LINEAR TCR OR CURVE TFR? STEAM ENGINE CONFUSION ABOUNDS

[JamieanJanie]

WHEN USING STEAM ENGINE FOR NICKLE WIRE WHICH SETTING SHOULD i USE LINEAR TCR OR CURVE TFR? ANYTHING TO HELP WOULD BE GREAT THE WIRE WIZARD HAS SO MANY DIFFERENT NUMBER SEEMS LIKE YOU NEED TO TAKE A TRAINING COURSE TO USE IT PROPERLY.

[VapingBad]

Curve TFR, but if you wire is just Ni200 and not mixed metals use the inbuilt Ni profile.