Hi Dave, i now have another problem. A couple of days ago the sim crashed and restarted caused by a faulting DLL for the Airbus X and then there was an error message something like can not locate hot keys (sorry, can't remember exactly what it said). I have uninstalled and, reinstalled twice but same problem, hot keys don't work and no taxi instructions. I presume that hot key configurations would be stored in an INI file, and removing all PFE folders would fix that but it doesn't. Any suggestions?