diff --git a/doc/RFC_XR_Fragments.md b/doc/RFC_XR_Fragments.md
index 4b8f6e3..ea84b34 100644
--- a/doc/RFC_XR_Fragments.md
+++ b/doc/RFC_XR_Fragments.md
@@ -116,6 +116,7 @@ It solves:
 1. Interlinking text & spatial objects by collapsing space into a Word Graph (XRWG) to show [visible links](#visible-links)
 1. unlocking spatial potential of the (originally 2D) hashtag (which jumps to a chapter) for navigating XR documents
 1. refraining from introducing scripting-engines for mundane tasks (and preventing its inevitable security-headaches)
+1. the gap between text an 3d objects: object-names directly map to hashtags (=fragments), which allows 3D to text transcription.
 
 > NOTE: The chapters in this document are ordered from highlevel to lowlevel (technical) as much as possible
 
@@ -1038,10 +1039,12 @@ The following demonstrates a simple video player:
 
 ```
 
-# Author/Sharing metadata 
+# Additional scene metadata 
 
-XR Fragments does not contain static metadata attributes for this, but encourages browsers to scan nodes for the following custom properties:
+XR Fragments does not aim to redefine the metadata-space by introducing its own cataloging-metadata fields.
+Instead, it encourages browsers to scan nodes for the following custom properties:
 
+* [SPDX](https://spdx.dev/) license information
 * [ARIA](https://www.w3.org/WAI/standards-guidelines/aria/) attributes (`aria-*: .....`)
 * [Open Graph](https://ogp.me) attributes (`og:*: .....`)
 * [Dublin-Core](https://www.dublincore.org/specifications/dublin-core/application-profile-guidelines/) attributes(`dc:*: .....`)
@@ -1054,15 +1057,16 @@ Individual nodes can be enriched with such metadata, but most importantly the sc
 
 | metadata key                                           | example value                                   |
 |--------------------------------------------------------|-------------------------------------------------|
-| `dc:creator`                                           | `John Doe`                                      |
 | `aria-description`, `og:description`, `dc:description` | `An immersive experience about Triceratops` (*) |
+| `SPDX`                                                 | `CC0-1.0`                                       |
+| `dc:creator`                                           | `John Doe`                                      |
 | `dc:title`, `og:title`                                 | 'Triceratops` (*)                               |
 | `og:site_name`                                         | `https://xrfragment.org`                        |
 | `dc.publisher`                                         | `NLNET`                                         |
 | `dc.date`                                              | `2024-01-01`                                    |  
 | `dc.identifier`                                        | `XRFRAGMENT-001`                                |
 | `journal` (bibTeX)                                     | `{Future Of Text Vol 3},`                       |
-| Person (JSON-LD)                                       | `{"@type":"Person",................}`           |
+| `Person` (JSON-LD)                                     | `{"@type":"Person",................}`           |
 
 > \* = these are interchangable (only one needs to be defined)
 
diff --git a/example/aframe/sandbox/index.html b/example/aframe/sandbox/index.html
index beb9e9a..6b024ea 100644
--- a/example/aframe/sandbox/index.html
+++ b/example/aframe/sandbox/index.html
@@ -47,6 +47,7 @@
             <br>
             <b>This uses only open standards:</b><br>
             📦 surf 3D models using URLs<br>
+            🎞 interactive <a href="https://www.w3.org/TR/media-frags/" target="_blank">W3C Media Fragments</a> and <a href="https://en.wikipedia.org/wiki/URI_Template" target="_blank">URI Templates</a><br>
             🧑‍🤝‍🧑 <b>instant</b> meetings inside hyperlinked 3D models<br>
             🚫 <b>zero proprietary</b> tech/game engines or platforms<br>
             🙈 unhosted, privacy-friendly, avatar-agnostic scenes<br> 
diff --git a/example/aframe/sandbox/other.glb b/example/aframe/sandbox/other.glb
new file mode 120000
index 0000000..f068d54
--- /dev/null
+++ b/example/aframe/sandbox/other.glb
@@ -0,0 +1 @@
+../../assets/other.glb
\ No newline at end of file
diff --git a/example/assets/audio/nobodyhere.wav b/example/assets/audio/nobodyhere.wav
new file mode 100644
index 0000000..86d2a52
Binary files /dev/null and b/example/assets/audio/nobodyhere.wav differ
diff --git a/example/assets/index.glb b/example/assets/index.glb
index b0f76a7..a15565b 100644
Binary files a/example/assets/index.glb and b/example/assets/index.glb differ
diff --git a/example/assets/other.glb b/example/assets/other.glb
new file mode 100644
index 0000000..3ab6707
Binary files /dev/null and b/example/assets/other.glb differ
diff --git a/make b/make
index f83bc90..aa5aea1 100755
--- a/make
+++ b/make
@@ -56,7 +56,8 @@ build(){
     test -d src/3rd/js/aframe/build/aframe || git clone https://github.com/aframevr/aframe src/3rd/js/aframe/build/aframe --depth=1
     curdir=$(pwd)
     cd src/3rd/js/aframe/build && cp three.module.js aframe/src/lib/. # override to add extra loaders like fbx/collada e.g.
