.TH XScreenSaver 1 "" "X Version 11"
.SH NAME
-shadebobs - oscilating vapor trails.
+shadebobs - oscillating vapor trails.
.SH SYNOPSIS
.B shadebobs
[\-display \fIhost:display.screen\fP]
[\-count \fInumber\fP]
[\-delay \fInumber\fP]
[\-cycles \fInumber\fP]
+[\-fps]
.SH DESCRIPTION
-This draws smoothly-shaded oscilating oval patterns, that look something
+This draws smoothly-shaded oscillating oval patterns, that look something
like vapor trails or neon tubes.
.SH OPTIONS
.TP 8
Count. 0 - 20. Default: 4.
.TP 8
.B \-delay \fInumber\fP
-Per-frame delay, in microseconds. Default: 5000 (0.01 seconds.).
+Per-frame delay, in microseconds. Default: 5000 (0.005 seconds.).
.TP 8
.B \-cycles \fInumber\fP
Duration. 0 - 100. Default: 10.
+.TP 8
+.B \-fps
+Display the current frame rate and CPU load.
.SH ENVIRONMENT
.PP
.TP 8