Getting my THC Min and Max to trip

[JaiTalkin]

Im trying to test out for any tripping on the THC Min and Max for my Mach 3 Plasma, but it still seems to go over the limit when i jog up and down my z axis.
I've done everything possible to try to make it reach its limit, but its not working.
Any suggestions?

[Torchhead]

That's because the THC min and max settings under THC, control limits of the Z ( to prevent a tip crash if the cut hits a hole or runs off the edge for example) When jogging the Z is just a normal axis and the THC parameters do not apply.