I was making some presets for a filter and lost a good one just now, and realized, there's no undo out in the main filter applying area. I'm not sure how many end users will be using FF as a stand-alone app, but if the answer is potentially all of them at some point or other, then it really needs a multiple level (at least 5 or 10, if not the usual 99) undo. That should be a given for computer program made after 1996 or so. If there is an undo in the main filter using area, (not in the filter making area, I did find that undo), then please let me know how to find it. Thanks.
jffe
Filter Forger