FUTURE UPDATE........Would this be possible???

[The girl next door]

For a future update????
Within the pattern editor of the Arpeggiator...
we can change the pattern on User mode of the 32 notes through switching on and off notes,also increase there velocity and note length...
So why not an editor for each note (of the 32) to move the note being played within the octave .so each note being played back within the Arpeggiator sequence can move up or down the octave +or- 12 keys ,so not only getting a Arpeggiator pattern but also a melody within the Arpeggiator...Do you know what i mean???...I sort of Octave +-12 note editor....
Or has this idea already been mentioned??????or did i miss something and it can already be done??