2 or 3 Extruders with only one head -> tuto

[calimegot]

Hello .
You can't use your printer with 2 or 3 extruders with only one head / with MC 2.0 ?
This is a bug from the software. it doesn't work, and "waiting for second T° OK"

You must deactivate (disable) the "SHARE TEMPERATURE'"!
(You can have 1, or 2 or 3 extruders. or more...)
After, at the top of the soft, you can see 2 or 3 extruders , where you must set the T° to ZERO °C , for extruder 2 and extruder 3

For me, i have the Geeetech A20M... and it was so long to find this "stupid idea"
Now it works ...
I could add my Geeetech A20M , using the "prusa i3 preset", and add 2 extruders.
I use my Geeetech with ESP3D to print by Wifi for small pieces. and by Sdcard for long time prints.
it works fine now.