From 8738d7f5e7b7964c38479754e9bae7b23bebe6c9 Mon Sep 17 00:00:00 2001
From: uclaros <uclaros@gmail.com>
Date: Wed, 2 Nov 2016 14:11:22 +0200
Subject: [PATCH] Don't select objects when the shift button pressed. This
 allows for easier rotating when zoomed in.

---
 lib/Slic3r/GUI/3DScene.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/Slic3r/GUI/3DScene.pm b/lib/Slic3r/GUI/3DScene.pm
index 95269cbd2..ce158bd74 100644
--- a/lib/Slic3r/GUI/3DScene.pm
+++ b/lib/Slic3r/GUI/3DScene.pm
@@ -148,7 +148,7 @@ sub mouse_event {
     } elsif ($e->LeftDClick) {
         $self->on_double_click->()
             if $self->on_double_click;
-    } elsif ($e->LeftDown || $e->RightDown) {
+    } elsif (($e->LeftDown || $e->RightDown) && not $e->ShiftDown) {
         # If user pressed left or right button we first check whether this happened
         # on a volume or not.
         my $volume_idx = $self->_hover_volume_idx // -1;