diff --git a/resources/web/homepage/css/home.css b/resources/web/homepage/css/home.css
index ff04d3ba3d..f4ef1d5420 100644
--- a/resources/web/homepage/css/home.css
+++ b/resources/web/homepage/css/home.css
@@ -552,7 +552,8 @@ body
 	background-color: #E4E4E4;
 	border-radius: 8px;
 	width: 184px;
-	height: 184px;	
+	height: 184px;
+	position: relative;	
 }
 
 .FileItem img
@@ -564,6 +565,19 @@ body
 	object-fit: cover;
 }
 
+.FileImg .FileLogoBadge
+{
+	position: absolute;
+	top: 8px;
+	left: 8px;
+	width: 26px;
+	height: 26px;
+	padding: 2px;
+	box-sizing: border-box;
+	background-color: rgba(255,255,255,0.85);
+	border-radius: 50%;
+}
+
 .FileName
 {
     white-space: nowrap;
diff --git a/resources/web/homepage/js/home.js b/resources/web/homepage/js/home.js
index 3cb5ff4fb3..20eb96474b 100644
--- a/resources/web/homepage/js/home.js
+++ b/resources/web/homepage/js/home.js
@@ -226,10 +226,11 @@ function ShowRecentFileList( pList )
 		//let sShortName=sPath.substring(index+1,sPath.length);
 		
 		let sBadge=sPublished? '<span class="FilePublishedBadge">PUB</span>':'';
+		let sLogoBadge=sPublished? '<img class="FileLogoBadge" src="../../images/OrcaSlicer_gradient_circle.svg" alt="" />':'';
 
 		let TmpHtml='<div class="FileItem"  fpath="'+sPath+'"  >'+
 				'<a class="FileTip" title="'+sPath+'"></a>'+
-				'<div class="FileImg" ><img src="'+sImg+'" onerror="this.onerror=null;this.src=\'img/d.png\';"  alt="No Image"  /></div>'+
+				'<div class="FileImg" ><img src="'+sImg+'" onerror="this.onerror=null;this.src=\'img/d.png\';"  alt="No Image"  />'+sLogoBadge+'</div>'+
 				'<div class="FileNamePack">'+sBadge+'<div class="FileName TextS1">'+sName+'</div></div>'+
 				'<div class="FileDate">'+sTime+'</div>'+
 			    '</div>';
diff --git a/src/slic3r/GUI/PublishSettingsDialog.cpp b/src/slic3r/GUI/PublishSettingsDialog.cpp
index d4d9b5d5d2..340ca8d02e 100644
--- a/src/slic3r/GUI/PublishSettingsDialog.cpp
+++ b/src/slic3r/GUI/PublishSettingsDialog.cpp
@@ -881,6 +881,7 @@ void PublishSettingsDialog::build_option_model()
         m_outer_tabs->SelectItem(0);
         show_outer_page(0);
     }
+    refresh_tab_indicators();
 }
 
 size_t PublishSettingsDialog::section_group_for(Section kind)
@@ -1127,6 +1128,7 @@ void PublishSettingsDialog::add_row_ui(const std::string& key,
     Row& current  = m_rows[row_index];
     current.check = new wxCheckBox(category.scroll, wxID_ANY, label);
     current.check->SetFont(Label::Body_13);
+    current.check->Bind(wxEVT_CHECKBOX, [this](wxCommandEvent&) { refresh_tab_indicators(); });
     auto* row_sizer = new wxBoxSizer(wxHORIZONTAL);
     row_sizer->Add(current.check, 0, wxALIGN_CENTER_VERTICAL);
     // The value is read-only text (incl. the Type row: the published type is the slot's
@@ -1161,6 +1163,7 @@ void PublishSettingsDialog::on_full_toggle(size_t category_index)
     const bool full = cat.full_check->GetValue();
     for (size_t r : cat.rows)
         m_rows[r].check->Enable(!full);
+    refresh_tab_indicators();
 }
 
 void PublishSettingsDialog::on_enable_toggle(size_t category_index)
@@ -1195,6 +1198,7 @@ void PublishSettingsDialog::on_enable_toggle(size_t category_index)
     apply_visibility();
     if (cat.page != nullptr)
         cat.page->GetSizer()->Layout();
+    refresh_tab_indicators();
 }
 
 void PublishSettingsDialog::add_mixed_visual(size_t category_index, const MixedVisualSpec& spec)
@@ -1606,6 +1610,7 @@ void PublishSettingsDialog::select_all(bool value)
         if (m_categories[c].section == Section::Material)
             on_enable_toggle(c);
     apply_visibility();
+    refresh_tab_indicators();
 }
 
