From a788e4ff7a106172bed3606fe4f42999bc9b561a Mon Sep 17 00:00:00 2001
From: ErikS-web <148579604+ErikS-web@users.noreply.github.com>
Date: Wed, 1 Nov 2023 20:59:22 +0100
Subject: [PATCH] Updated Button functions (markdown)

---
 Button-functions.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Button-functions.md b/Button-functions.md
index 88f1830..7b1e981 100644
--- a/Button-functions.md
+++ b/Button-functions.md
@@ -43,6 +43,10 @@ Buttons have functions assigned to them, these functions can be activated by eit
 ## `0 FM`
 * `F+` - turns on FM radio
 * long press - same
+
+If FM radio reception is active, it stops when a signal is received on a VFO/Memory- channel. If that signal stops, the FM radio switches back on after a five seconds.
+Bij pressing side-button-`PTT` you also temporary interrupt FM-reception.
+
 ## `* SCAN`
 * short press - enters DTMF input mode
 * `F+` - turns on CTCSS scanner for current frequency