How to edit firmware on Micromake D1 (delta) printer?

Hello everyone. Recently I bought a Micromake D1 kit. I believe it is a delta printer, my question is how do I edit the firmware? I used to edit the fw of my Prusa i3 with Arduino software. For example if I wanted to set the PID settings or E-Step, I would open the Ino file and edit the Configuration.h file. The Prusa i3 has a RAMPS board where as the MM D1 has this (green check): [i.imgur.com]. I can download the Configuration.h file from Micromake's website but that is just one file but not the whole package. I would really appreciate if someone could shed some light on how to edit and install the updated the firmware. Thanks.

Edited 1 time(s). Last edit at 06/27/2016 01:48PM by scarecrow2k6.

Anyone?

Its a standard mega2560.... so same way as normal

[i.imgur.com]

Hi Dust, thanks for your reply. Yea I figured that it is a mega2560 but I don't know where I can find the fw or the .ino file. I have a .hex file but I guess that would not be any good for editing.

5 seconds of googling.....

[www.thingiverse.com]

Firmware [www.thingiverse.com]