 bool PublishSettingsDialog::row_is_visible(const Row& row) const
@@ -1637,6 +1642,7 @@ void PublishSettingsDialog::select_visible(bool value)
         m_filter_ctrl->ChangeValue("");
         apply_filter(""); // resync visibility and the All/None bar
     }
+    refresh_tab_indicators();
 }
 
 void PublishSettingsDialog::show_menu(wxMouseEvent& evt)
@@ -1778,6 +1784,7 @@ void PublishSettingsDialog::apply_selection(const std::vector<std::string>& publ
     }
 
     apply_visibility();
+    refresh_tab_indicators();
 }
 
 std::vector<std::string> PublishSettingsDialog::GetPublishedKeys() const
@@ -1932,6 +1939,38 @@ std::vector<Slic3r::PublishedMaterialEntry> PublishSettingsDialog::GetPublishedM
     return out;
 }
 
+bool PublishSettingsDialog::category_has_selection(const Category& cat) const
+{
+    // A material slot publishes (or not) as a whole, gated by "Enable".
+    if (cat.section == Section::Material)
+        return cat.enable_check != nullptr && cat.enable_check->GetValue();
+    // Print/Printer categories have no gate: any checked row counts.
+    for (const size_t r : cat.rows)
+        if (m_rows[r].check->GetValue())
+            return true;
+    return false;
+}
+
+void PublishSettingsDialog::refresh_tab_indicators()
+{
+    for (size_t s = 0; s < m_sections.size(); ++s) {
+        SectionGroup& section = m_sections[s];
+        bool any              = false;
+        for (size_t i = 0; i < section.categories.size(); ++i) {
+            const bool on = category_has_selection(m_categories[section.categories[i]]);
+            section.tabs->SetItemIndicator(static_cast<unsigned int>(i), on);
+            any = any || on;
+        }
+        if (section.mixed_tabs != nullptr)
+            for (size_t i = 0; i < section.mixed_categories.size(); ++i) {
+                const bool on = category_has_selection(m_categories[section.mixed_categories[i]]);
+                section.mixed_tabs->SetItemIndicator(static_cast<unsigned int>(i), on);
+                any = any || on;
+            }
+        m_outer_tabs->SetItemIndicator(static_cast<unsigned int>(s), any);
+    }
+}
+
 std::vector<std::string> PublishSettingsDialog::full_keys_for_slot() const
 {
     // The canonical filament preset keys minus the structural keys the published overlay must
diff --git a/src/slic3r/GUI/PublishSettingsDialog.hpp b/src/slic3r/GUI/PublishSettingsDialog.hpp
index 8d9342fadb..f41b3e73a3 100644
--- a/src/slic3r/GUI/PublishSettingsDialog.hpp
+++ b/src/slic3r/GUI/PublishSettingsDialog.hpp
@@ -213,6 +213,11 @@ private:
     // "Enable" toggled on a material slot: reveals/hides everything below the header and, for a
     // mixed slot, auto-selects its component filaments' "Enable" + "Full Publish" toggles.
     void on_enable_toggle(size_t category_index);
+    // Whether a category currently publishes something, driving its tab's indicator dot.
+    // Print/Printer: any row checked. Material: the slot's "Enable" is on.
+    bool category_has_selection(const Category& cat) const;
+    // Recompute the indicator dot on every outer/inner tab from the current selection state.
+    void refresh_tab_indicators();
     // Unmet dependencies of enabled mixed-filament slots, one record per (mix, component) pair:
     // "Enable" not checked on the component, or enabled with neither "Full Publish" nor the
     // "Type" requirement row checked. Colour is deliberately ignored (the receiver renders the
diff --git a/src/slic3r/GUI/Widgets/Button.cpp b/src/slic3r/GUI/Widgets/Button.cpp
index 5a5bd89403..22b1c34cab 100644
--- a/src/slic3r/GUI/Widgets/Button.cpp
+++ b/src/slic3r/GUI/Widgets/Button.cpp
@@ -162,6 +162,15 @@ void Button::SetCenter(bool isCenter)
 {
     this->isCenter = isCenter; }
 
