Dynamic and tempo increases and decreases that actually work on playback

I think that these are a few features that are absent to this program that would make it more pleasurable to work with.

One cant make gradual crescendos and decrescendos unless you put in dynamics every few measures (hiding them of corse) to imitate an increase or decrease in tempo.

Same with tempo. Retardations, rallentandos, accelerandos etc are non existent. Pause and breath marks make no difference to the music.

Accents (>, ^) don't have any impact on notes either.