*Klipper Newbie* Error:Invalid homing_positive_dir / position_endstop in 'stepper_x'

[Sineos]

@batteau62

There will not be a hotend or heated bed. In the past when I have played with “cold” extrusion. The firmware always throws errors of safety protocols for thermal runaway. Like “no thermistor detected, startup cancelled” Any insights on config for this subject?

Set

min_temp=-273.15 
min_extrude_temp=-273.15
max_temp=99999999

Edit:
Another quite simple solution to such a problem is to wire up a thermistor and have it measure room temperature.