J74 has updated the J74 StepSequencer64 Groove Box Max For Live sequencing suite to version 1.3.1.
The new version adds the possibility of poly-rhythmic drum sequencing and expands the in-key mode of operation, harmonizing automatically pitch values to a selected scale, also in combination with other features (such as random generation).
Here is a video showing poly-rhythmic drum sequencing in action: www.youtube.com/watch?v=eYLcIeL_66g
Here a demonstration of the in-key mode of operation in combination with other features: www.youtube.com/watch?v=UEve3l_NgWk