[Zubersoft]

I'm not talking about permissions. Asking for the directory is what is required and will always be required, because in order for a file to be written to the device on iOS, I have to pop up Apple's file picker to select a destination (which in effect grants permission to generate the file). I can't just save a file path and write to that path whenever I want - the OS will deny it if I try.

As far as the filename, that's not really using the previous settings then. I'm fine with it behaving that way (using the default filename), but I'm not sure if that is what every user would expect if they previously had entered a preferred filename.

Mike