From 9a7350149d67845546f9ea6eeb8e75f96df514eb Mon Sep 17 00:00:00 2001
From: pascallanger <pascal_langer@yahoo.fr>
Date: Tue, 24 Jan 2017 22:55:55 +0100
Subject: [PATCH] Update Protocols_Details.md

---
 Protocols_Details.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Protocols_Details.md b/Protocols_Details.md
index 925497e..f6da2b9 100644
--- a/Protocols_Details.md
+++ b/Protocols_Details.md
@@ -554,6 +554,8 @@ CH1|CH2|CH3|CH4
 A|E|T|R
 
 ###Sub_protocol Q303
+Q303 warning: this sub_protocol is known to not work at all/properly with 4in1 RF modules.
+
 CH5|CH6|CH7|CH8|CH9|CH10|CH11
 ---|---|---|---|---|---|---
 AHOLD|FLIP|PICTURE|VIDEO|HEADLESS|RTH|GIMBAL