From 9801e225d98fe9b165315f3c55963e035ab06193 Mon Sep 17 00:00:00 2001
From: nicsure <77679714+nicsure@users.noreply.github.com>
Date: Mon, 29 Jul 2024 22:33:33 +0100
Subject: [PATCH] Update README.md

---
 README.md | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 6de1bca..7cd8d1d 100644
--- a/README.md
+++ b/README.md
@@ -34,7 +34,10 @@ Menu 7 Freq Adjust: Causes a positive shift in frequency by the selected amount.
   
 Menu 8 WL Copy Freq: Moves the Wireless Copy function's frequency to 433.250 MHz in order to be compliant with some durastictional regulations.  
   
-Menu 9 PTT VFO Sel: When enabled, switches VFO when the PTT other than the selected VFO is pressed.  
+Menu 9 PTT Options:  
+- Default: PTT operates as normal dual PTT
+- Switch VFOs: Switches the VFO when the PTT for the non-selected VFO is pressed.
+- Single PTT: PTT-A will TX on whatever VFO is currently selected. PTT-B is disabled.
   
 There is also an Ultra Low Power setting that replaces the regular "Scramble" menu 46. When enabled the TX power is set to the lowest possible output (usually around 100 to 250 mW). Used primarily for local hotspot or repeater use when you are very close to it. This feature is channel and VFO based.