diff --git a/README.md b/README.md
index aeee8cd..c0fe504 100644
--- a/README.md
+++ b/README.md
@@ -1,11 +1,19 @@
 # sporel-module-map-editor
 
-Interactive map editor for Sporel `.map.json` files. v0.2 series ships
-the Rev 4 UX architecture (see design paper
+Interactive map editor for Sporel `.map.json` files. Aufsetzend auf der
+Rev-4-UX-Architektur (siehe Design-Paper
 `design/2026-05-28-autotile-blob-styles-design.md` §11 in `sporel-meta`):
-top toolbar with mode-switch + actions, right Layers side-panel, bottom
-palette strip of material slot thumbnails, mouse drag-paint, and two
-mutually-exclusive paint modes (Auto-Tile vs Direct).
+Top-Toolbar mit Mode-Switch + Actions, rechtes Layers-Side-Panel, untere
+Palette-Strip mit Material-Slot-Thumbnails, Maus-Drag-Paint und drei
+Paint-Modi (Auto-Tile / Direct / Cell-Tile, mit Tab umschaltbar). Die
+v0.3.0- bis v0.4.0-Iterationen sind eingeflossen: v0.3.0 ersetzte die
+Toolbar durch eine Menu-Bar, v0.3.1 ergänzte den Cell-Tile-Modus, und
+v0.4.0 migrierte Toolbar, Layers-Panel und Palette auf
+`lib-core.panel`-Persistent-Widgets (Details siehe unten).
+
+**Version:** 0.4.0  
+**Module-ID:** map-editor  
+**Requires:** lib-core.maps v0.5.7, lib-core.render v0.2.0, lib-core.composition v0.3.0, lib-core.camera v0.3.0, lib-core.input v0.4.0, lib-core.panel v0.4.0, lib-asset.prototype-blob-geom v0.1.0
 
 ## Run
 
diff --git a/manifest.launcher.md b/manifest.launcher.md
index 4d0d004..fdd8d20 100644
--- a/manifest.launcher.md
+++ b/manifest.launcher.md
@@ -1,17 +1,21 @@
 ---
-{"summary":"Map editor — vertical layer-chip overlay + atlas-tile picker","author":"calic","tags":["tool","map-editor"],"teaser_images":[]}
+{"summary":"Map editor — menu-bar toolbar, three paint modes, Layers-Panel + Palette","author":"calic","tags":["tool","map-editor"],"teaser_images":[]}
 ---
 
 # Map Editor
 
-Click-to-paint tile editor with collapsible atlas/tile-picker. Vertical layer-chip overlay (left), atlas+tile picker (bottom-left), status chip (bottom-right).
+Click-to-paint tile editor with a top menu-bar (File / Edit / View / Map / Tools / Window / Help) plus Mode-pill, a right-side Layers-Panel and a bottom Palette-Strip with atlas-tile thumbnails. Three paint modes — Auto-Tile, Direct and Cell-Tile — cycle with Tab.
 
 ## Controls
 
-- Mouse-left on grid: paint
-- Mouse-left on layer-chip: switch active layer
-- Mouse-right on layer-chip: toggle visibility
-- E: erase mode
-- R: rotate
+- Mouse-left on canvas: paint (mode-dependent)
+- Mouse-right on canvas: clear/erase
+- Mouse-left on layer row: switch active layer
+- Mouse-right on layer row: toggle visibility
+- Mouse-left on palette swatch: select active slot
+- Tab: cycle paint mode (Auto-Tile / Direct / Cell-Tile)
+- E: erase tile at cursor
+- R: rotate · H: flip · 0: reset transform
 - S: save
-- ESC: quit to launcher
+- I: cheatsheet
+- ESC: close modal / menu, else quit to launcher