The rule here is: adjust TCR value by 5,s
5 up if it feels cooler than your designated temp
5 down if it’s hotter than your designated temp.
Just try to accurately pin the temps you know to the temp you set by using that method with the tcr. Lock ohms at .22 or .24
Set to 40 watts cause it doesn’t use it all trust
I use 370 F 40 watts .22 and TCR 120 — Ctipp22