diff --git a/src/Application/Application.h b/src/Application/Application.h
index 2f30b0e..71141b1 100644
--- a/src/Application/Application.h
+++ b/src/Application/Application.h
@@ -137,6 +137,7 @@ class Application: public Platform::Sdl2Application, public efsw::FileWatchListe
         void drawEyeColourPicker();
         void drawCustomFrameStyles();
         void drawArmour();
+        void drawBLAttachment();
         void drawCustomArmourStyles();
         void drawWeapons();
         void drawWeaponCategory(Containers::StringView name, Containers::ArrayView<GameObjects::Weapon> weapons_view,
@@ -276,9 +277,10 @@ class Application: public Platform::Sdl2Application, public efsw::FileWatchListe
         bool _bLaunchersDirty    = false;
         bool _eLaunchersDirty    = false;
 
+        Containers::Optional<std::size_t>         _selectedArmourSlot{Containers::NullOpt};
         Containers::StaticArray<38, std::int32_t> _selectedArmourDecals{ValueInit};
         Containers::StaticArray<38, std::int32_t> _selectedArmourAccessories{ValueInit};
-        std::int32_t                              _selectedBLPlacement     = 0;
+        std::uint32_t                             _selectedBLPlacement     = 0;
         std::int32_t                              _selectedWeaponPart      = 0;
         std::int32_t                              _selectedWeaponDecal     = 0;
         std::int32_t                              _selectedWeaponAccessory = 0;
diff --git a/src/Application/Application_MassViewer.cpp b/src/Application/Application_MassViewer.cpp
index db74921..d4c86c0 100644
--- a/src/Application/Application_MassViewer.cpp
+++ b/src/Application/Application_MassViewer.cpp
@@ -88,6 +88,7 @@ Application::drawMassViewer() {
                     _jointsDirty = false;
                     _stylesDirty = false;
                     _eyeFlareDirty = false;
+                    _selectedArmourSlot = Containers::NullOpt;
                     _selectedArmourDecals = Containers::StaticArray<38, std::int32_t>{ValueInit};
                     _selectedArmourAccessories = Containers::StaticArray<38, std::int32_t>{ValueInit};
                     _selectedBLPlacement = 0;
@@ -126,6 +127,13 @@ Application::drawMassViewer() {
                     ImGui::EndTabItem();
                 }
 
+                if(_currentMass->bulletLauncherAttachmentStyle() != GameObjects::BulletLauncherAttachmentStyle::NotFound &&
+                   ImGui::BeginTabItem("Bullet launcher attachment"))
+                {
+                    drawBLAttachment();
+                    ImGui::EndTabItem();
+                }
+
                 if(ImGui::BeginTabItem("Custom armour styles")) {
                     drawCustomArmourStyles();
                     ImGui::EndTabItem();
diff --git a/src/Application/Application_MassViewer_Armour.cpp b/src/Application/Application_MassViewer_Armour.cpp
index 98f6184..9ee33f5 100644
--- a/src/Application/Application_MassViewer_Armour.cpp
+++ b/src/Application/Application_MassViewer_Armour.cpp
@@ -29,63 +29,77 @@ Application::drawArmour() {
         return;
     }
 
-    if(ImGui::Button(ICON_FA_UNDO_ALT " Reset all")) {
-        _currentMass->getArmourParts();
-        _currentMass->getBulletLauncherAttachments();
-    }
-
-    if(!ImGui::BeginChild("##ArmourParts", {}, ImGuiChildFlags_Border)) {
-        ImGui::EndChild();
-        return;
-    }
-
-    static Containers::StringView slot_labels[] = {
+    constexpr static Containers::StringView slot_labels[] = {
         #define c(enumerator, strenum, name) name,
         #include "../Maps/ArmourSlots.hpp"
         #undef c
     };
 
-    for(std::uint32_t i = 0; i < _currentMass->armourParts().size(); i++) {
-        ImGui::PushID(int(i));
+    auto labels_view = arrayView(slot_labels);
 
