to an empty state. This means that even by moving the files back, the Arrangement will be lost.
It would be great if PM would allow to move the Arrangement file along with image files to preserve arrangements that could have taken quite some time to make.
Thank you!