Keytracking setting for layers

So this probably came by in other topics at least a few times, anyway I just looked at the Sample Keyzones tab again and thought; what if keytracking setting was a per-layer setting?
So yeah. I’m off to work the scl to xrni into a tool that lets me just use a few octaves for just a few semitones of pitch room. Would be cool for snaredrums.