alienpup (2021-08-20): > The Tor Connection dialog in Tails 4.21 included two time-saving shortcuts. Users could press the space bar to select the Default connection method and then the Enter key to begin the connection process. In Tails 4.22-RC1, the space bar press works as it did in 4.21. The Enter key press no longer works.
This has been replaced with standard keyboard accelerators, which are
discoverable by pressing "Alt".
Rebinding "Enter" is tricky business, see #18483 for details.