Some Klipper throw 'Unknown command' -- but the M commands work?

General Discussion
1

I’m using Orca set to use Klipper ‘g-code flavor’ (Klippy.log attached)
klippy.log (3.0 MB)

I’m getting these errors in the Console…

Unknown command:“SET_FAN_SPEED”
Unknown command:“TURN_OFF_MOTORS”

Change fan speed in Mainsail UI console shows its using M commands… M106, etc not the Klipper commands?

these Klipper commands work fine…

SET_HEATER_TEMPERATURE HEATER=heater_bed TARGET=70
SET_HEATER_TEMPERATURE HEATER=extruder TARGET=205
SET_GCODE_OFFSET Z_ADJUST=+0.01 MOVE=1

2

You may have a look here:

https://www.klipper3d.org/G-Codes.html

Have you set Orca to Klipper flavour?

4

literally the 1st sentence in the post…

5

Sorry, overseen that.