@bearer said in Bed heating issue now that I'm on 3.1.1: you don't even need to temporarily store it in config-override.g, you could just query the paramters an copy that into config.g from the gcode console afaik? and thats fine when you know what you're doing,... This is what I am doing, editing the printed parameters into the M307 in my config.g file. Always wonder why the Duet don't just prints the recommended M307 and planed to ask Duet3d to add it so here it is https://forum.duet3d.com/topic/17958/feature-request-please-have-m303-printing-the-recomanded-m307 . Feel free to support that request