Work with probe

edit: formatting gone properly wonky, will re-post (please delete)

Can anyone help with the error I'm getting? A quick sanity check of what I'm trying to do (probe_screen_v2.8 on linuxcnc 2.10) is probably worthwhile, I'm struggling to understand what's current and compatible. 

I think it's related to this line:

It seems to be missing files change_prolog and change_epilog, but I don't see them in the repo .

Probe Screen v2.9 update has been released:
- Designed for LinuxCNC v 2.9
- Supports Axis and Gmoccapy interfaces and screens from 1280x1024
- Supports metric and imperial

Sources
 

Do I understand correctly, this is just an adapted latest version 2.8? With remote disabling of tool metering?

Yes, this is an adapted latest version 2.8.

With remote disabling of tool metering?

Probe Screen allows the tool length to be automatically measured during g-code execution when an M6 command is encountered. The user will only have to remove the old one and install the new cutter in the designated place. Remap of M6 is required in .ini. If you don't need this feature, just don't remap M6  in .ini

I did not understand the answer. I use a tool in the cone of the BT40, measure it once and then do not measure it every time. Should I change the ini file every time? Now I use a self-adapted old version with the M6 REMAP checkbox, where I turn on measurements if necessary. Why was this removed from the new version, why make the software worse?

It's clear. Thank you. I'll think about how to get the checkboxes back.