Hurco BMC40, problem with machining limits

Hi,
I use gmoccapy and nativecam on my Hurco BMC40. I have some problem with the calculation of machining limits.
The best way to explain the problem:



The limits on the x-axis are shifted by 0.7mm from the very simple gcode.
The limits on the z-axis are shifted by 0.2mm. And Z=4.8 seems to be out of limits, but this is largely within the red frame of the machine limits.
For the z axis, I have the same problem as on my lathe with axis, but I can "run anyway". With gmoccapy, I cannot.

Thanks.
Bruno

Another view of the problem. In G54 WCS and the same gcode without G55:

I checked, it doesn't depend on gmoccapy or nativecam.
It's possible to move this post to a more general section?

Thanks

Yes, it's the same behaviour.

Thanks tommylight.

Hi,
I'll have to succeed. I tried a " in retrofit " configuration and it works. By copying the ini file of the problematic configuration into the older one, the limit fault appears.

The problematic ini file:


The ini without problem:


Bruno.

Hi,
Oops, I tried again and the problem is gmoccapy!