A promising app in need of a few minor alterations

As a composer and string player actively pursuing microtonal music, Ive found InTune to be a useful practice tool; I have also used it to gauge the intonation sensitivity of my students.

What I would desire: the ability to choose at which "level" the game begins. As I can resolve intervals to less than 1 cent (<1% half-step), Id like to jump immediately to the games sixth level. Additionally, the ability to turn off the mistake counter and play indefinitely would be appreciated.

Trumpettree about InTune – Tuning Practice