Bypassing the firmware temp failsafe

Idea: Instead of editing the firmware to turn off the low temperature extrusion fail safe, what about sending a signal that the extruder is operating at the proper temperature.

Benefits: easier installation, not needing people to potentially over-write semi proprietary firmware.

Drawbacks: costs, certainly some other things I haven’t thought of yet.

That’s what the M302 command does in startup gcode in your slizer.