[Ken Maltby]

If you are expanding the files that Koreader's File Manager can display, some thought might be given to adding a remount of the external SD as Read/Write, so the existing long press features can function. Maybe have the long press of a listed item offer an "Edit mode" option that would make the external SD RW and offer the existing actions plus an "Exit Edit mode" to put it back to RO.

The existing actions available on a long press are: Copy, Paste, Cut, and Delete. I have Copied files from the /mnt/sd and Pasted to /mnt/onboard and Deleted files on the external SD card, using the functions.

I have remounted the external uSD as RW in the Koreader launching script and had the existing functions working. I had it for awhile to test it out and then remarked it out, as I don't really need the functions, right now. Since I don't know the reasoning for having the external uSD RO in the first place, I am reluctant about leaving it RW all the time.

Luck;
Ken