Change the number of played rows per bar

Folks. It is possible to play more then 4 rows per beat? I need to create some rich syncopated melodies and rhythms. I´m doubling the tempo to have more notes available per beat, but after all this is a workaround, and all LFOs and delays that depends on tempo will be affected with a unexpected result.

If this not configurable It would be a a nice feature to include in new releases.