Gmocappy- no z tool offset displayed

I have changed from axis to gmocappy, and I am very impressed. The only problem is the z tool offset is always displayed as zero. If I apply a z tool length in the tool table, my cnc machine works correctly using the tool length, but the display is always zero (see pics). Linuxcnc 2.7.11 Gmocappy 1.5.8
many thanks

Have you connected the corresponding hal pn in your postgui.hal file?
Have you issued a G43 after the tool change?

Norbert

Hi Norbert, Yes I have issued a G43 after the tool change. It must be the hal pin I am missing. I will check later today.
It's strange that the tool length is working, but not being displayed.
many thanks
Chris

All working now. I was missing
"net tooloffset-z gmoccapy.tooloffset-z <= motion.tooloffset.z"
it was obvious once i looked at my hal file. I had removed some lines when I changed from axis to gmoccapy.
For your interest; I have gmoccapy running with:
Hyuanyang vfd using rs285
Xhc-Hb04 wireless hand control
Nativecam in an embedded tab
Andonstar usb microscope in an embedded tab
Thanks for your help Norbert.

Hi Andy, I had an old config for gmoccappy that I modified to suit my current setup when i changed from axis. I had 'remmed' out the HAL pin seen above. Should I change it to linuxcnc.stat.tool_offset ? I will follow your expert knowledge.
I have been involved with CAD/CAM for many years, but I have only been using Linuxcnc for 18 months.
Many thanks

Andy, that is a good question, i do not know out of my confused brain, why i did that the way i did it. I will check on your proposal, as the internal use would it make easier for most users.

But i am very short on time at the moment, i should not have taken my new job:-)

Norbert