here is one way to do it:
program a pattern into thors step sequencer
set the play mode to repeat
in the green grid above do the following:
source:midigate amount:100 destination:step sequencer trigger
source:midinote amount:100 destination:step sequencer transpose
the first line says that when u hold a key the the thor sequencer will be run
the second line says that whatever note you press, all the notes in the sequencer will be transposed relative to that note.
play about with it to find out what you want.
hope that helped
