.B playing
If unset or \fByes\fR then play is enabled.
Otherwise it is disabled.
-Use \fBdisable\fR rather than setting it directly.
.TP
.B random\-play
If unset or \fByes\fR then random play is enabled.
Otherwise it is disabled.
-Use \fBdisable\fR rather than setting it directly.
.PP
Global preferences starting '_' are read-only (in the sense that you cannot
modify them; the server may modify them as part of its normal operation).