-        auto& part = _currentMass->armourParts()[i];
+    const static float footer_height_to_reserve = ImGui::GetFrameHeightWithSpacing();
 
-        static char header[129] = {'\0'};
+    ImGui::BeginGroup();
 
-        std::memset(header, '\0', 129);
+    if(ImGui::BeginTable("##SlotsTable", 1,
+                         ImGuiTableFlags_ScrollY|ImGuiTableFlags_BordersOuter|ImGuiTableFlags_BordersInnerH,
+                         {ImGui::GetContentRegionAvail().x * 0.15f, -footer_height_to_reserve}))
+    {
+        ImGui::TableSetupColumn("##Slots", ImGuiTableColumnFlags_WidthStretch);
+
+        for(std::size_t i = 0; i < labels_view.size(); i++) {
+            ImGui::TableNextRow();
+            ImGui::TableNextColumn();
+            if(ImGui::Selectable(labels_view[i].data(), _selectedArmourSlot && (*_selectedArmourSlot) == i,
+                                 ImGuiSelectableFlags_SpanAvailWidth))
+            {
+                _selectedArmourSlot = i;
+            }
+        }
+
+        ImGui::EndTable();
+    }
+
+    if(ImGui::Button(ICON_FA_UNDO_ALT " Reset all")) {
+        _currentMass->getArmourParts();
+    }
+
+    ImGui::EndGroup();
+
+    ImGui::SameLine();
+
+    if(!_selectedArmourSlot) {
+        ImGui::TextUnformatted("No selected armour slot.");
+        return;
+    }
+
+    auto& part = _currentMass->armourParts()[*_selectedArmourSlot];
+
+    ImGui::BeginGroup();
+
+    if(ImGui::BeginChild("##ArmourEditor", {0.0f, -footer_height_to_reserve})) {
+
+        ImGui::SeparatorText("Part");
 
         if(GameData::armour_sets.find(part.id) != GameData::armour_sets.cend()) {
-            std::snprintf(header, 128, "%s: %s###%u",
-                          slot_labels[std::uint32_t(part.slot)].data(),
-                          GameData::armour_sets.at(part.id).name.data(),
-                          std::uint32_t(part.slot));
+            ImGui::Text("Set name: %s", GameData::armour_sets.at(part.id).name.data());
         }
         else {
-            std::snprintf(header, 128, "%s: %i###%u",
-                          slot_labels[std::uint32_t(part.slot)].data(),
-                          part.id,
-                          std::uint32_t(part.slot));
+            ImGui::Text("Set ID: %u", part.id);
         }
 
-        if(ImGui::CollapsingHeader(header)) {
-            ImGui::BeginGroup();
+        ImGui::SameLine();
 
-            ImGui::SetNextItemWidth(ImGui::GetContentRegionAvail().x * 0.491f);
+        if(ImGui::SmallButton("Change")) {
+            ImGui::OpenPopup("##ArmourPartPopup");
+        }
+        if(ImGui::BeginPopup("##ArmourPartPopup")) {
             if(ImGui::BeginListBox("##ChangePart")) {
-                if(std::strncmp("Neck", slot_labels[std::uint32_t(part.slot)].data(), 4) != 0) {
-                    for(auto& set : GameData::armour_sets) {
-                        if(ImGui::Selectable(set.second.name.data(), set.first == part.id, ImGuiSelectableFlags_SpanAvailWidth)) {
-                            part.id = set.first;
-                        }
-                    }
-                }
-                else {
-                    for(auto& set : GameData::armour_sets) {
-                        if(!set.second.neck_compatible) {
-                            continue;
-                        }
-
-                        if(ImGui::Selectable(set.second.name.data(), set.first == part.id, ImGuiSelectableFlags_SpanAvailWidth)) {
+                for(auto& set : GameData::armour_sets) {
+                    if(part.slot != GameObjects::ArmourPart::Slot::Neck || set.second.neck_compatible) {
+                        if(ImGui::Selectable(set.second.name.data(), set.first == part.id,
+                                             ImGuiSelectableFlags_SpanAvailWidth))
+                        {
                             part.id = set.first;
                         }
                     }
@@ -93,208 +107,231 @@ Application::drawArmour() {
                 ImGui::EndListBox();
             }
 
