REQ : save settings in usb mode

hi all...

today i think my request are very important.
i'm running DO from usb device and this morning i create button to delete some files.
i test it in a wrong directory and it delete (no trash in usb device) some *.dop files from the DOPUS/Buttons folder.
i was created toolbar with ~10 buttons to rename by date, crop at the beginning/end, insert character at the beginning/end/position, modify case... i lost all :frowning:

So what do you think about enable "save & restore" button in usb mode ?