Start Gcode for multiple print cooling fans

[EddyMI3D]

You may try the solution on this thread:

IDEX Parts cooling fan turned off

I have an IDEX printer, and I want to activate the fan of the second extruder when the tool is activated, I saw a Macro here, so I just copied, but still not working. So, basically something is sending the SET_FAN_SPEED FAN=extruder1_partfan SPEED=0 when the tool changes. klippy.log (931.1 KB) Should I write something on the GCode of the Tool Change? I tried but did’t worked. Appreciated [fan_generic extruder0_partfan] pin: PB0 [fan_generic extruder1_partfan] pin: PB1 [gcode_macro M106] …