Nudging steps negative moves step/note left but not back

heya Pyramind - this must have gotten discussed a bit and I find it odd: when I nudge a step negative the whole step gets moved but I can’t move it back by just nudging it positively. when displaying 16th steps I would now have to zoom in, to be able to move it back. this is only when moving it back - not forward… is there a preference? is this desired? thanks !