This would make it so much easier to build large multi velocity .xrni’s, especially drums. If the samples are named well, with the velocity in the name, you can search for the velocity, select the samples, and set them all at once. Similar thing for setting keyzones, although usually those are in alpha order anyways.
Or if you just have a megaton of samples in one particular .xrni and you just want to find one particular one.