From 8c40cefe1ed8dbaecafc02282ba40326d9171dbc Mon Sep 17 00:00:00 2001
From: Alessandro Ranellucci <aar@cpan.org>
Date: Wed, 5 Jun 2013 17:12:34 +0200
Subject: [PATCH] Also use G1 when traveling with avoid_crossing_perimeters
 enabled

---
 lib/Slic3r/GCode.pm | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/Slic3r/GCode.pm b/lib/Slic3r/GCode.pm
index b4a8d6b2..b7f855e8 100644
--- a/lib/Slic3r/GCode.pm
+++ b/lib/Slic3r/GCode.pm
@@ -339,7 +339,8 @@ sub _plan {
     
     # append the actual path and return
     $self->speed('travel');
-    $gcode .= join '', map $self->G0($_->[B], undef, 0, $comment || ""), @travel;
+    # use G1 because we rely on paths being straight (G0 may make round paths)
+    $gcode .= join '', map $self->G1($_->[B], undef, 0, $comment || ""), @travel;
     return $gcode;
 }