-            ImGui::EndGroup();
-
-            ImGui::SameLine();
-
-            ImGui::SeparatorEx(ImGuiSeparatorFlags_Vertical);
-
-            ImGui::SameLine();
-
-            ImGui::BeginGroup();
-
-            ImGui::TextUnformatted("Styles:");
-
-            for(std::int32_t j = 0; j < 4; j++) {
-                drawAlignedText("Slot %d:", j + 1);
-
-                ImGui::SameLine();
-
-                ImGui::PushID(j);
-
-                ImGui::SetNextItemWidth(ImGui::GetContentRegionAvail().x - 2.0f);
-                if(ImGui::BeginCombo("##Style", getStyleName(part.styles[j], _currentMass->armourCustomStyles()).data())) {
-                    for(const auto& style : GameData::style_names) {
-                        if(ImGui::Selectable(getStyleName(style.first, _currentMass->armourCustomStyles()).data(), part.styles[j] == style.first)) {
-                            part.styles[j] = style.first;
-                        }
-                    }
-
-                    ImGui::EndCombo();
-                }
-
-                ImGui::PopID();
-            }
-
-            ImGui::EndGroup();
-
-            ImGui::Separator();
-
-            ImGui::PushID("Decal");
-
-            drawAlignedText("Showing/editing decal");
-            for(std::uint32_t j = 0; j < part.decals.size(); j++) {
-                ImGui::SameLine();
-                ImGui::RadioButton(std::to_string(j + 1).c_str(), &_selectedArmourDecals[i], int(j));
-            }
-
-            drawDecalEditor(part.decals[_selectedArmourDecals[i]]);
-
-            ImGui::PopID();
-
-            if(!part.accessories.isEmpty()) {
-                ImGui::Separator();
-
-                ImGui::PushID("Accessory");
-
-                drawAlignedText("Showing/editing accessory");
-                for(std::uint32_t j = 0; j < part.accessories.size(); j++) {
-                    ImGui::SameLine();
-                    ImGui::RadioButton(std::string{char(65 + j)}.c_str(), &_selectedArmourAccessories[i], int(j));
-                }
-
-                drawAccessoryEditor(part.accessories[_selectedArmourAccessories[i]], _currentMass->armourCustomStyles());
-
-                ImGui::PopID();
-            }
-
-            ImGui::Separator();
-
-            if(drawUnsafeWidget([]{ return ImGui::Button(ICON_FA_SAVE " Save"); })) {
-                _modifiedBySaveTool = true;
-                if(!_currentMass->writeArmourPart(part.slot)) {
-                    _modifiedBySaveTool = false;
-                    _queue.addToast(Toast::Type::Error, _currentMass->lastError());
-                }
-            }
+            ImGui::EndPopup();
         }
 
