diff --git a/CMakeLists.txt b/CMakeLists.txt
index 2951462..5261896 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -552,6 +552,7 @@ set(VMIX_RSC_FILES
     ./rsc/mesh/icon_video.ply
     ./rsc/mesh/icon_image.ply
     ./rsc/mesh/icon_render.ply
+    ./rsc/mesh/icon_pattern.ply
     ./rsc/mesh/icon_gear.ply
     ./rsc/mesh/icon_camera.ply
     ./rsc/mesh/icon_share.ply
diff --git a/rsc/images/icons.dds b/rsc/images/icons.dds
index 7c4a832..80dddc3 100644
Binary files a/rsc/images/icons.dds and b/rsc/images/icons.dds differ
diff --git a/rsc/mesh/icon_pattern.ply b/rsc/mesh/icon_pattern.ply
new file mode 100644
index 0000000..cd0d75d
--- /dev/null
+++ b/rsc/mesh/icon_pattern.ply
@@ -0,0 +1,122 @@
+ply
+format ascii 1.0
+comment Created by Blender 3.4.1 - www.blender.org
+element vertex 48
+property float x
+property float y
+property float z
+element face 64
+property list uchar uint vertex_indices
+end_header
+-0.095770 0.052446 0.000000
+-0.059169 0.098427 0.000000
+-0.065370 0.108653 0.000000
+-0.002557 0.108653 0.000000
+-0.014104 0.098427 0.000000
+-0.005498 0.092637 0.000000
+0.026488 0.056116 0.000000
+-0.081265 0.057541 0.000000
+-0.036699 0.057541 0.000000
+-0.027736 0.052410 0.000000
+0.016705 0.052464 0.000000
+0.081407 0.056116 0.000000
+0.075188 0.045890 0.000000
+0.111806 -0.000110 0.000000
+-0.005890 0.012022 0.000000
+0.021926 0.040313 0.000000
+0.030658 0.045890 0.000000
+-0.069184 0.003293 0.000000
+-0.081265 0.047333 0.000000
+-0.036735 0.047333 0.000000
+-0.059169 0.006464 0.000000
+-0.014639 0.006464 0.000000
+0.052771 0.005003 0.000000
+0.097301 0.005003 0.000000
+-0.000669 -0.000128 0.000000
+0.043772 -0.000074 0.000000
+-0.097855 -0.049744 0.000000
+-0.061272 -0.003780 0.000000
+0.021534 -0.040302 0.000000
+0.052736 -0.005205 0.000000
+0.097301 -0.005205 0.000000
+0.081407 -0.056318 0.000000
+-0.016207 -0.003780 0.000000
+-0.007600 -0.009552 0.000000
+-0.083368 -0.044631 0.000000
+-0.038784 -0.044631 0.000000
+0.030141 -0.046092 0.000000
+0.075206 -0.046092 0.000000
+-0.029839 -0.049779 0.000000
+0.014620 -0.049726 0.000000
+-0.007992 -0.090167 0.000000
+0.022764 -0.056318 0.000000
+-0.067473 -0.105969 0.000000
+-0.083368 -0.054857 0.000000
+-0.038820 -0.054857 0.000000
+-0.061254 -0.095743 0.000000
+-0.016724 -0.095743 0.000000
+-0.004981 -0.105969 0.000000
+3 0 1 2
+3 1 3 2
+3 1 4 3
+3 4 5 3
+3 5 6 3
+3 0 7 1
+3 8 5 4
+3 8 9 5
+3 10 6 5
+3 0 8 7
+3 0 9 8
+3 10 11 6
+3 10 12 11
+3 12 13 11
+3 14 15 10
+3 15 16 10
+3 16 12 10
+3 17 18 0
+3 18 9 0
+3 18 19 9
+3 19 14 9
+3 17 20 18
+3 21 14 19
+3 15 22 16
+3 23 13 12
+3 14 24 15
+3 25 22 15
+3 21 24 14
+3 17 21 20
+3 17 24 21
+3 25 23 22
+3 25 13 23
+3 26 27 17
+3 27 24 17
+3 28 29 25
+3 29 13 25
+3 29 30 13
+3 30 31 13
+3 27 32 24
+3 32 33 24
+3 33 28 24
+3 26 34 27
+3 35 33 32
+3 28 36 29
+3 37 31 30
+3 35 38 33
+3 39 28 33
+3 39 36 28
+3 26 35 34
+3 26 38 35
+3 39 37 36
+3 39 31 37
+3 40 41 39
+3 41 31 39
+3 42 43 26
+3 43 38 26
+3 43 44 38
+3 44 40 38
+3 42 45 43
+3 46 40 44
+3 40 47 41
+3 46 47 40
+3 42 46 45
+3 42 47 46
diff --git a/src/Decorations.cpp b/src/Decorations.cpp
index acca10d..4f44e14 100644
--- a/src/Decorations.cpp
+++ b/src/Decorations.cpp
@@ -448,8 +448,10 @@ Symbol::Symbol(Type t, glm::vec3 pos) : Node(), type_(t)
         shadows[RENDER] = shadow;
         icons[GROUP]    = new Mesh("mesh/icon_group_vimix.ply");
         shadows[GROUP]  = shadow;
-        icons[PATTERN]  = new Mesh("mesh/icon_gear.ply");
+        icons[PATTERN]  = new Mesh("mesh/icon_pattern.ply");
         shadows[PATTERN]= shadow;
+        icons[GEAR]     = new Mesh("mesh/icon_gear.ply");
+        shadows[GEAR]   = shadow;
         icons[CAMERA]   = new Mesh("mesh/icon_camera.ply");
         shadows[CAMERA] = shadow;
         icons[SCREEN]   = new Mesh("mesh/icon_cube.ply");
diff --git a/src/Decorations.h b/src/Decorations.h
index 183cb01..e770bbf 100644
--- a/src/Decorations.h
+++ b/src/Decorations.h
@@ -60,7 +60,7 @@ protected:
 class Symbol : public Node
 {
 public:
-    typedef enum { CIRCLE_POINT = 0, SQUARE_POINT, IMAGE, SEQUENCE, VIDEO, SESSION, CLONE, RENDER, GROUP, PATTERN, CAMERA, SCREEN, SHARE, RECEIVE,
+    typedef enum { CIRCLE_POINT = 0, SQUARE_POINT, IMAGE, SEQUENCE, VIDEO, SESSION, CLONE, RENDER, GROUP, PATTERN, GEAR, CAMERA, SCREEN, SHARE, RECEIVE,
                    DOTS, BUSY, LOCK, UNLOCK, EYE, EYESLASH, TELEVISION, ARROWS, ROTATION, CROP, CIRCLE, SQUARE, CLOCK, CLOCK_H, GRID, CROSS, EMPTY } Type;
     Symbol(Type t, glm::vec3 pos = glm::vec3(0.f));
     ~Symbol();
diff --git a/src/RenderSource.cpp b/src/RenderSource.cpp
index f3fd649..aed0c02 100644
--- a/src/RenderSource.cpp
+++ b/src/RenderSource.cpp
@@ -30,7 +30,7 @@
 #include "RenderSource.h"
 
