In reply to Tricadam:
You can also rename automatically on import from a Card with another preset.
All my images get prefixed automatically on import with a YYMM_ number based on capture date: e.g November 2016 images would get their file name prefixed with 1611_
This makes files names much more useful. And prevent duplicates when sequencing starts again: usually after 10,000 images, so you could end up with two image files with the same name if you didn't rename.
Post edited at 21:09