At least those few useful functions are definitely the ones you will use most often. Overall, the features do what they are expected to do very well with no serious drawbacks.
The application requires only two packages: OptionParser (for Python-based options and deep action tunings), and tremor (a pure and handy MIDI music player). While this may seem like a lot to install, most of its functions are widely supported and it does not allow users to get bogged down in unnecessary options. 50e0806