Limitations of Moi3d?

 From:  BG (DOLPHIN)
10927.22 In reply to 10927.20 
Thx again Michael.... you have been so helpful guiding me in the right directions, mucho appreciated.
It's so impressive to experience such dedication to customer service. Very refreshing in todays world where the opposite is the norm.
I am curious, how long have you been developing Moi? Is Moi USA based?
I noticed the pop up num pads for number entry..... was part of the inspiration of Moi to make this a tablet oriented program? About how many Moi users are there?