hello guys I bought a new rda goon 24 brass and this is my second rda I'm have this issue with my goon I built a dual coil 10 wraps 24 gauge around 3.5 diameter everything is fine screws tightened up good but I'm still having this problem with ohms changing sometimes .53,4.8 and .51 it's never stable I don't know what Am I doing wrong I'm using thinvape DNA 250