diff --git a/engine/canvas.h b/engine/canvas.h
index ee21768..3d2dc61 100644
--- a/engine/canvas.h
+++ b/engine/canvas.h
@@ -93,6 +93,9 @@ public:
         I->m_mode = &modes[(int)mode];
         I->m_state = mode;
         I->m_current_mode = mode;
+        if (I->m_mode)
+            for (auto& m : *I->m_mode)
+                m->enter();
     }
 
     std::vector<Layer::Snapshot> m_layers_snapshot;
diff --git a/engine/canvas_modes.cpp b/engine/canvas_modes.cpp
index 7522b20..c9854cb 100644
--- a/engine/canvas_modes.cpp
+++ b/engine/canvas_modes.cpp
@@ -132,6 +132,17 @@ void CanvasModePen::on_MouseEvent(MouseEvent* me, glm::vec2& loc)
     }
 }
 
+void CanvasModePen::leave()
+{
+    m_brush = node->m_brush;
+}
+
+void CanvasModePen::enter()
+{
+    if (node)
+        node->m_brush = m_brush;
+}
+
 ////////////////////////////////////////////////////////////////////
 
 void CanvasModeLine::on_MouseEvent(MouseEvent* me, glm::vec2& loc)
diff --git a/engine/canvas_modes.h b/engine/canvas_modes.h
index 57462dc..06f2cdb 100644
--- a/engine/canvas_modes.h
+++ b/engine/canvas_modes.h
@@ -1,6 +1,7 @@
 #pragma once
 #include "event.h"
 #include "shape.h"
+#include "brush.h"
 
 NS_START
 class Canvas;
@@ -16,6 +17,7 @@ public:
     virtual void on_GestureEvent(GestureEvent* ge) {}
     virtual void on_Draw(const glm::mat4& ortho, const glm::mat4& proj, const glm::mat4& camera) {}
     virtual void init() {}
+    virtual void enter() {}
     virtual void leave() {}
 };
 
@@ -39,8 +41,11 @@ class CanvasModePen : public CanvasMode
     float m_camera_fov;
     float m_zoom_canvas = 1.f;
     float m_zoom_start;
+    ui::Brush m_brush;
 public:
     virtual void on_MouseEvent(MouseEvent* me, glm::vec2& loc) override;
+    virtual void enter() override;
+    virtual void leave() override;
     bool m_picking = false;
 };
 
diff --git a/engine/node_panel_stroke.cpp b/engine/node_panel_stroke.cpp
index 431a58b..4c08e27 100644
--- a/engine/node_panel_stroke.cpp
+++ b/engine/node_panel_stroke.cpp
@@ -19,6 +19,22 @@ void NodePanelStroke::init()
     init_controls();
 }
 
+void NodePanelStroke::set_params(const ui::Brush &b)
+{
+    m_tip_size->set_value(b.m_tip_size);
+    m_tip_spacing->set_value(b.m_tip_spacing);
+    m_tip_flow->set_value(b.m_tip_flow);
+    m_tip_opacity->set_value(b.m_tip_opacity);
+    m_tip_angle->set_value(b.m_tip_angle);
+    m_jitter_scale->set_value(b.m_jitter_scale);
+    m_jitter_angle->set_value(b.m_jitter_angle);
+    m_jitter_spread->set_value(b.m_jitter_spread);
+    m_jitter_flow->set_value(b.m_jitter_flow);
+    m_tip_angle_follow->checked = b.m_tip_angle_follow;
+    m_tip_flow_pressure->checked = b.m_tip_flow_pressure;
+    m_tip_size_pressure->checked = b.m_tip_size_pressure;
+}
+
 void NodePanelStroke::init_controls()
 {
     m_canvas = find<NodeStrokePreview>("canvas");
diff --git a/engine/node_panel_stroke.h b/engine/node_panel_stroke.h
index c1eea49..5419a5c 100644
--- a/engine/node_panel_stroke.h
+++ b/engine/node_panel_stroke.h
@@ -26,6 +26,7 @@ public:
     virtual void clone_finalize(Node* dest) const override;
     virtual void init() override;
     void init_controls();
+    void set_params(const ui::Brush& b);
 
     void init_slider(NodeSliderH*& slider, const char* id, float ui::Brush::* prop);
     void handle_slide(float ui::Brush::* prop, Node* target, float value);