 std::vector< std::tuple<int, int, std::string> > RenderSource::ProvenanceMethod = {
-    { 16, 12, "Loopback" }, { 15, 12, "Non-recursive"}
+    { 16, 12, "Recursive" }, { 15, 12, "Non-recursive"}
 };
 
 RenderSource::RenderSource(uint64_t id) : Source(id), session_(nullptr), runtime_(0), rendered_output_(nullptr), rendered_surface_(nullptr),
diff --git a/src/Source.h b/src/Source.h
index a5e7f96..9f77674 100644
--- a/src/Source.h
+++ b/src/Source.h
@@ -19,7 +19,7 @@
 #define ICON_SOURCE_DEVICE 2, 14
 #define ICON_SOURCE_SEQUENCE 3, 9
 #define ICON_SOURCE_NETWORK 18, 11
-#define ICON_SOURCE_PATTERN 11, 5
+#define ICON_SOURCE_PATTERN 5, 3
 #define ICON_SOURCE_SESSION 19, 6
 #define ICON_SOURCE_GROUP 10, 6
 #define ICON_SOURCE_RENDER 19, 1
diff --git a/src/UserInterfaceManager.cpp b/src/UserInterfaceManager.cpp
index 93aaa90..c4aa1dc 100644
--- a/src/UserInterfaceManager.cpp
+++ b/src/UserInterfaceManager.cpp
@@ -2357,60 +2357,41 @@ void UserInterface::RenderHelp()
         ImGui::SetColumnWidth(0, width_column0);
         ImGui::PushTextWrapPos(width_window );
 
