Styles:
UCN: S3sGE1-sUI.sUM.sUR
Handposition: open hand, extended fingers
Dactyl Sectors: Ib, Mb, Rb
Down Strum (sD)
Up Strum (sU)
Picking (p)
Placement/Stabilization

IMR up roll strokes can be used on any accented strum. Up Roll Stroke on 1st beat of a 4/4 metre strum. Later roll stroke isolated. Fingers are spread out shortly before the up roll and held in fixed position until roll is finished.