Hi all. New to here and looking for some help.

I have a Flashforge dreamer that I am planning on converting to an e3d hot end and Bowden setup. The issue that I face is that with the Bowden setup there is a reduction for the drive meaning that untouched, the feed will be reduced dramatically.

Can anyone help me try to understand how I can access the firmware to modify/calibrate the extruder feed rates?

Thanks.