From f2032686da0dcb4d37a443d4b28a36571d4cd749 Mon Sep 17 00:00:00 2001
From: Alessandro Ranellucci <aar@cpan.org>
Date: Sat, 3 Mar 2012 23:18:02 +0100
Subject: [PATCH] Ensure fan is turned off at start if disable_fan_first_layers
 > 0

---
 lib/Slic3r/Print.pm | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/Slic3r/Print.pm b/lib/Slic3r/Print.pm
index d169ddc78..61a9a4834 100644
--- a/lib/Slic3r/Print.pm
+++ b/lib/Slic3r/Print.pm
@@ -622,6 +622,7 @@ sub export_gcode {
     if ($Slic3r::support_material && $Slic3r::support_material_tool > 0) {
         print $fh $extruder->set_tool(0);
     }
+    print $fh $extruder->set_fan(0, 1) if $Slic3r::cooling && $Slic3r::disable_fan_first_layers;
     
     # write gcode commands layer by layer
     foreach my $layer (@{ $self->layers }) {