From c000e939b4dc62ea375be4693db05b71d339df26 Mon Sep 17 00:00:00 2001
From: Michael Kirsch <mkirsch.git@gmail.com>
Date: Sun, 26 May 2019 21:40:13 +0200
Subject: [PATCH] fix orientation

---
 lib/Slic3r/GUI/Plater.pm | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/Slic3r/GUI/Plater.pm b/lib/Slic3r/GUI/Plater.pm
index 83cd8bc62..4220524be 100644
--- a/lib/Slic3r/GUI/Plater.pm
+++ b/lib/Slic3r/GUI/Plater.pm
@@ -1637,12 +1637,12 @@ sub rotate_face {
 
     my $axis_vec = Slic3r::Pointf3->new(0,0,0);
     if($axis == Z){
-        $axis_vec->set_z(1);
+        $axis_vec->set_z(-1);
     } else {
         if($axis == X){
-            $axis_vec->set_x(1);
+            $axis_vec->set_x(-1);
         } else {
-            $axis_vec->set_y(1);
+            $axis_vec->set_y(-1);
         }
     }