Enable it so that the screen unlock dialog provides an opportunity to switch to another account.
| Registry Hive | HKEY_CURRENT_USER |
| Registry Path | Software\BaseALT\Policies\gsettings |
| Value Name | org.mate.screensaver.user-switch-enabled |
| Value Type | REG_DWORD |
| Enabled Value | 1 |
| Disabled Value | 0 |