thc help

[kbenz]

as far as I know I'm doing what I've always done. ran some 3/16" 45amp and 16ga finecut with the same issue. torch touches off and fires (with ohmic sensor) returns to cut height. starts cutting then starts raising as it cuts. I had to cut my volts back almost to half to finish the job at a close to correct cut height. Is there a setting I might have changed?

[Rtodahl01]

I have the same issue