Just released an Alpha on github repository. So far I have tested:

•  Combined Analog control (either right or left stick control the axes)
•  Dual controller auto detection
•  Dual controller (left stick control main axes, right stick control secondary axes, buttons X,Y secondary buttons
•  D-Pad override over left stick to provide full digital control (like Masterplay)

Keypad emulation is yet to be tested on this prototype but it was verified to work on Megaplay.