I JUST GOT MY MINI 3. COMING FROM MINI 1 AND 2. TRYING TO GET MY MERCHANT KEYPAD FROM MINI 1&2 TO WORK WITH THE MINI 3 BUT THE APP IS SAYING IT IS NOT SUPPORTED BY MY MINI 3 DEVICE. A VIRTUAL KEYPAD MAY DO THE TRICK. ANY CHANCE THIS IS AVAILABLE OR ANY WAY TO GET THE MERCHANT KEYPAD APP TO WORK ON THE MINI 3? THIS IS SO FRUSTRATING.