diff --git a/src/slic3r/GUI/MainFrame.cpp b/src/slic3r/GUI/MainFrame.cpp
index 4ad146f577..2d18542bdd 100644
--- a/src/slic3r/GUI/MainFrame.cpp
+++ b/src/slic3r/GUI/MainFrame.cpp
@@ -54,6 +54,7 @@
 #include "GUI_App.hpp"
 #include "UnsavedChangesDialog.hpp"
 #include "MsgDialog.hpp"
+#include "Automation/AutomationRegistry.hpp"
 #include "Notebook.hpp"
 #include "GUI_Factories.hpp"
 #include "GUI_ObjectList.hpp"
@@ -1326,6 +1327,7 @@ void MainFrame::init_tabpanel() {
         //BBS add pages
     m_monitor = new MonitorPanel(m_tabpanel, wxID_ANY, wxDefaultPosition, wxDefaultSize);
     m_monitor->SetBackgroundColour(*wxWHITE);
+    Slic3r::GUI::Automation::set_automation_id(m_monitor, "tab_device");
     m_tabpanel->AddPage(m_monitor, _L("Device"), std::string("tab_monitor_active"), std::string("tab_monitor_active"), false);
 
     m_printer_view = new PrinterWebView(m_tabpanel);
@@ -1384,6 +1386,7 @@ void MainFrame::show_device(bool bBBLPrinter) {
         if (!m_monitor) {
             m_monitor = new MonitorPanel(m_tabpanel, wxID_ANY, wxDefaultPosition, wxDefaultSize);
             m_monitor->SetBackgroundColour(*wxWHITE);
+            Slic3r::GUI::Automation::set_automation_id(m_monitor, "tab_device");
         }
         m_monitor->Show(false);
         m_tabpanel->InsertPage(tpMonitor, m_monitor, _L("Device"), std::string("tab_monitor_active"), std::string("tab_monitor_active"));
@@ -1833,6 +1836,10 @@ wxBoxSizer* MainFrame::create_side_tools()
     m_slice_option_btn = new SideButton(slice_panel, "", "sidebutton_dropdown", 0, 14);
     m_print_btn = new SideButton(print_panel, _L("Print plate"), "");
     m_print_option_btn = new SideButton(print_panel, "", "sidebutton_dropdown", 0, 14);
+    // Stable automation ids for external scripts (safe no-op when automation is disabled).
+    // m_print_btn doubles as the export-G-code action depending on m_print_select.
+    Slic3r::GUI::Automation::set_automation_id(m_slice_btn, "btn_slice");
+    Slic3r::GUI::Automation::set_automation_id(m_print_btn, "btn_export");
 
     auto slice_sizer = new wxBoxSizer(wxHORIZONTAL);
     slice_sizer->Add(m_slice_option_btn, 0, wxRIGHT | wxALIGN_CENTER_VERTICAL, FromDIP(1));
diff --git a/src/slic3r/GUI/Plater.cpp b/src/slic3r/GUI/Plater.cpp
index 06d1575cca..96caaf3700 100644
--- a/src/slic3r/GUI/Plater.cpp
+++ b/src/slic3r/GUI/Plater.cpp
@@ -121,6 +121,7 @@
 #include "NotificationManager.hpp"
 #include "PresetComboBoxes.hpp"
 #include "MsgDialog.hpp"
+#include "Automation/AutomationRegistry.hpp"
 #include "ProjectDirtyStateManager.hpp"
 #include "Gizmos/GLGizmoSimplify.hpp" // create suggestion notification
 #include "Gizmos/GLGizmoSVG.hpp" // Drop SVG file
@@ -1768,6 +1769,7 @@ Sidebar::Sidebar(Plater *parent)
         });
 
         p->combo_printer = new PlaterPresetComboBox(p->panel_printer_preset, Preset::TYPE_PRINTER);
+        Slic3r::GUI::Automation::set_automation_id(p->combo_printer, "combo_printer");
         p->combo_printer->SetBorderWidth(0);
         p->combo_printer->SetMaxSize(wxSize(-1, FromDIP(30))); // limiting height makes badge visible
         // ORCA paint whole combobox on focus
@@ -2167,6 +2169,7 @@ Sidebar::Sidebar(Plater *parent)
 
     /* first filament item */
     init_filament_combo(&p->combos_filament[0], 0);
+    Slic3r::GUI::Automation::set_automation_id(p->combos_filament[0], "combo_filament");
 
     //bSizer_filament_content->Add(p->sizer_filaments, 1, wxALIGN_CENTER | wxALL);
     wxSizer *sizer_filaments2 = new wxBoxSizer(wxVERTICAL);
@@ -5062,6 +5065,7 @@ Plater::priv::priv(Plater *q, MainFrame *main_frame)
     }
 
     wxGLCanvas* view3D_canvas = view3D->get_wxglcanvas();
+    Slic3r::GUI::Automation::set_automation_id(view3D_canvas, "canvas_3d");
     //BBS: GUI refactor
     wxGLCanvas* preview_canvas = preview->get_wxglcanvas();