Ask before modifying files
I've recently tried out nomacs and it appears to modify image files without the users consent messing up both my file order (sorted by modification date) and causing syncing issues with my backup software.
Using the latest version (3.4.0-1~93~ubuntu16.10.1) from https://launchpad.net/~nomacs/+archive/ubuntu/stable
#3 Updated by steve about 2 years ago
I apparently accidentally clicked onto the star rating and it changed the file date!
(The selected stars are difficult to notice IMO, but I do not intend to rate my pictures with that feature anyway.)
I turned on the file info, because I wanted to see the date and time of the file.
So I support the requested feature "Ask before modifying files".