-        ImGui::PopID();
+        ImGui::SeparatorText("Styles");
+
+        for(std::int32_t i = 0; i < 4; i++) {
+            drawAlignedText("Slot %d:", i + 1);
+
+            ImGui::SameLine();
+
+            ImGui::PushID(i);
+            if(ImGui::BeginCombo("##Style",
+                                 getStyleName(part.styles[i], _currentMass->armourCustomStyles()).data()))
+            {
+                for(const auto& style : GameData::style_names) {
+                    if(ImGui::Selectable(getStyleName(style.first, _currentMass->armourCustomStyles()).data(),
+                                         part.styles[i] == style.first))
+                    {
+                        part.styles[i] = style.first;
+                    }
+                }
+
+                ImGui::EndCombo();
+            }
+            ImGui::PopID();
+        }
+
+        ImGui::SeparatorText("Decals");
+
+        constexpr static float selectable_width = 25.0f;
+
+        drawAlignedText("Showing/editing decal:");
+        ImGui::PushStyleVar(ImGuiStyleVar_SelectableTextAlign, {0.5f, 0.0f});
+        for(std::uint32_t i = 0; i < part.decals.size(); i++) {
+            ImGui::SameLine();
+            if(ImGui::Selectable(std::to_string(i + 1).c_str(), _selectedArmourDecals[*_selectedArmourSlot] == int(i),
+                                 ImGuiSelectableFlags_None, {selectable_width, 0.0f}))
+            {
+                _selectedArmourDecals[*_selectedArmourSlot] = int(i);
+            }
+            if(i != part.decals.size() - 1) {
+                ImGui::SameLine();
+                ImGui::SeparatorEx(ImGuiSeparatorFlags_Vertical);
+            }
+        }
+        ImGui::PopStyleVar();
+        drawDecalEditor(part.decals[_selectedArmourDecals[*_selectedArmourSlot]]);
+
+        if(!part.accessories.isEmpty()) {
+            ImGui::SeparatorText("Accessories");
+
+            drawAlignedText("Showing/editing accessory:");
+            ImGui::PushStyleVar(ImGuiStyleVar_SelectableTextAlign, {0.5f, 0.0f});
+            for(std::uint32_t i = 0; i < part.accessories.size(); i++) {
+                ImGui::SameLine();
+                if(ImGui::Selectable((std::string{} + char(i + 65)).c_str(),
+                                     _selectedArmourAccessories[*_selectedArmourSlot] == int(i),
+                                     ImGuiSelectableFlags_None, {selectable_width, 0.0f}))
+                {
+                    _selectedArmourAccessories[*_selectedArmourSlot] = int(i);
+                }
+                if(i != part.accessories.size() - 1) {
+                    ImGui::SameLine();
+                    ImGui::SeparatorEx(ImGuiSeparatorFlags_Vertical);
+                }
+            }
+            ImGui::PopStyleVar();
+            drawAccessoryEditor(part.accessories[_selectedArmourAccessories[*_selectedArmourSlot]],
+                                _currentMass->armourCustomStyles());
+        }
     }
 
