I did that and the HUD still doesnt show on Pokerstars. When i replay my hands in Xeester, the HUD shows with the Basic HUD config, and my hands are impported as well. Its just that the HUD doesnt show in game.
Place this "test" file in the Xeester installation directory. :
C:\Program Files (x86)\Xeester
Note that this mode reloads the packages each time (Launching Xeester will therefore take a little longer than usual).
To remove this mode and return to the current version of Xeester, simply delete the "test.txt" file.