Can anyone advise me what the abbreviations mean for various guitar techniques on Sibelius. They are on the 'menu' that comes up when you type 'L' . I am familiar with palm mute (P.M.) but some of the others are: A.H. H.H. P.H. T.H. P.S. Also, is it acceptable to indicate a staccato note on guitar music with the usual dot above/below the note, or would it be better to indicate a palm mute? And..... does anyone know how to enter flutter tonguing on a cornet? Thanks in advance!