-    if(_currentMass->bulletLauncherAttachmentStyle() != GameObjects::BulletLauncherAttachmentStyle::NotFound &&
-       ImGui::CollapsingHeader("Bullet launcher placement"))
-    {
-        drawAlignedText("Attachment style:"_s);
-        ImGui::SameLine();
-        ImGui::RadioButton("Active one",
-                           _currentMass->bulletLauncherAttachmentStyle() == GameObjects::BulletLauncherAttachmentStyle::ActiveOne);
-        ImGui::SameLine();
-        ImGui::RadioButton("Active one per slot",
-                           _currentMass->bulletLauncherAttachmentStyle() == GameObjects::BulletLauncherAttachmentStyle::ActiveOnePerSlot);
-        ImGui::SameLine();
-        ImGui::RadioButton("All equipped",
-                           _currentMass->bulletLauncherAttachmentStyle() == GameObjects::BulletLauncherAttachmentStyle::AllEquipped);
-
-        ImGui::Separator();
-
-        drawAlignedText("Launcher slot:");
-        ImGui::SameLine();
-        ImGui::RadioButton("1", &_selectedBLPlacement, 0);
-        ImGui::SameLine();
-        ImGui::RadioButton("2", &_selectedBLPlacement, 1);
-        ImGui::SameLine();
-        ImGui::RadioButton("3", &_selectedBLPlacement, 2);
-        ImGui::SameLine();
-        ImGui::RadioButton("4", &_selectedBLPlacement, 3);
-
-        auto& placement = _currentMass->bulletLauncherAttachments()[_selectedBLPlacement];
-
-        static const Containers::StringView socket_labels[] = {
-            #define c(enumerator, enumstr, name) name,
-            #include "../Maps/BulletLauncherSockets.hpp"
-            #undef c
-        };
-
-        drawAlignedText("Socket:");
-        ImGui::SameLine();
-        if(ImGui::BeginCombo("##Socket", socket_labels[std::uint32_t(placement.socket)].data())) {
-            for(std::uint32_t i = 0; i < (sizeof(socket_labels) / sizeof(socket_labels[0])); i++) {
-                if(ImGui::Selectable(socket_labels[i].data(), i == std::uint32_t(placement.socket), ImGuiSelectableFlags_SpanAvailWidth)) {
-                    placement.socket = static_cast<GameObjects::BulletLauncherAttachment::Socket>(i);
-                }
-            }
-            ImGui::EndCombo();
-        }
-
-        if(placement.socket != GameObjects::BulletLauncherAttachment::Socket::Auto) {
-            ImGui::BeginGroup();
-            drawAlignedText("Relative position:");
-            drawAlignedText("Offset position:");
-            drawAlignedText("Relative rotation:");
-            drawAlignedText("Offset rotation:");
-            drawAlignedText("Scale:");
-            ImGui::EndGroup();
-
-            ImGui::SameLine();
-
-            ImGui::BeginGroup();
-            ImGui::PushMultiItemsWidths(3, ImGui::CalcItemWidth());
-            ImGui::DragFloat("##RelPosX", &placement.relativeLocation.x(), 1.0f, -FLT_MAX, +FLT_MAX, "X: %.3f");
-            ImGui::PopItemWidth();
-            ImGui::SameLine(0.0f, ImGui::GetStyle().ItemInnerSpacing.x);
-            ImGui::DragFloat("##RelPosY", &placement.relativeLocation.y(), 1.0f, -FLT_MAX, +FLT_MAX, "Y: %.3f");
-            ImGui::PopItemWidth();
