A Denemo Keymap AT, JRR, RTS BeginOrEndTriplet InsertSeptuplet <_label>Begin/End Triplet <_tooltip>Inserts a start triplet object or a stop tuplet if one is already started. Notes inside these objects have 2/3 or their written duration. triplets extending over barlines and nested triplets will be typeset correctly, but the display will not show them properly.