Hello! This is my first post, my printer is a R1 from the KickStarter, and the MatterControl suddenly sets the temperature 260 ºC as the attached, i just start the program and temperature is automatically set 260 ºC no matter what o do, i tried to chance the firmware from Arduino, and do not worked, i had a issue at Z axis with this last version of firmware, if any command to up or down Z axis grater than 1 nothing happen and a noise, so i changed the firmware to a older version and it's OK, but the issue of temperature still remaining and i do not know how to fix, with this issue the hot end do not warm up because "interpret" that the temperature is it OK. Please could you help me to fix that? How the best way to put a video here? I can do one to show the problem of the firmware issue. Thanks in advanced. Best regards.