If you setup user accounts on your machine with limited access to the Preferences and Library you should be aware of the following:
You may be unable to obtain pressure sensitivity on the pen with your Toon Boom software.
To fix this, run the tablet at least once in your Toon Boom software with access to the user profile data. This allows the tablet settings to be written before you restrict access to the profile. This is especially important for schools who lock access to the profile.
Mac OS X (all)