So, as required, I uninstalled OHareX before installing V2.
However, during the V2 install, the installer calls the Live Update tool, and Live Update downloads all the OHareX files that were just removed by the uninstall!
Now, strictly speaking, this doesn't cause an issue, since there is no longer an OHareX add-on.xml in Documents\Prepar3D v4 Add-ons.
But, why does Live Update do this? I don't want the files sitting on my disk using space when OHareX isn't even being used.
Thanks,
- Bill