diff --git a/source/GM-TE/GMTEEditor.class.st b/source/GM-TE/GMTEEditor.class.st
index c4e2db17..7173b72c 100644
--- a/source/GM-TE/GMTEEditor.class.st
+++ b/source/GM-TE/GMTEEditor.class.st
@@ -6,19 +6,23 @@ Class {
 
 {
 	#category : #'as yet unclassified',
-	#'squeak_changestamp' : 'TW 5/19/2024 17:18'
+	#'squeak_changestamp' : 'Alex M 5/20/2024 15:46'
 }
 GMTEEditor class >> createCommandBarWithBuilder: aBuilder [
 	^aBuilder pluggablePanelSpec new
 		name: 'command bar';
 		children: {aBuilder pluggableButtonSpec new
+			name: 'export';
 			label: 'Export';
 			frame: (LayoutFrame fractions: (0 @ 0 corner: 0.3 @ 1) offsets: nil).
 			aBuilder pluggableButtonSpec new
 			frame: (LayoutFrame fractions: (0.3 @ 0 corner: 0.6 @ 1) offsets: nil);
+			action: [GMTEEditor loadTileSetWithDimensions: 16@16];
+			name: 'import';
 			label: 'Import'.
 			aBuilder pluggableButtonSpec new
 			frame: (LayoutFrame fractions: (0.6 @ 0 corner: 0.9 @ 1) offsets: nil);
+			name: 'openInWorld';
 			label: 'Open in World'};
 		frame: (LayoutFrame fractions: (0 @ 0 corner: 1 @ 0.1) offsets: nil);
 		yourself
@@ -37,11 +41,11 @@ GMTEEditor class >> createLayersWithBuilder: aBuilder [
 
 {
 	#category : #'as yet unclassified',
-	#'squeak_changestamp' : 'JS 5/19/2024 17:12'
+	#'squeak_changestamp' : 'Alex M 5/20/2024 15:44'
 }
 GMTEEditor class >> createTileViewerWithBuilder: aBuilder [
 	^aBuilder pluggablePanelSpec new
-		name: 'Tile Viewer';
+		name: 'tile viewer';
 		layout: #horizontal;
 		frame: (LayoutFrame fractions: (0.2 @ 0.1 corner: 0.8 @ 0.8) offsets: nil);
 		yourself
@@ -49,11 +53,11 @@ GMTEEditor class >> createTileViewerWithBuilder: aBuilder [
 
 {
 	#category : #'as yet unclassified',
-	#'squeak_changestamp' : 'TW 5/19/2024 17:28'
+	#'squeak_changestamp' : 'Alex M 5/20/2024 16:46'
 }
 GMTEEditor class >> createTilestoreWithBuilder: aBuilder [
 
-		^aBuilder pluggablePanelSpec new
+		^aBuilder pluggableScrollPaneSpec new
 			frame: ((0 @ 0.1) corner: 0.2 @ 1);
 			name: 'tile store';
 			layout: #vertical;
@@ -79,11 +83,48 @@ GMTEEditor class >> createTrayWithBuilder: aBuilder [
 
 {
 	#category : #'as yet unclassified',
-	#'squeak_changestamp' : 'Ivo Zilkenat 5/20/2024 19:57'
+	#'squeak_changestamp' : 'Alex M 5/20/2024 17:44'
+}
+GMTEEditor class >> loadTileSetWithDimensions: aPoint [
+	
+	"Do we really leaves this here or do we create an extra class for"
+ 
+	| fc stream form tile tile_width tile_height image morphs|
+	
+	fc := FileChooser new.
+	fc initializeAsSystemWindowWithCaptionPane.
+	fc setCaption: 'Select a picture file' translated.
+	fc setSuffixes: {'png' . 'gif' . 'bmp' . 'jpg' . 'jpeg' }.
+	stream := fc open.
+	
+	stream ifNil: [^ nil].
+	
+	form := Form fromBinaryStream: stream.
+	
+	morphs := OrderedCollection new.
+	
+	tile_width := aPoint x.
+	tile_height := aPoint y.
+	"TODO: refactor into non C-like code"
+	0 to: (form height - tile_height) by: tile_height do:[:y|
+		0 to: (form width - tile_width) by: tile_width do: [:x|
+			tile := form contentsOfArea: (Rectangle origin: x@y extent: tile_width@tile_height).
+			image := GMTETileSelector new
+			image: (tile scaledToWidth: 50).
+			morphs add: image.
+		].
+	].
+
+	^ morphs.
+]
+
+{
+	#category : #'as yet unclassified',
+	#'squeak_changestamp' : 'Alex M 5/20/2024 17:43'
 }
 GMTEEditor class >> new [
 
