Thank you for the tips, i personally operate my kamado since the beginning in that manner. The problem with overshooting/slowly creeping up temps after reaching the target temp, cant be solved that way for me. What has helped was to contact the support and explain the situation. They kindly send me a replacement unit that has the mcu-modul firmware updatet to V1.0.2 (the old one was V1.0.1). The new device works the same way until the target temp is reached, but then it shuts down the fan to zero rpm. Any view minutes it gives a really short puls to the fan and stops it fully again, that makes a large difference. The temperature of my Kamado has stopped to creep up slowly but surely, and is holding the target temp now. Im very satisfied with the new unit. The only downside is that there is no way to update the mcu firmware, like it is possible with firmware of the main modul, maybe inkbird can take this into account in feature devices.