Back surdo (L for low, H for high R/L: accented note (right/left hand suggested r/l: Quieter, unaccent note *R or *L: Trill this note Delete Page Deleting the wiki page "Modules Index" cannot be undone. Continue? Facet normal -3.333789e-001 -5.830855e-001 7.408574e-001 vertex -5.567250e-003 5.889094e+000 2.488918e+001 facet normal -0.681165 0.72537 0.0992586 vertex -6.37424 7.70513.