Hello, I played a bit with BRLTTY under Cygwin, and the only way I found to exit BRLTTY is to kill it from task manager. Also, if I run brltty command in Cygwin, a new process is started, so I had in some times to kill five BRLTTYs. How to exit BRLTTY properly, so that preference menu option Save settings on exit could be obeyed? Tomas Valusek