-            ImGui::SameLine(0.0f, ImGui::GetStyle().ItemInnerSpacing.x);
-            ImGui::DragFloat("##RelPosZ", &placement.relativeLocation.z(), 1.0f, -FLT_MAX, +FLT_MAX, "Z: %.3f");
-            ImGui::PopItemWidth();
-
-            ImGui::PushMultiItemsWidths(3, ImGui::CalcItemWidth());
-            ImGui::SliderFloat("##OffPosX", &placement.offsetLocation.x(), -500.0f, +500.0f, "X: %.3f");
-            ImGui::PopItemWidth();
-            ImGui::SameLine(0.0f, ImGui::GetStyle().ItemInnerSpacing.x);
-            ImGui::SliderFloat("##OffPosY", &placement.offsetLocation.y(), -500.0f, +500.0f, "Y: %.3f");
-            ImGui::PopItemWidth();
-            ImGui::SameLine(0.0f, ImGui::GetStyle().ItemInnerSpacing.x);
-            ImGui::SliderFloat("##OffPosZ", &placement.offsetLocation.z(), -500.0f, +500.0f, "Z: %.3f");
-            ImGui::PopItemWidth();
-            ImGui::SameLine();
-            drawHelpMarker("+/-500.0 = +/-250 in-game");
-
-            ImGui::PushMultiItemsWidths(3, ImGui::CalcItemWidth());
-            ImGui::DragFloat("##RotX", &placement.relativeRotation.x(), 1.0f, -FLT_MAX, +FLT_MAX, "Roll: %.3f");
-            ImGui::PopItemWidth();
-            ImGui::SameLine(0.0f, ImGui::GetStyle().ItemInnerSpacing.x);
-            ImGui::DragFloat("##RotY", &placement.relativeRotation.y(), 1.0f, -FLT_MAX, +FLT_MAX, "Yaw: %.3f");
-            ImGui::PopItemWidth();
-            ImGui::SameLine(0.0f, ImGui::GetStyle().ItemInnerSpacing.x);
-            ImGui::DragFloat("##RotZ", &placement.relativeRotation.z(), 1.0f, -FLT_MAX, +FLT_MAX, "Pitch: %.3f");
-            ImGui::PopItemWidth();
-
-            ImGui::PushMultiItemsWidths(3, ImGui::CalcItemWidth());
-            ImGui::SliderFloat("##RotOffsetZ", &placement.offsetRotation.z(), -180.0f, +180.0f, "Roll: %.3f");
-            ImGui::PopItemWidth();
-            ImGui::SameLine(0.0f, ImGui::GetStyle().ItemInnerSpacing.x);
-            ImGui::SliderFloat("##RotOffsetX", &placement.offsetRotation.x(), -30.0f, +30.0f, "Pitch: %.3f");
-            ImGui::PopItemWidth();
-            ImGui::SameLine(0.0f, ImGui::GetStyle().ItemInnerSpacing.x);
-            ImGui::SliderFloat("##RotOffsetY", &placement.offsetRotation.y(), -30.0f, +30.0f, "Yaw: %.3f");
-            ImGui::PopItemWidth();
-
-            ImGui::PushMultiItemsWidths(3, ImGui::CalcItemWidth());
-            ImGui::SliderFloat("##ScaleX", &placement.relativeScale.x(), 0.5f, 1.5f, "X: %.3f");
-            ImGui::PopItemWidth();
-            ImGui::SameLine(0.0f, ImGui::GetStyle().ItemInnerSpacing.x);
-            ImGui::SliderFloat("##ScaleY", &placement.relativeScale.y(), 0.5f, 1.5f, "Y: %.3f");
-            ImGui::PopItemWidth();
-            ImGui::SameLine(0.0f, ImGui::GetStyle().ItemInnerSpacing.x);
-            ImGui::SliderFloat("##ScaleZ", &placement.relativeScale.z(), 0.5f, 1.5f, "Z: %.3f");
-            ImGui::PopItemWidth();
-            ImGui::SameLine();
-            drawHelpMarker("0.5 = 50 in-game\n1.5 = 150 in-game");
-            ImGui::EndGroup();
-        }
+    ImGui::EndChild();
 
