From 1fbaca86b49d22ddf48fdb619636ab2f1e63e0b8 Mon Sep 17 00:00:00 2001
From: E Thomas <ethomas997@etsphere.com>
Date: Sat, 1 Dec 2018 17:31:29 -0500
Subject: [PATCH] Fix 'looping' after vtx_freq in MHz set

Added 'saGetSettings()' to saDoDevSetFreq() fn
---
 src/main/io/vtx_smartaudio.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/main/io/vtx_smartaudio.c b/src/main/io/vtx_smartaudio.c
index 07a59e1a5a..718bf0caa4 100644
--- a/src/main/io/vtx_smartaudio.c
+++ b/src/main/io/vtx_smartaudio.c
@@ -585,6 +585,9 @@ static void saDoDevSetFreq(uint16_t freq)
         switchBuf[6] = CRC8(switchBuf, 6);
 
         saQueueCmd(switchBuf, 7);
+
+        // need to do a 'get' between the 'set' commands to keep tracking vars in sync
+        saGetSettings();
     }
 
     saQueueCmd(buf, 7);