thanks for the feedback guys! stems things are progressing! if all goes according to plan i can also ship them out cheaper since they fit an envelope of maximum 2cm thickness, so we got that going for us, which is great protruding glass lengths and bends can be chosen no problem. mhm it sounds like your connection from heater to evic is not superb. too low resistance does not make sense in this case tho. does it always autoreset the coil resistance with those numbers? its normal that they are higher, but yours are borderline imo. i already planned for making the firmware resistance reset a bit less aggressive as this can also happen once initially when frozen from the plane ride (tubos not working as expected out of the box). does your tubo work ok when you set the resistance you are used to? does this happen with a single bowl? high temps? strong draws? prolonged session? then yes, that can happen. you can try lowering max watts (4 click firebutton, '-' until at line PWR, '+' to start changing numbers then '-' to lets say 50-60watts). this should keep the chip a bit cooler. have a good week everyone!