-        ImGui::Text(ICON_FA_PHOTO_VIDEO); ImGui::NextColumn();
-        ImGuiToolkit::PushFont(ImGuiToolkit::FONT_BOLD); ImGui::Text("File");ImGui::PopFont();
-        ImGui::NextColumn();
         ImGuiToolkit::Icon(ICON_SOURCE_VIDEO); ImGui::SameLine(0, IMGUI_SAME_LINE);ImGui::Text("Video"); ImGui::NextColumn();
-        ImGui::Text ("Video file (*.mpg, *mov, *.avi, etc.).");
+        ImGui::Text ("Video file (*.mpg, *mov, *.avi, etc.). Decoding can be optimized with hardware acceleration.");
         ImGui::NextColumn();
         ImGuiToolkit::Icon(ICON_SOURCE_IMAGE); ImGui::SameLine(0, IMGUI_SAME_LINE);ImGui::Text("Image"); ImGui::NextColumn();
         ImGui::Text ("Image file (*.jpg, *.png, etc.) or vector graphics (*.svg).");
         ImGui::NextColumn();
         ImGuiToolkit::Icon(ICON_SOURCE_SESSION); ImGui::SameLine(0, IMGUI_SAME_LINE);ImGui::Text("Session"); ImGui::NextColumn();
-        ImGui::Text ("Render a session (*.mix) as a source.");
-        ImGui::NextColumn();
-        ImGui::Separator();
-        ImGui::Text(ICON_FA_IMAGES); ImGui::NextColumn();
-        ImGuiToolkit::PushFont(ImGuiToolkit::FONT_BOLD); ImGui::Text("Sequence");ImGui::PopFont();
+        ImGui::Text ("Render a session (*.mix) as a source. Recursion is limited.");
         ImGui::NextColumn();
         ImGuiToolkit::Icon(ICON_SOURCE_SEQUENCE); ImGui::SameLine(0, IMGUI_SAME_LINE);ImGui::Text("Sequence"); ImGui::NextColumn();
         ImGui::Text ("Set of images numbered sequentially (*.jpg, *.png, etc.).");
         ImGui::NextColumn();
-        ImGui::Separator();
-        ImGui::Text(ICON_FA_PLUG); ImGui::NextColumn();
-        ImGuiToolkit::PushFont(ImGuiToolkit::FONT_BOLD); ImGui::Text("Connected");ImGui::PopFont();
-        ImGui::NextColumn();
-        ImGuiToolkit::Icon(ICON_SOURCE_DEVICE); ImGui::SameLine(0, IMGUI_SAME_LINE);ImGui::Text("Device"); ImGui::NextColumn();
-        ImGui::Text ("Connected webcam or frame grabber.");
+        ImGuiToolkit::Icon(ICON_SOURCE_RENDER); ImGui::SameLine(0, IMGUI_SAME_LINE);ImGui::Text("Loopback"); ImGui::NextColumn();
+        ImGui::Text ("Loopback the rendering output as a source, with or without recursion.");
         ImGui::NextColumn();
         ImGuiToolkit::Icon(ICON_SOURCE_DEVICE_SCREEN); ImGui::SameLine(0, IMGUI_SAME_LINE);ImGui::Text("Screen"); ImGui::NextColumn();
         ImGui::Text ("Screen capture of the entire screen or a selected window.");
         ImGui::NextColumn();
+        ImGuiToolkit::Icon(ICON_SOURCE_DEVICE); ImGui::SameLine(0, IMGUI_SAME_LINE);ImGui::Text("Device"); ImGui::NextColumn();
+        ImGui::Text ("Connected webcam or frame grabber. Highest resolution and framerate automatically selected.");
+        ImGui::NextColumn();
         ImGuiToolkit::Icon(ICON_SOURCE_NETWORK); ImGui::SameLine(0, IMGUI_SAME_LINE);ImGui::Text("Shared"); ImGui::NextColumn();
-        ImGui::Text ("Connected stream from another vimix in the local network (shared output stream).");
+        ImGui::Text ("Connected stream from another vimix in the local network (peer-to-peer).");
         ImGui::NextColumn();
