.TP
.B refresh \fISECONDS\fR
Specifies the maximum refresh period in seconds.
+The refresh period is the time after which the web interface's queue and manage
+pages will automatically reload themselves.
Default 15.
.TP
+.B refresh_min \fISECONDS\fR
+Specifies the minimum refresh period in seconds.
+Default 1.
+.TP
.B sendmail \fIPATH\fR
The path to the Sendmail executable.
This must support the \fB-bs\fR option (Postfix, Exim and Sendmail should all