diff --git a/index.html b/index.html
index 41db328..532a401 100644
--- a/index.html
+++ b/index.html
@@ -3388,11 +3388,46 @@ function ontouch(){
 	}, 20)
 }
 
+function setOnDropFromAttribute(){
+	// add to file descriptor from offtopus
+	// could also be prototyped with a URL instead, doesn't need offtopus even cached version
+	// could also prototype by doing so via https://webdav.benetou.fr/fot-demo-day/mobydick-extract.txt
+	targets.map( el => {
+		if ( el.getAttribute('ondrop')?.length > 0 )
+			el.addEventListener('released', e => {
+				let code = el.getAttribute('ondrop')
+				console.log('do', code)
+				try {
+					eval( code )
+				} catch (error) {
+					console.error(`Evaluation failed with ${error}`);
+				}
+			})
+	} )
+	// if dropped close enough to an editor, load file content in editor
+	// could try a jxr command...
+}
+
+function setNearbyEditor(el){
+	let pos = el.getAttribute('position')
+	fetch(el.getAttribute('value')).then( res => res.text() ).then( content => {
+		console.log( content )
+		// assumes plain text
+		editors.map( ed => {
+			console.log(ed)
+			if ( pos.distanceTo( ed.element.getAttribute('position') ) < 1 )
+				updateCodeEditorWithContent(ed, content)
+		})
+	})
+}
+
 // used for testing
 AFRAME.registerComponent('startfunctions', {
   init: function () {
 
-	ontouch()
+	addCodeMultipleEditors(1, 'hello world', '', name='editortodropon')
+	setOnDropFromAttribute()
+	//ontouch()
 	//tensionVisualized()
 	//startExperience()
 	//doublePinchToScale()
@@ -3471,6 +3506,10 @@ AFRAME.registerComponent('startfunctions', {
       <a-console position="0 1.1 -0.8" rotation="-45 0 0" height=2 font-size="34" height=0.5 skip-intro=true></a-console>
 
       <a-box target position="0 1.65 -0.5" scale="0.01 0.01 0.01"></a-box>
+      
+      <a-troika-text anchor=left target ondrop="setNearbyEditor(el)"
+	value="https://webdav.benetou.fr/fot-demo-day/mobydick-extract.txt"
+	position=" -0.3 1.65 -.4" rotation="0 90 0" scale="0.1 0.1 0.1"></a-troika-text>
 
     </a-scene>
   </body>