this app used to be wonderful, and now it isnt

This app used to be wonderful two versions back.
And now it isnt.
Every subsequent "improvement" has made this app less flexible in the Breaths Per Minute and Weekly Target settings, and therefore less useful for my needs.
It is a shame, I thought it was a great app when I first got it.

Droflig about Breathing Zone Free - Relaxing Breathing Exercises