(thickness . 1.3)
(cross-staff . ,ly:stem::calc-cross-staff)
(flag . ,ly:stem::calc-flag)
+ (beamlet-default-length . (1.1 . 1.1))
+ (beamlet-max-length-proportion . (0.75 . 0.75))
(details
. (
;; 3.5 (or 3 measured from note head) is standard length