Hello!!
Transferring the file could be by Google drive, NFC, Bluetooth, or even email, though through email revolts a few Greeks (like myself!)
Google Drive would be my method as I can then share the file from one place to multiple devices, if necessary. I'm sharing your app, so structure sharing is a natural extension! :)
There are two reasons for paying less than 100%.
The first is when the buy-in has a portion of the donation (house fee). For example, @$125 buy-in could have $25 to the "house" and $100 to the prize pool. Thus, only 80% would be in the prize pool.
Ideally that percentage or value could be input in the event set-up so that the prize pool only reflects the prizes, and not what people paid in. It's how actual card rooms display prize pools. $100+$25 (prize pool plus house fee) as it were. Keeps a cleaner appearance that way.
The text option will be great, an ideal view for the players.
Also, and I'd be willing to donate the time creating the .wav files for it, would it be possible to have the level change be fully announced? (i.e. "Attention dealers and players, if you have not started the shuffle, blinds for the next hand are 100, 200 with a 25 ante." and "Dealers and players, we are now on a 15 minute break.") I'm not a coder, so there may be an easier way than piecing together voice clips.
When your adding text, comments would be great, too. Best example is "Coloring Up Green 25 chips", during breaks, and the like.
Finally (really), it would be great if it was possible to set all the level times, or a range of times, at once. Rarely do levels change times until much later in a longer tournament. Settings for All, All Below 'X', and clicking in anv individual level would be great.
Hope I haven't rambled too much, but I always get a bit excited when I talk about your application.
Thanks again!
Barry