+    if(drawUnsafeWidget([]{ return ImGui::Button(ICON_FA_SAVE " Save"); })) {
         _modifiedBySaveTool = true;
-        if(drawUnsafeWidget([]{ return ImGui::Button(ICON_FA_SAVE " Save"); }) &&
-           !_currentMass->writeBulletLauncherAttachments())
-        {
+        if(!_currentMass->writeArmourPart(part.slot)) {
             _modifiedBySaveTool = false;
             _queue.addToast(Toast::Type::Error, _currentMass->lastError());
         }
     }
 
-    ImGui::EndChild();
+    ImGui::EndGroup();
+}
+
+void
+Application::drawBLAttachment() {
+    if(!_currentMass || _currentMass->state() != GameObjects::Mass::State::Valid) {
+        return;
+    }
+
+    drawAlignedText("Attachment style:"_s);
+    ImGui::SameLine();
+    if(ImGui::RadioButton("Active one",
+                          _currentMass->bulletLauncherAttachmentStyle() == GameObjects::BulletLauncherAttachmentStyle::ActiveOne))
+    {
+        _currentMass->bulletLauncherAttachmentStyle() = GameObjects::BulletLauncherAttachmentStyle::ActiveOne;
+    }
+    ImGui::SameLine();
+    if(ImGui::RadioButton("Active one per slot",
+                          _currentMass->bulletLauncherAttachmentStyle() == GameObjects::BulletLauncherAttachmentStyle::ActiveOnePerSlot))
+    {
+        _currentMass->bulletLauncherAttachmentStyle() = GameObjects::BulletLauncherAttachmentStyle::ActiveOnePerSlot;
+    }
+    ImGui::SameLine();
+    if(ImGui::RadioButton("All equipped",
+                          _currentMass->bulletLauncherAttachmentStyle() == GameObjects::BulletLauncherAttachmentStyle::AllEquipped))
+    {
+        _currentMass->bulletLauncherAttachmentStyle() = GameObjects::BulletLauncherAttachmentStyle::ActiveOnePerSlot;
+    }
+
+    ImGui::Separator();
+
+    constexpr static float selectable_width = 25.0f;
+    drawAlignedText("Launcher slot:");
+    ImGui::PushStyleVar(ImGuiStyleVar_SelectableTextAlign, {0.5f, 0.0f});
+    for(auto i = 0u; i < _currentMass->bulletLauncherAttachments().size(); i++) {
+        ImGui::SameLine();
+        if(ImGui::Selectable(std::to_string(i).c_str(), _selectedBLPlacement == i, ImGuiSelectableFlags_None,
+                             {selectable_width, 0.0f}))
+        {
+            _selectedBLPlacement = i;
+        }
+        if(i != _currentMass->bulletLauncherAttachments().size() - 1) {
+            ImGui::SameLine();
+            ImGui::SeparatorEx(ImGuiSeparatorFlags_Vertical);
+        }
+    }
+    ImGui::PopStyleVar();
+
+    auto& placement = _currentMass->bulletLauncherAttachments()[_selectedBLPlacement];
+
+    static const Containers::StringView socket_labels[] = {
+            #define c(enumerator, enumstr, name) name,
+            #include "../Maps/BulletLauncherSockets.hpp"
+            #undef c
+    };
+
+    drawAlignedText("Socket:");
+    ImGui::SameLine();
+    if(ImGui::BeginCombo("##Socket", socket_labels[std::uint32_t(placement.socket)].data())) {
+        for(std::uint32_t i = 0; i < (sizeof(socket_labels) / sizeof(socket_labels[0])); i++) {
+            if(ImGui::Selectable(socket_labels[i].data(), i == std::uint32_t(placement.socket), ImGuiSelectableFlags_SpanAvailWidth)) {
+                placement.socket = static_cast<GameObjects::BulletLauncherAttachment::Socket>(i);
+            }
+        }
+        ImGui::EndCombo();
+    }
+
+    if(placement.socket != GameObjects::BulletLauncherAttachment::Socket::Auto) {
+        ImGui::BeginGroup();
+        drawAlignedText("Relative position:");
+        drawAlignedText("Offset position:");
+        drawAlignedText("Relative rotation:");
+        drawAlignedText("Offset rotation:");
+        drawAlignedText("Scale:");
+        ImGui::EndGroup();
+