-    cd aframe && npm run dist
+    #cd aframe && npm install && npm install troika-three-text && npm run dist
+    cd aframe && npm install && npm run dist
     cd "$curdir"
     cp src/3rd/js/aframe/build/aframe/dist/aframe-master.min.js dist/aframe.min.js
     test -f dist/aframe-blink-controls.min.js || {
@@ -124,7 +125,7 @@ build(){
     return $ok
   }
 
-  test -z $1 && { parser && js; }
+  test -z $1 && { parser && aframe && js; }
   test -z $1 || "$@"
 }
 
diff --git a/src/3rd/js/aframe/build/three.module.js b/src/3rd/js/aframe/build/three.module.js
index b82b158..d5683db 100644
--- a/src/3rd/js/aframe/build/three.module.js
+++ b/src/3rd/js/aframe/build/three.module.js
@@ -10,6 +10,7 @@ import { ColladaLoader } from 'super-three/examples/jsm/loaders/ColladaLoader';
 import { MTLLoader } from 'super-three/examples/jsm/loaders/MTLLoader';
 import * as BufferGeometryUtils from 'super-three/examples/jsm/utils/BufferGeometryUtils';
 import { LightProbeGenerator } from 'super-three/examples/jsm/lights/LightProbeGenerator';
+//import {Text} from 'troika-three-text' 
 
 var THREE = window.THREE = SUPER_THREE;
 
@@ -26,5 +27,6 @@ THREE.ColladaLoader = ColladaLoader;
 THREE.OBB = OBB;
 THREE.BufferGeometryUtils = BufferGeometryUtils;
 THREE.LightProbeGenerator = LightProbeGenerator;
+//THREE.Text = Text
 
 export default THREE;
diff --git a/src/3rd/js/aframe/xrf-console.js b/src/3rd/js/aframe/xrf-console.js
index d7aaa9b..78e133a 100644
--- a/src/3rd/js/aframe/xrf-console.js
+++ b/src/3rd/js/aframe/xrf-console.js
@@ -1,6 +1,8 @@
 AFRAME.registerComponent('vconsole', {
   init: function () {  
       //AFRAME.XRF.navigator.to("https://coderofsalvation.github.io/xrsh-media/assets/background.glb")
+    return
+
     document.head.innerHTML += `
       <style type="text/css">
         .vc-panel  {
diff --git a/src/3rd/js/plugin/frontend/css.js b/src/3rd/js/plugin/frontend/css.js
index c1522f4..4d66c37 100644
--- a/src/3rd/js/plugin/frontend/css.js
+++ b/src/3rd/js/plugin/frontend/css.js
@@ -290,16 +290,21 @@ document.head.innerHTML += `
 
     .badge,
     #messages .msg.ui div.badge{
+      box-sizing:border-box;
       display:inline-block;
       color: var(--xrf-white);
       font-weight: bold;
-      background: var(--xrf-gray);
-      border-radius:5px;
-      padding:0px 4px;
+      background: var(--xrf-dark-gray);
+      border-radius:16px;
+      padding:0px 12px;
       font-size: var(--xrf-font-size-0);
       margin-right:10px;
       text-decoration:none !important;
     }
+    #messages .msg.ui div.badge a{
+      color:#FFF;
+    }
+
     .ruler{
       width:97%; 
       margin:7px 0px;
@@ -358,6 +363,15 @@ document.head.innerHTML += `
     top: 64px; 
   }
 
+  .transcript{
+    max-height:105px;
+    max-width:405px;
+    overflow-y:auto;
+    border: 1px solid var(--xrf-gray);
+    border-radius: 5px;
+    padding: 10px;
+  }
+
   .right { float:right }
   .left  { float:left  }
 
@@ -535,7 +549,7 @@ document.head.innerHTML += `
       position: relative;
       display: inline-block;
       -moz-transform: rotate(-45deg) scale(var(--ggs,1));