         ImGuiToolkit::Icon(ICON_SOURCE_SRT); ImGui::SameLine(0, IMGUI_SAME_LINE);ImGui::Text("SRT"); ImGui::NextColumn();
         ImGui::Text ("Connected Secure Reliable Transport (SRT) stream emitted on the network (e.g. broadcasted by vimix).");
         ImGui::NextColumn();
-        ImGui::Separator();
-        ImGui::Text(ICON_FA_COG); ImGui::NextColumn();
-        ImGuiToolkit::PushFont(ImGuiToolkit::FONT_BOLD); ImGui::Text("Generated");ImGui::PopFont();
-        ImGui::NextColumn();
         ImGuiToolkit::Icon(ICON_SOURCE_PATTERN); ImGui::SameLine(0, IMGUI_SAME_LINE);ImGui::Text("Pattern"); ImGui::NextColumn();
         ImGui::Text ("Algorithmically generated source; colors, grids, test patterns, timers...");
         ImGui::NextColumn();
         ImGuiToolkit::Icon(ICON_SOURCE_GSTREAMER); ImGui::SameLine(0, IMGUI_SAME_LINE);ImGui::Text("GStreamer"); ImGui::NextColumn();
         ImGui::Text ("Custom gstreamer pipeline, as described in command line for gst-launch-1.0 (without the target sink).");
         ImGui::NextColumn();
-        ImGui::Separator();
-        ImGui::Text(ICON_FA_SYNC); ImGui::NextColumn();
-        ImGuiToolkit::PushFont(ImGuiToolkit::FONT_BOLD); ImGui::Text("Internal");ImGui::PopFont();
-        ImGui::NextColumn();
-        ImGuiToolkit::Icon(ICON_SOURCE_RENDER); ImGui::SameLine(0, IMGUI_SAME_LINE);ImGui::Text("Loopback"); ImGui::NextColumn();
-        ImGui::Text ("Loopback the rendering output as a source, with or without recursion.");
-        ImGui::NextColumn();
         ImGuiToolkit::Icon(ICON_SOURCE_CLONE); ImGui::SameLine(0, IMGUI_SAME_LINE);ImGui::Text("Clone"); ImGui::NextColumn();
-        ImGui::Text ("Clones the frames of a source into another one, and applies a filter on the way.");
+        ImGui::Text ("Clones the frames of a source into another one and applies a GPU filter.");
         ImGui::NextColumn();
         ImGuiToolkit::Icon(ICON_SOURCE_GROUP); ImGui::SameLine(0, IMGUI_SAME_LINE);ImGui::Text("Bundle"); ImGui::NextColumn();
         ImGui::Text ("Bundles together several sources and renders them as an internal session.");
@@ -3202,7 +3183,7 @@ void Navigator::RenderNewPannel()
             clearNewPannel();
         }
         ImGui::NextColumn();
-        if (ImGuiToolkit::SelectableIcon( 3, 9, "##SOURCE_SEQUENCE", selected_type[SOURCE_SEQUENCE], iconsize)) {
+        if (ImGuiToolkit::SelectableIcon( ICON_SOURCE_SEQUENCE, "##SOURCE_SEQUENCE", selected_type[SOURCE_SEQUENCE], iconsize)) {
             Settings::application.source.new_type = SOURCE_SEQUENCE;
             clearNewPannel();
         }
@@ -3212,13 +3193,12 @@ void Navigator::RenderNewPannel()
             clearNewPannel();
         }
         ImGui::NextColumn();
-        if (ImGuiToolkit::SelectableIcon( 11, 5, "##SOURCE_GENERATED", selected_type[SOURCE_GENERATED], iconsize)) {
+        if (ImGuiToolkit::SelectableIcon( ICON_SOURCE_PATTERN, "##SOURCE_GENERATED", selected_type[SOURCE_GENERATED], iconsize)) {
             Settings::application.source.new_type = SOURCE_GENERATED;
             clearNewPannel();
         }
         ImGui::NextColumn();
 
