Newbie- Z movement is reversed

[klaymonster]

Im trying to make my first 3 axis cut on my taig/gecko setup and everything is working perfect ....except the movement of the z axis.

While all the movements are occuring, they are backwards, so plunging into my stock actually rises the axis up away from it. Everything else looks fine.. even in table/toolpath view in the upper right it appears as it should but the machine is doing the opposite.

Any ideas? Its got to be some simple stupid setting somewhere. Thanks!

[multiplex]

(off the top of my head)

its in the ports & pins settings page. There is a column called direction low active.

click this, and it should make it run the other way

[zeeway]

Mach3 Config Homing/Limits screen allows you to reverse any axis.

[klaymonster]

Awesome. The ports and pins setting was the one i was missing. that or a combination of the two. I've got one last snag and i'll be golden! (coordinates mistake) thanks guys!