+void Button::SetIndicator(bool on)
+{
+    if (m_show_indicator == on)
+        return;
+    m_show_indicator = on;
+    messureSize();
+    Refresh();
+}
+
 void Button::SetVertical(bool vertical)
 {
     this->vertical = vertical;
@@ -324,6 +333,13 @@ void Button::render(wxDC& dc)
             szContent.x -= d;
         }
     }
+    if (m_show_indicator) {
+        const int dot = FromDIP(6);
+        if (vertical)
+            szContent.y += dot + FromDIP(6);
+        else
+            szContent.x += dot + FromDIP(6);
+    }
     // move to center
     wxRect rcContent = { {0, 0}, size };
     if (isCenter) {
@@ -364,6 +380,17 @@ void Button::render(wxDC& dc)
 #endif
         dc.DrawText(text, pt);
     }
+    if (m_show_indicator) {
+        const int dot = FromDIP(6); // diameter
+        wxPoint dot_pt;
+        dot_pt.x = pt.x + (text.IsEmpty() ? 0 : textSize.x) + FromDIP(6) + dot / 2;
+        // Centre on the content vertically; a bitmap-only (empty-label) tab has no text row.
+        dot_pt.y = text.IsEmpty() ? rcContent.y + rcContent.height / 2 : pt.y + textSize.y / 2;
+        const wxColour c = StateColor::darkModeColorFor(m_indicator_color);
+        dc.SetBrush(wxBrush(c));
+        dc.SetPen(wxPen(c));
+        dc.DrawCircle(dot_pt, dot / 2);
+    }
 }
 
 void Button::messureSize()
@@ -388,6 +415,14 @@ void Button::messureSize()
             if (szIcon.y > szContent.y) szContent.y = szIcon.y;
         }
     }
+    if (m_show_indicator) {
+        // Indicator dot sits to the right of the label: its diameter plus the gap from the text.
+        const int dot = FromDIP(6);
+        if (vertical)
+            szContent.y += dot + FromDIP(6);
+        else
+            szContent.x += dot + FromDIP(6);
+    }
     wxSize size = szContent + paddingSize * 2;
     if (minSize.GetHeight() > 0)
         size.SetHeight(minSize.GetHeight());
diff --git a/src/slic3r/GUI/Widgets/Button.hpp b/src/slic3r/GUI/Widgets/Button.hpp
index 19dcd24938..758a9a4009 100644
--- a/src/slic3r/GUI/Widgets/Button.hpp
+++ b/src/slic3r/GUI/Widgets/Button.hpp
@@ -4,6 +4,7 @@
 #include "../wxExtensions.hpp"
 #include "StaticBox.hpp"
 #include <wx/tipwin.h>
+#include <wx/colour.h>
 
 class ButtonProps
 {
@@ -44,6 +45,8 @@ class Button : public StaticBox
     bool canFocus    = true;
     bool isCenter    = true;
     bool vertical    = false;
+    bool m_show_indicator = false;
+    wxColour m_indicator_color = wxColour("#009688");
 
     static const int buttonWidth  = 200;
     static const int buttonHeight = 50;
@@ -75,6 +78,10 @@ public:
 
     void SetSelected(bool selected = true) { m_selected = selected; }
 
+    // Show a small coloured dot to the right of the label (used by TabCtrl tabs to flag that
+    // the tab's category has a selected/toggled setting).
+    void SetIndicator(bool on);
+
     // Only meant to be used by inspector, not public API
     ButtonStyle GetStyle() const { return m_style; }
     ButtonType GetType() const { return m_type; }
diff --git a/src/slic3r/GUI/Widgets/TabCtrl.cpp b/src/slic3r/GUI/Widgets/TabCtrl.cpp
index 4090bf9c1b..34de109b8f 100644
--- a/src/slic3r/GUI/Widgets/TabCtrl.cpp
+++ b/src/slic3r/GUI/Widgets/TabCtrl.cpp
@@ -171,6 +171,14 @@ void TabCtrl::SetItemBitmap(unsigned int item, const wxBitmap& bitmap)
     relayout();
 }
 
+void TabCtrl::SetItemIndicator(unsigned int item, bool on)
+{
+    if (item >= btns.size())
+        return;
+    btns[item]->SetIndicator(on);
+    relayout();
+}
+
 bool TabCtrl::GetItemBold(unsigned int item) const
 {
     if (item >= btns.size())
diff --git a/src/slic3r/GUI/Widgets/TabCtrl.hpp b/src/slic3r/GUI/Widgets/TabCtrl.hpp
index 0d3606aca7..493c4edee5 100644
--- a/src/slic3r/GUI/Widgets/TabCtrl.hpp
+++ b/src/slic3r/GUI/Widgets/TabCtrl.hpp
@@ -46,6 +46,9 @@ public:
     void SetItemText(unsigned int item, wxString const& value);
     void SetItemBitmap(unsigned int item, const wxBitmap& bitmap);
 
+    // Show/hide the small "has selection" dot next to a tab's text.
+    void SetItemIndicator(unsigned int item, bool on);
+
     bool GetItemBold(unsigned int item) const;
     void SetItemBold(unsigned int item, bool bold);