From 4a20daed636a52db2d20c88eba10d891c3c615e6 Mon Sep 17 00:00:00 2001
From: tamasmeszaros <meszaros.q@gmail.com>
Date: Mon, 29 Jan 2024 14:35:15 +0100
Subject: [PATCH] Switch back to parallel optimization in DefaultArranger

SPE-2033
---
 src/libslic3r/Arrange/ArrangeImpl.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libslic3r/Arrange/ArrangeImpl.hpp b/src/libslic3r/Arrange/ArrangeImpl.hpp
index c0e6be35f8..e487d1a0d1 100644
--- a/src/libslic3r/Arrange/ArrangeImpl.hpp
+++ b/src/libslic3r/Arrange/ArrangeImpl.hpp
@@ -292,7 +292,7 @@ class DefaultArranger: public Arranger<ArrItem> {
 
         firstfit::SelectionStrategy sel{cmpfn, on_arranged, stop_cond};
 
-        constexpr auto ep = ex_seq;
+        constexpr auto ep = ex_tbb;
 
         VariantKernel basekernel;
         switch (m_settings.get_arrange_strategy()) {