From 78daf90c9565326235fb9c30c2bd6503485c62ed Mon Sep 17 00:00:00 2001
From: Noisyfox <timemanager.rick@gmail.com>
Date: Sun, 17 May 2026 22:35:41 +0800
Subject: [PATCH] Show extruder switch in motion ability page

---
 src/slic3r/GUI/Tab.cpp | 11 +++--------
 1 file changed, 3 insertions(+), 8 deletions(-)

diff --git a/src/slic3r/GUI/Tab.cpp b/src/slic3r/GUI/Tab.cpp
index 1affaebc5c..b27345cf1e 100644
--- a/src/slic3r/GUI/Tab.cpp
+++ b/src/slic3r/GUI/Tab.cpp
@@ -486,23 +486,18 @@ void Tab::create_preset_tab()
 
     m_main_sizer->Add(m_tabctrl, 0, wxEXPAND | wxALL, 0 );
 
-    // Orca: don't show extruder switch for now
-#if 0
     if (dynamic_cast<TabPrinter *>(this) || dynamic_cast<TabPrint *>(this)) {
         m_extruder_switch = new SwitchButton(panel);
         m_extruder_switch->SetMaxSize({em_unit(this) * 24, -1});
         m_extruder_switch->SetLabels(_L("Left"), _L("Right"));
         m_extruder_switch->Bind(wxEVT_TOGGLEBUTTON, [this] (auto & evt) {
             evt.Skip();
-            dynamic_cast<TabPrint *>(this)->switch_excluder(evt.GetInt());
+            switch_excluder(evt.GetInt());
             reload_config();
             update_changed_ui();
         });
         m_main_sizer->Add(m_extruder_switch, 0, wxALIGN_CENTER | wxTOP, m_em_unit);
-    }
-#endif
-
-    if (dynamic_cast<TabFilament *>(this)) {
+    } else if (dynamic_cast<TabFilament *>(this)) {
         m_variant_combo = new MultiSwitchButton(panel);
         m_variant_combo->Bind(wxCUSTOMEVT_MULTISWITCH_SELECTION, [this](auto &evt) {
             evt.Skip();
@@ -6491,7 +6486,7 @@ bool Tab::tree_sel_change_delayed(wxCommandEvent& event)
 
     m_active_page = page;
     if (m_extruder_switch) {
-        m_main_sizer->Show(m_extruder_switch, !m_active_page->m_opt_id_map.empty());
+        m_main_sizer->Show(m_extruder_switch, m_extruder_switch->IsEnabled() && !m_active_page->m_opt_id_map.empty() && !m_active_page->title().StartsWith("Extruder"));
         GetParent()->Layout();
     } else if (m_variant_combo) {
         m_main_sizer->Show(m_variant_combo, m_variant_combo->IsEnabled() && !m_active_page->m_opt_id_map.empty());