Maybe I am missing something but it seems that it should be relatively simple to control two extruders separate while extruding simultaneously, but I have not been able to find it so any help is appreciated.
I want to be able to control two extruders simultaneously while the control is separate. So in g-code I would envision something like this with two e values:
G1 X10 Y10 Z1 E2 E4
G1 X20 Y20 Z2 E3 E5
G1 X30 Y30 Z33 E5 E 10
Thanks in advance for any help,