From 1f48123bd2874e09dbf581345db151fe2118dd0a Mon Sep 17 00:00:00 2001
From: Mark Liversedge <liversedge@gmail.com>
Date: Wed, 20 Aug 2014 08:39:26 +0100
Subject: [PATCH] Fix Constant Alt Initialisation Bug

.. now inits the bool.
---
 src/Aerolab.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/Aerolab.cpp b/src/Aerolab.cpp
index 5c706f49f..873bf09c7 100644
--- a/src/Aerolab.cpp
+++ b/src/Aerolab.cpp
@@ -243,6 +243,7 @@ Aerolab::Aerolab(
   rho       = 1.236;
   eta       = 1.0;
   eoffset   = 0.0;
+  constantAlt = false;
 
   insertLegend(new QwtLegend(), QwtPlot::BottomLegend);
   setCanvasBackground(Qt::white);