-	|builder spec morph tileMatrixMorph tileStore tileViewer|
+	|builder spec morph tileMatrixMorph tileStore tileViewer commandBar|
 	super new.
 	builder := ToolBuilder default.
 	spec := builder pluggableWindowSpec new
@@ -97,15 +138,18 @@ GMTEEditor class >> new [
 				self createLayersWithBuilder: builder};
 			yourself.
 	morph := builder build: spec.
+	commandBar := morph submorphNamed: 'command bar'.
 	tileStore := morph submorphNamed: 'tile store'.
-	tileViewer := (morph submorphNamed: 'Tile Viewer').
-
-	tileStore addMorph: Morph new.
-	tileStore addMorph: (Morph new
-		color: Color red;
-		yourself).
+	tileViewer := morph submorphNamed: 'tile viewer'.
+	
+	"TODO 16 by 16 is a magic number. Where do we store tile dimensions?"
+	(commandBar submorphNamed: 'import') action: [
+		"TODO make multiple sprite sets available?"
+		tileStore morph removeAllMorphs;
+		addAllMorphs: (GMTEEditor loadTileSetWithDimensions: 16@16).
+	].
 
-	tileMatrixMorph := GMTETileMap tileWidth: 20 tileHeight: 20 padding: 0.15 sizeRatio: 1.
+	tileMatrixMorph := GMTETileMap tileWidth: 10 tileHeight: 10 padding: 0.0 sizeRatio: 2.
 
 	tileViewer addMorph: tileMatrixMorph.		
 	
diff --git a/source/GM-TE/GMTETileMap.class.st b/source/GM-TE/GMTETileMap.class.st
index 2d2e5a59..8ff557dd 100644
--- a/source/GM-TE/GMTETileMap.class.st
+++ b/source/GM-TE/GMTETileMap.class.st
@@ -111,21 +111,29 @@ GMTETileMap >> borderTileWidth: anObject [
 
 {
 	#category : #updating,
-	#'squeak_changestamp' : 'Ivo Zilkenat 5/20/2024 19:49'
+	#'squeak_changestamp' : 'Valentin Teutschbein 5/20/2024 20:30'
 }
 GMTETileMap >> clearTiles [
 
-	self gridTileMatrix do: [:aTile | aTile delete].
+	self gridTileMatrix do: [:aTile | aTile delete]
 ]
 
 {
-	#category : #updating,
-	#'squeak_changestamp' : 'Ivo Zilkenat 5/20/2024 19:55'
+	#category : #'import/export',
+	#'squeak_changestamp' : 'Alex M 5/20/2024 13:15'
+}
+GMTETileMap >> exportAsImage [
+	"Add further options in the future like choosing file format?"
+	self exportAsPNG
+]
+
+{
+	#category : #accessing,
+	#'squeak_changestamp' : 'Valentin Teutschbein 5/20/2024 20:10'
 }
 GMTETileMap >> extent: aPoint [
 
 	self gridTileMatrix ifNotNil: [self rescaleMap].
-
 	super extent: aPoint.
 ]
 
@@ -334,17 +342,16 @@ GMTETileMap >> processTiles [
 
 {
 	#category : #updating,
-	#'squeak_changestamp' : 'Ivo Zilkenat 5/20/2024 19:50'
+	#'squeak_changestamp' : 'Valentin Teutschbein 5/20/2024 20:30'
 }
 GMTETileMap >> rescaleMap [
-	"comment stating purpose of message"
 
 	self rescaleMapWidth: self tileWidth height: self tileHeight padding: self mapPadding
 ]
 
 {
 	#category : #updating,
-	#'squeak_changestamp' : 'Ivo Zilkenat 5/20/2024 19:50'
+	#'squeak_changestamp' : 'Valentin Teutschbein 5/20/2024 20:18'
 }
 GMTETileMap >> rescaleMapWidth: aWidth height: aHeigth padding: aPadding [
 	"Rescale map & trigger update"
@@ -353,8 +360,7 @@ GMTETileMap >> rescaleMapWidth: aWidth height: aHeigth padding: aPadding [
 
 	self clearTiles.
 	self setDimensionsWidth: aWidth height: aHeigth padding: aPadding.
-	self updateMap.
-	
+	self updateMap
 ]
 
 {
diff --git a/source/GM-TE/GMTETileSelector.class.st b/source/GM-TE/GMTETileSelector.class.st
new file mode 100644
index 00000000..26327c85
--- /dev/null
+++ b/source/GM-TE/GMTETileSelector.class.st
@@ -0,0 +1,15 @@
+Class {
+	#name : #GMTETileSelector,
+	#superclass : #ImageMorph,
+	#category : #'GM-TE'
+}
+
+{
+	#category : #'as yet unclassified',
+	#'squeak_changestamp' : 'Alex M 5/20/2024 18:29'
+}
+GMTETileSelector >> handlesMouseDown: evt [
+	"handlesMouseStillDown: for tiles"
+	Transcript show: 'test'.
+	^ true.
+]