-
         ImGui::Columns(1);
         ImGui::PopStyleVar();
         ImGui::PopFont();
@@ -3232,7 +3212,7 @@ void Navigator::RenderNewPannel()
             static DialogToolkit::OpenMediaDialog fileimportdialog("Open Media");
             static DialogToolkit::OpenFolderDialog folderimportdialog("Select Folder");
 
-            ImGui::Text("Load media or session file:");
+            ImGui::Text("Video, image & session files");
 
             // clic button to load file
             if ( ImGui::Button( ICON_FA_FOLDER_OPEN " Open", ImVec2(ImGui::GetContentRegionAvail().x IMGUI_RIGHT_ALIGN, 0)) )
@@ -3424,7 +3404,7 @@ void Navigator::RenderNewPannel()
             }
 
         }
-        // Folder Source creator
+        // Sequence Source creator
         else if (Settings::application.source.new_type == SOURCE_SEQUENCE){
 
             static DialogToolkit::MultipleImagesDialog _selectImagesDialog("Select multiple images");
@@ -3432,7 +3412,7 @@ void Navigator::RenderNewPannel()
             static MultiFileRecorder _video_recorder;
             static int _fps = 25;
 
-            ImGui::Text("Create image sequence:");
+            ImGui::Text("Image sequence");
 
             // clic button to load file
             if ( ImGui::Button( ICON_FA_FOLDER_OPEN " Open multiple", ImVec2(ImGui::GetContentRegionAvail().x IMGUI_RIGHT_ALIGN, 0)) ) {
@@ -3566,11 +3546,12 @@ void Navigator::RenderNewPannel()
 
 
         }
+        // Generated patterns Source creator
         else if (Settings::application.source.new_type == SOURCE_GENERATED){
 
             bool update_new_source = false;
 
-            ImGui::Text("Generate graphic patterns:");
+            ImGui::Text("Patterns & generated graphics");
 
             ImGui::SetNextItemWidth(IMGUI_RIGHT_ALIGN);
             if (ImGui::BeginCombo("##Pattern", "Select", ImGuiComboFlags_HeightLarge))
@@ -3657,10 +3638,10 @@ void Navigator::RenderNewPannel()
                 }
             }
         }
-        // External source creator
+        // Input and connected source creator
         else if (Settings::application.source.new_type == SOURCE_CONNECTED){
 
-            ImGui::Text("Input device or stream:");
+            ImGui::Text("Input devices & streams");
 
             ImGui::SetNextItemWidth(IMGUI_RIGHT_ALIGN);
             if (ImGui::BeginCombo("##ExternalConnected", "Select "))
@@ -3813,10 +3794,10 @@ void Navigator::RenderNewPannel()
 
             if (custom_screencapture) {
 
-                ImGui::Text("\nWindow:");
+                ImGui::Text("\nScreen Capture:");
 
                 ImGui::SetNextItemWidth(IMGUI_RIGHT_ALIGN);
-                if (ImGui::BeginCombo("##ScreenCaptureSelect", "Select ", ImGuiComboFlags_HeightLarge))
+                if (ImGui::BeginCombo("##ScreenCaptureSelect", "Select window", ImGuiComboFlags_HeightLarge))
                 {
                     for (int d = 0; d < ScreenCapture::manager().numWindow(); ++d){
                         std::string namewin = ScreenCapture::manager().name(d);
diff --git a/src/UserInterfaceManager.h b/src/UserInterfaceManager.h
index cc2b63a..200655b 100644
--- a/src/UserInterfaceManager.h
+++ b/src/UserInterfaceManager.h
@@ -77,8 +77,7 @@ public:
         SOURCE_FILE = 0,
         SOURCE_SEQUENCE,
         SOURCE_CONNECTED,
-        SOURCE_GENERATED,
-        SOURCE_TYPES
+        SOURCE_GENERATED
     } NewSourceType;
 
     Navigator();