don't rely solely on the machine setup files, also look over the docs config section that is more kept updated and relevant, the machine setup files are a very very basic setup and may actually be out of date, i need to look at that when i have a moment to sit down at dev next.
use the docs those have been recently updated and contain the more current necessary items you may be missing.
probe basic itself has requirements beyond axis so again only rely on axis as a starting point, simply changing display is not going to work without the remaining items being present.
the post gui hal file CANNOT be removed the base items in the supplied postgui are requirements not optional if you do not use the stock items in the probe_basic_postgui.hal file, it will 100% have issues.