Can't believe I only just found the auto-load feature. It's been super useful for keeping all my samples. It might sound a little greedy of me, but I think what would make the Motif XF operating system absolutely complete, would be an auto-save feature.
Upon pressing [STORE] on the keyboard:
Checks if you have the auto-save feature on.
Checks if you have a valid USB memory stick plugged in.
Checks if you're auto-loading a file.
If you are, checks if the file you're auto-loading is an XF all file.
Saves everything to that file.
Would be super convenient. Just an idea.