diff --git a/src/slic3r/GUI/GLCanvas3D.cpp b/src/slic3r/GUI/GLCanvas3D.cpp
index b5fea57be..ed82a3a8d 100644
--- a/src/slic3r/GUI/GLCanvas3D.cpp
+++ b/src/slic3r/GUI/GLCanvas3D.cpp
@@ -5517,11 +5517,11 @@ void GLCanvas3D::_picking_pass()
 
     ImGui::Separator();
     imgui.text("Registered for picking:");
-    sprintf(buf, "Beds: %d", (int)m_scene_raycaster.beds_count());
+    sprintf(buf, "Beds: %d (%d)", (int)m_scene_raycaster.beds_count(), (int)m_scene_raycaster.active_beds_count());
     imgui.text(std::string(buf));
-    sprintf(buf, "Volumes: %d", (int)m_scene_raycaster.volumes_count());
+    sprintf(buf, "Volumes: %d (%d)", (int)m_scene_raycaster.volumes_count(), (int)m_scene_raycaster.active_volumes_count());
     imgui.text(std::string(buf));
-    sprintf(buf, "Gizmo elements: %d", (int)m_scene_raycaster.gizmos_count());
+    sprintf(buf, "Gizmo elements: %d (%d)", (int)m_scene_raycaster.gizmos_count(), (int)m_scene_raycaster.active_gizmos_count());
     imgui.text(std::string(buf));
     imgui.end();
 #endif // ENABLE_RAYCAST_PICKING_DEBUG
diff --git a/src/slic3r/GUI/Gizmos/GLGizmoMeasure.cpp b/src/slic3r/GUI/Gizmos/GLGizmoMeasure.cpp
index fc49e9883..c511f7e50 100644
--- a/src/slic3r/GUI/Gizmos/GLGizmoMeasure.cpp
+++ b/src/slic3r/GUI/Gizmos/GLGizmoMeasure.cpp
@@ -372,11 +372,13 @@ void GLGizmoMeasure::on_set_state()
     else {
         m_mode = EMode::BasicSelection;
         // store current state of scene raycaster for later use
-        m_scene_raycaster_state.clear();
-        m_scene_raycasters = m_parent.get_raycasters_for_picking(SceneRaycaster::EType::Volume);
-        if (m_scene_raycasters != nullptr) {
-            for (const auto& r : *m_scene_raycasters) {
-                m_scene_raycaster_state.emplace_back(r->is_active());
+        m_scene_raycasters.clear();
+        auto scene_raycasters = m_parent.get_raycasters_for_picking(SceneRaycaster::EType::Volume);
+        if (scene_raycasters != nullptr) {
+            m_scene_raycasters.reserve(scene_raycasters->size());
+            for (auto r : *scene_raycasters) {
+                SceneRaycasterState state = { r, r->is_active() };
+                m_scene_raycasters.emplace_back(state);
             }
         }
     }
@@ -772,20 +774,15 @@ void GLGizmoMeasure::update_if_needed()
 
 void GLGizmoMeasure::disable_scene_raycasters()
 {
-    if (m_scene_raycasters != nullptr) {
-        for (auto r : *m_scene_raycasters) {
-            r->set_active(false);
-        }
+    for (auto r : m_scene_raycasters) {
+        r.raycaster->set_active(false);
     }
 }
 
 void GLGizmoMeasure::restore_scene_raycasters_state()
 {
-    if (m_scene_raycasters != nullptr) {
-        assert(m_scene_raycasters->size() == m_scene_raycaster_state.size());
-        for (size_t i = 0; i < m_scene_raycasters->size(); ++i) {
-            (*m_scene_raycasters)[i]->set_active(m_scene_raycaster_state[i]);
-        }
+    for (auto r : m_scene_raycasters) {
+        r.raycaster->set_active(r.state);
     }
 }
 
diff --git a/src/slic3r/GUI/Gizmos/GLGizmoMeasure.hpp b/src/slic3r/GUI/Gizmos/GLGizmoMeasure.hpp
index 11e861cc7..0e967472a 100644
--- a/src/slic3r/GUI/Gizmos/GLGizmoMeasure.hpp
+++ b/src/slic3r/GUI/Gizmos/GLGizmoMeasure.hpp
@@ -89,8 +89,13 @@ class GLGizmoMeasure : public GLGizmoBase
     std::map<int, std::shared_ptr<SceneRaycasterItem>> m_raycasters;
     std::optional<Measure::SurfaceFeature> m_curr_feature;
     std::optional<Vec3d> m_curr_point_on_feature_position;
-    std::vector<std::shared_ptr<SceneRaycasterItem>>* m_scene_raycasters{ nullptr };
-    std::vector<bool> m_scene_raycaster_state;
+    struct SceneRaycasterState
+    {
+        std::shared_ptr<SceneRaycasterItem> raycaster{ nullptr };
+        bool state{true};
+
+    };
+    std::vector<SceneRaycasterState> m_scene_raycasters;
 
     // These hold information to decide whether recalculation is necessary:
     std::vector<Transform3d> m_volumes_matrices;
diff --git a/src/slic3r/GUI/SceneRaycaster.cpp b/src/slic3r/GUI/SceneRaycaster.cpp
index 49a59789e..78cb59c1b 100644
--- a/src/slic3r/GUI/SceneRaycaster.cpp
+++ b/src/slic3r/GUI/SceneRaycaster.cpp
@@ -173,6 +173,31 @@ void SceneRaycaster::render_hit(const Camera& camera)
 
     shader->stop_using();
 }
+
+size_t SceneRaycaster::active_beds_count() const {
+    size_t count = 0;
+    for (const auto& b : m_bed) {
+        if (b->is_active())
+            ++count;
+    }
+    return count;
+}
+size_t SceneRaycaster::active_volumes_count() const {
+    size_t count = 0;
+    for (const auto& v : m_volumes) {
+        if (v->is_active())
+            ++count;
+    }
+    return count;
+}
+size_t SceneRaycaster::active_gizmos_count() const {
+    size_t count = 0;
+    for (const auto& g : m_gizmos) {
+        if (g->is_active())
+            ++count;
+    }
+    return count;
+}
 #endif // ENABLE_RAYCAST_PICKING_DEBUG
 
 std::vector<std::shared_ptr<SceneRaycasterItem>>* SceneRaycaster::get_raycasters(EType type)
diff --git a/src/slic3r/GUI/SceneRaycaster.hpp b/src/slic3r/GUI/SceneRaycaster.hpp
index 8993c51a9..7acf82fe1 100644
--- a/src/slic3r/GUI/SceneRaycaster.hpp
+++ b/src/slic3r/GUI/SceneRaycaster.hpp
@@ -100,6 +100,10 @@ public:
     size_t beds_count() const    { return m_bed.size(); }
     size_t volumes_count() const { return m_volumes.size(); }
     size_t gizmos_count() const  { return m_gizmos.size(); }
+
+    size_t active_beds_count() const;
+    size_t active_volumes_count() const;
+    size_t active_gizmos_count() const;
 #endif // ENABLE_RAYCAST_PICKING_DEBUG
 
 private: