From 07f5ed4bb59f9ab5f157edb5f6919fa63d7563d7 Mon Sep 17 00:00:00 2001
From: enricoturri1966 <enricoturri@seznam.cz>
Date: Fri, 9 Oct 2020 12:21:00 +0200
Subject: [PATCH] Transparent tool marker in preview

---
 src/slic3r/GUI/GCodeViewer.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/slic3r/GUI/GCodeViewer.hpp b/src/slic3r/GUI/GCodeViewer.hpp
index 2953346a226..9e097e0b114 100644
--- a/src/slic3r/GUI/GCodeViewer.hpp
+++ b/src/slic3r/GUI/GCodeViewer.hpp
@@ -342,7 +342,7 @@ public:
             Vec3f m_world_position;
             Transform3f m_world_transform;
             float m_z_offset{ 0.5f };
-            std::array<float, 4> m_color{ 1.0f, 1.0f, 1.0f, 1.0f };
+            std::array<float, 4> m_color{ 1.0f, 1.0f, 1.0f, 0.5f };
             bool m_visible{ false };
 
         public: