From e2ebe60adf061479a1259a5c68b9cd5f5bacf644 Mon Sep 17 00:00:00 2001
From: Bdale Garbee <bdale@gag.com>
Date: Tue, 30 Jul 2013 00:14:41 -0600
Subject: [PATCH] add a note about callsign matching and case sensitivity to
 the manual

---
 doc/altusmetrum.xsl | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/doc/altusmetrum.xsl b/doc/altusmetrum.xsl
index dfd72ab4..98a98c19 100644
--- a/doc/altusmetrum.xsl
+++ b/doc/altusmetrum.xsl
@@ -1397,6 +1397,13 @@ NAR #88757, TRA #12200
           with the AltosUI operators call sign as needed to comply with
           your local radio regulations.
         </para>
+        <para>
+	  Note that to successfully command a flight computer over the radio
+	  (to configure the altimeter, monitor idle, or fire pyro charges), 
+	  the callsign configured here must exactly match the callsign
+	  configured in the flight computer.  This matching is case 
+	  sensitive.
+        </para>
       </section>
       <section>
 	<title>Imperial Units</title>
-- 
2.30.2