+        ImGui::SameLine();
+
+        ImGui::BeginGroup();
+        ImGui::PushMultiItemsWidths(3, ImGui::CalcItemWidth());
+        ImGui::DragFloat("##RelPosX", &placement.relativeLocation.x(), 1.0f, -FLT_MAX, +FLT_MAX, "X: %.3f");
+        ImGui::PopItemWidth();
+        ImGui::SameLine(0.0f, ImGui::GetStyle().ItemInnerSpacing.x);
+        ImGui::DragFloat("##RelPosY", &placement.relativeLocation.y(), 1.0f, -FLT_MAX, +FLT_MAX, "Y: %.3f");
+        ImGui::PopItemWidth();
+        ImGui::SameLine(0.0f, ImGui::GetStyle().ItemInnerSpacing.x);
+        ImGui::DragFloat("##RelPosZ", &placement.relativeLocation.z(), 1.0f, -FLT_MAX, +FLT_MAX, "Z: %.3f");
+        ImGui::PopItemWidth();
+
+        ImGui::PushMultiItemsWidths(3, ImGui::CalcItemWidth());
+        ImGui::SliderFloat("##OffPosX", &placement.offsetLocation.x(), -500.0f, +500.0f, "X: %.3f");
+        ImGui::PopItemWidth();
+        ImGui::SameLine(0.0f, ImGui::GetStyle().ItemInnerSpacing.x);
+        ImGui::SliderFloat("##OffPosY", &placement.offsetLocation.y(), -500.0f, +500.0f, "Y: %.3f");
+        ImGui::PopItemWidth();
+        ImGui::SameLine(0.0f, ImGui::GetStyle().ItemInnerSpacing.x);
+        ImGui::SliderFloat("##OffPosZ", &placement.offsetLocation.z(), -500.0f, +500.0f, "Z: %.3f");
+        ImGui::PopItemWidth();
+        ImGui::SameLine();
+        drawHelpMarker("+/-500.0 = +/-250 in-game");
+
+        ImGui::PushMultiItemsWidths(3, ImGui::CalcItemWidth());
+        ImGui::DragFloat("##RotX", &placement.relativeRotation.x(), 1.0f, -FLT_MAX, +FLT_MAX, "Roll: %.3f");
+        ImGui::PopItemWidth();
+        ImGui::SameLine(0.0f, ImGui::GetStyle().ItemInnerSpacing.x);
+        ImGui::DragFloat("##RotY", &placement.relativeRotation.y(), 1.0f, -FLT_MAX, +FLT_MAX, "Yaw: %.3f");
+        ImGui::PopItemWidth();
+        ImGui::SameLine(0.0f, ImGui::GetStyle().ItemInnerSpacing.x);
+        ImGui::DragFloat("##RotZ", &placement.relativeRotation.z(), 1.0f, -FLT_MAX, +FLT_MAX, "Pitch: %.3f");
+        ImGui::PopItemWidth();
+
+        ImGui::PushMultiItemsWidths(3, ImGui::CalcItemWidth());
+        ImGui::SliderFloat("##RotOffsetZ", &placement.offsetRotation.z(), -180.0f, +180.0f, "Roll: %.3f");
+        ImGui::PopItemWidth();
+        ImGui::SameLine(0.0f, ImGui::GetStyle().ItemInnerSpacing.x);
+        ImGui::SliderFloat("##RotOffsetX", &placement.offsetRotation.x(), -30.0f, +30.0f, "Pitch: %.3f");
+        ImGui::PopItemWidth();
+        ImGui::SameLine(0.0f, ImGui::GetStyle().ItemInnerSpacing.x);
+        ImGui::SliderFloat("##RotOffsetY", &placement.offsetRotation.y(), -30.0f, +30.0f, "Yaw: %.3f");
+        ImGui::PopItemWidth();
+
+        ImGui::PushMultiItemsWidths(3, ImGui::CalcItemWidth());
+        ImGui::SliderFloat("##ScaleX", &placement.relativeScale.x(), 0.5f, 1.5f, "X: %.3f");
+        ImGui::PopItemWidth();
+        ImGui::SameLine(0.0f, ImGui::GetStyle().ItemInnerSpacing.x);
+        ImGui::SliderFloat("##ScaleY", &placement.relativeScale.y(), 0.5f, 1.5f, "Y: %.3f");
+        ImGui::PopItemWidth();
+        ImGui::SameLine(0.0f, ImGui::GetStyle().ItemInnerSpacing.x);
+        ImGui::SliderFloat("##ScaleZ", &placement.relativeScale.z(), 0.5f, 1.5f, "Z: %.3f");
+        ImGui::PopItemWidth();
+        ImGui::SameLine();
+        drawHelpMarker("0.5 = 50 in-game\n1.5 = 150 in-game");
+        ImGui::EndGroup();
+    }
+
+    _modifiedBySaveTool = true;
+    if(drawUnsafeWidget([]{ return ImGui::Button(ICON_FA_SAVE " Save"); })) {
+        _modifiedBySaveTool = true;
+        if(!_currentMass->writeBulletLauncherAttachments()) {
+            _modifiedBySaveTool = false;
+            _queue.addToast(Toast::Type::Error, _currentMass->lastError());
+        }
+    }
 }
 
 void