How to setup the z-axis for different layers cut and engrave

[Rhiemo (Rhiemo Rodriguez)]

Hey guys,

I bought a Twotrees TS2 with automatic Z-levelling. Twotrees also delivered some macros to level the z-axis for cutting different thick materials and also to engrave. When I have job with an engrave layer and at least a layer to cut, I have to start the macros before. It`s working fine, but how I know there is a way to setup the z-axis in Lightburn to do that automatically.

The macro for engrave is:
$HZ
G91
G1 Z0

an for cut e.g. 3mm plywood:
$HZ
G91
G1 Z-1.5 F300

What I have to set to do this automatically between the layers?

[berainlb (PY)]

Take a look at using Z offset on the Cut/Layer setting to accomplish this. Looks like for the “cut” macro they’re trying to focus half-way into the material. Note that there is also a “Z step per pass” in Cut setting that will adjust the Z on a per pass basis also.