it would be cool to have a swing range similar to the OP-1 sequencers 20% -> 80%, but i think that having anything happen before a track receives a clock would require a non-trivial restructuring of how everything works in there.
at the same time, the interface will likely just be 7 vertical steps so its probably for the best to have as much granularity from that as possible for the 50%->80% range.