It is very easy to change volumes, pan, sounds, ADSR, expression, tuning, etc........ and SAVE.

I hope to post more real demos for you

It is for Windows only.
Mac users can install windows on Bootcamp.
Some users installed it using Parallels, but I never tried it personally.
Any computer will work (min Windows XP)
You don't need a fast computer if you use an external synth.
If you want to use VST or load big SoundFonts, you need more memory

There is no modifications done to the original styles, nor any style converter. The styles are naively supported.