@HouseOfBugs - well done on the install.
You can see Tim in action starting 42 minutes in here.
Here are some reminders and suggestions for those that may not have Tim’s ability to figure things out.
1. If the M3 holes in your printed parts are tight, use an M3 drill bit to open it out. FYI, the STL holes are 3.2mm diameter and they are fine on my prints with both PLA and ABS.
2. Mount the always-on fan with the wires in the upper-right corner and they should naturally fall into the channel when pulled taught.
3. The strain relief mounts on the rear side of the carriage to allow clearance between the petsfang and the wire harness.
Read through the first post and the updates linked from that post
Note that there were two version of the EZABL mount. Both will work but the update linked in the first post has improved access to the sensitivity screw so use that one.