Leica ballistics app issue

[CaptDave]

I use the Leica Ballistics app with my Geovid AB+ binocs. Love everything except a couple wonky app issues. If designating a scope adjustment in mils the app automatically changes units for muzzle velocity from fps to mps and energy from ft/lbs to joules. Odd. Also, the "add a bullet" button is dead. Has anyone found a fix for this? To make matters even more confusing, the contact Leica button does not work. Leica, can you help?