Create NumPad to Send Midi Program Change

Hi,
Im trying to create a Numpad to send a special Midi Program Change.
I would like to create Buttons 0-9 and a Button Send/return.

So it should work like this:
1+9 +(return) = #19
1+1+1+(return) = #111
1+(return) = #1

Any ideas...
Thank you
regards
Steffen

did you ever work this out? would be awesome to get this working.

I dont have the iPad with me but I think this should work...Change the midichannel and target in custom midi "out" inside the pads to suit your needs.

NumPad-ProgramChange.jzml

Semantics but I had a better idea on what happens when the user input superseedes 127 (instead of resetting it accepts the last digit as the first one).

NumPad-ProgramChange-Faster.jzml

Ok sorry but I think the two templates above may not work - Im "zero-ing" the value before it gets sent I think....

Here's the final, hopefully working, one, please test and let me know if its ok, I cant currently test it:

NumPad-ProgramChange-Final.jzml

EDIT: Also made it in a pop up interface, link below
http://forum.liine.net/viewtopic.php?f=34&t=3276

Take a look at ABreakpoint 2 template. If you click on settings, then on of the multiball cc pads the keypad will appear.