[BUG] No Filament Cooling Control - on multiple Extruders

[SphaeroX]

What happened?

I wanted to set the filament cooling for the PVA to 0% with my dual extruder. But unfortunately the settings are not applied during slicing.

It only works if I do it manually via the filament GCode....

Project file & How to reproduce

Like the projectfile

My Workaround now:

no_fan_control.zip

Version

Version 2.4

Operating system

windows 11

Printer model

Other

[supermerill]

Currently, the cooling is a post-process script that works on the generated gcode.
That's because the cooling buffer don't recognize T1 as a toolchange command, as the toolchange command for klipper is
ACTIVATE_EXTRUDER EXTRUDER=1
So it can't detect the extruder change, and so can't change it.

[supermerill]

won't rely ont he gcode only for next version.

[themacboy]

@supermerill

Good morning, Im not sure what that commit does. I look at the genereted code for my idex printer and I dont see any diference, in gcode. Probalby I missunderstood something, my english is very poor.

[themacboy]

Personally I control all that in klipper using a personal macro that I activate in every tool_change_gcode (i think all people do that way).
But not sure if this commits improve something about this.