diff --git a/man/tkremind.1.in b/man/tkremind.1.in
index 198c7b77..39b0a12f 100644
--- a/man/tkremind.1.in
+++ b/man/tkremind.1.in
@@ -94,10 +94,16 @@ The fourth control specifies which days \fBRemind\fR considers
 as part of the weekend.  This can affect the interpretation of "weekday"
 in the second and third types of reminders.
 
-The fifth control associates a time with the reminder.
-You can also specify advance notice, possibly repeating.
+The fifth group of controls associates a time and possible duration
+with the reminder.  You can also specify advance notice, possibly
+repeating.
 
-The sixth control specifies what \fBRemind\fR should do if a reminder
+The sixth control allows you to specify whether the reminder is a TODO,
+and if so, its completion date.  Double-clicking in the "Complete through"
+field automatically fills in the date of the calendar entry.  Otherwise,
+enter a possible completion date in the form YYYY-MM-DD.
+
+The seventh control specifies what \fBRemind\fR should do if a reminder
 falls on a holiday or weekend.
 
 Enter the body of the reminder into the \fBSummary:\fR text entry.  If
@@ -119,6 +125,16 @@ edit the reminder, thereby gaining access to advanced features of
 \fBRemind\fR.  You can also use it simply to play around and discover
 \fBRemind\fR's idioms for expressing different types of reminders.
 
+.SH SEEING A SINGLE DAY'S REMINDERS
+Right-click on any day number in the calendar to pop up a window with
+that day's reminders in Agenda Mode.  You can left- or right-click the
+current date and time indicator at the bottom of the window to see today's
+reminders in Agenda Mode.
+
+In the Agenda Mode display, hovering over a reminder will show ancillary
+information such as a Location, URL or Description.  Clicking on a reminder
+will open an editor on the REM command that created the reminder.
+
 .SH PRINTING
 To print the current month's calendar, click \fBPrint...\fR on the
 main calendar window.  This brings up the print dialog.  Printing