From 24e4ba399c7dab4a483b7833fb6e68a10bdba8db Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?T=C3=A9rence=20Clastres?= <t.clastres@gmail.com>
Date: Thu, 9 Aug 2018 19:30:29 +0200
Subject: [PATCH] Fix wrong note number offset

---
 libs/surfaces/launch_control_xl/controllers.cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libs/surfaces/launch_control_xl/controllers.cc b/libs/surfaces/launch_control_xl/controllers.cc
index f14fd00718..75d0a1ab63 100644
--- a/libs/surfaces/launch_control_xl/controllers.cc
+++ b/libs/surfaces/launch_control_xl/controllers.cc
@@ -263,11 +263,11 @@ LaunchControlXL::TrackButton*
 LaunchControlXL::track_button_by_number(uint8_t n, uint8_t first, uint8_t middle)
 {
 	NNNoteButtonMap::iterator b;
-	if ( n < 5)	{
+	if ( n < 4)	{
 	 	b = nn_note_button_map.find (first + n);
 	}
 	else {
-		b = nn_note_button_map.find (middle + n - 5);
+		b = nn_note_button_map.find (middle + n - 4);
 	}
 
 	TrackButton* button = 0;