--- m3gdb.1.orig	Wed Feb 17 09:38:59 1999
+++ m3gdb.1	Mon Mar 15 10:35:52 1999
@@ -156,8 +156,12 @@
 \ \ \ \(bu
 You can use the
 .B threads
-command to list all currently existing threads. This seems to be
-all the thread support that works for the moment, though.
+command to list all currently existing threads.  And with
+.B switch
+.I n
+you can switch to the stack of a different thread.  Be sure to
+switch back to the original thread before resuming execution.
+Otherwise, the program is likely to crash.
 
 .TP
 \ \ \ \(bu