From 5b29eea6d45bb110ef8d7616d24b83adb3a80340 Mon Sep 17 00:00:00 2001
From: Joseph Lenox <lenox.joseph@gmail.com>
Date: Sun, 13 May 2018 09:19:44 -0500
Subject: [PATCH] Add loaded objects to the Slic3r::Print reference.

---
 src/GUI/Plater.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/GUI/Plater.cpp b/src/GUI/Plater.cpp
index 0c04b4750..7e52540b5 100644
--- a/src/GUI/Plater.cpp
+++ b/src/GUI/Plater.cpp
@@ -342,6 +342,8 @@ std::vector<int> Plater::load_model_objects(ModelObjectPtrs model_objects) {
             // Provide a warning if downscaling by 5x still puts it over the bed size.
 
         }
+        this->print->auto_assign_extruders(o);
+        this->print->add_model_object(o);
     }
     for (const auto& i : obj_idx) { this->make_thumbnail(i); } 
     if (need_arrange) this->arrange();