From 847392867df871bbc39ad69ee8b8753e736f57ca Mon Sep 17 00:00:00 2001
From: Joseph Lenox <lenox.joseph@gmail.com>
Date: Mon, 16 Jan 2017 13:45:25 -0600
Subject: [PATCH] Disable background processing by default. It causes more
 problems than it solves, especially with the new slice-on-preview code
 available.

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

diff --git a/lib/Slic3r/GUI.pm b/lib/Slic3r/GUI.pm
index 760a0f330a..b3c306850b 100644
--- a/lib/Slic3r/GUI.pm
+++ b/lib/Slic3r/GUI.pm
@@ -67,7 +67,7 @@ our $Settings = {
         mode => 'simple',
         version_check => 1,
         autocenter => 1,
-        background_processing => 1,
+        background_processing => 0,
         # If set, the "Controller" tab for the control of the printer over serial line and the serial port settings are hidden.
         # By default, Prusa has the controller hidden.
         no_controller => 1,