I have a FlashForge Creator X that came default with this Sailfish 7.7. Let me tell you, THIS ROCKS the socks off of any marlin firmware. I have a Prusa i3 PRO dual extruder, ran with Ramps 1.4, GT2560, and even my own brew board (which works way better than ramps and gt2560) and I cant get this quality of prints from a MARLIN firmware.
I am just in awe. This creator of this software is bad ass. He took so much time to write this and perfect it. Lets put it this way. It must be this good otherwise MakerBot wouldn't support it nor FlashForge.
Again FlashForge SHIPS WITH THIS FIRMWARE!
Now if only it can be ported to work with ramps, that would be awesome! I'm game if someone can guide me and we can work together to do this. I do know that it will require digipot support and probably different drivers, unless sailfish can use non digipot drivers like drv8825. That would be great too if it could have the flexibility for multiple drivers like the ones that come with flashforge with digipots and the drv8825 and a4988. Not sure if its possible I'm sure it is just by setting a flag digipot_drivers = true if set to false then bypass digipot.
Anyways PRAISE TO YOU FOR THIS GREAT FIRMWARE!