-      transform: translate(4px,1px) rotate(-45deg) scale(var(--ggs,1));
+      transform: translate(4px,-5px) rotate(-45deg) scale(var(--ggs,1));
       width: 8px;
       height: 2px;
       background: currentColor;
@@ -701,7 +715,7 @@ document.head.innerHTML += `
       box-sizing: border-box;
       position: relative;
       display: inline-block;
-      transform: scale(var(--ggs,1)) translate(3px,9px); 
+      transform: scale(var(--ggs,1)) translate(3px,3px); 
       width: 16px;
       height: 6px;
       border: 2px solid;
diff --git a/src/3rd/js/plugin/frontend/frontend.js b/src/3rd/js/plugin/frontend/frontend.js
index f7f2565..fb9593d 100644
--- a/src/3rd/js/plugin/frontend/frontend.js
+++ b/src/3rd/js/plugin/frontend/frontend.js
@@ -88,8 +88,40 @@ window.frontend = (opts) => new Proxy({
     // notify navigation + href mouseovers to user
     setTimeout( () => {
       window.notify('loading '+document.location.search.substr(1))
+
       setTimeout( () => window.notify("use WASD-keys and mouse-drag to move around",{timeout:false}),2000 )
-      setTimeout( () => xrf.addEventListener('href', (data) => data.selected ? window.notify(`href: ${data.xrf.string}`) : false ), 5000)
+
+      xrf.addEventListener('href', (data) => {
+        if( !data.selected ) return 
+        let html     = `<b class="badge">${data.mesh.isSRC && !data.mesh.portal ? 'src' : 'href'}</b>${data.xrf.string}<br>`
+        let metadata = data.mesh.userData 
+        let meta     = xrf.Parser.getMetaData()
+
+        let hasMeta = false
+        for ( let label in meta ) {
+          let fields = meta[label]
+          for ( let i = 0; i < fields.length;i++ ) {
+            let field = fields[i]
+            if( metadata[field] ){
+              hasMeta = true
+              html += `<br><b style="min-width:110px;display:inline-block">${label}:</b> ${metadata[field]}\n`
+              break
+            }
+          }
+        }
+        let transcript = ''
+        let root = data.mesh.portal ? data.mesh.portal.stencilObject : data.mesh
+        root.traverse( (n) => {
+          if( n.userData['aria-description'] && n.uuid != data.mesh.uuid ){
+            transcript += `<b>#${n.name}</b> ${n.userData['aria-description']}. `
+          }
+        })
+        if( transcript.length ) html += `<br><b>transcript:</b><br><div class="transcript">${transcript}</div>`
+
+        if (hasMeta && !data.mesh.portal ) html += `<br><br><a class="btn" style="float:right" onclick="xrf.navigator.to('${data.mesh.userData.href}')">Visit embedded scene</a>`
+        window.notify(html,{timeout: 7000 * (hasMeta ? 1.5 : 1) })
+      })
+
     },100)
     return this
   },
diff --git a/src/3rd/js/three/hashbus.js b/src/3rd/js/three/hashbus.js
index 9ccab06..12f376e 100644
--- a/src/3rd/js/three/hashbus.js
+++ b/src/3rd/js/three/hashbus.js
@@ -9,13 +9,14 @@ let pub = function( url, node_or_model, flags ){  // evaluate fragments in url
   let { THREE, camera } = xrf
   let frag     = xrf.URI.parse( url, flags )
   let fromNode = node_or_model != xrf.model
+  let isNode   = node_or_model && node_or_model.children
 
   let opts = {
     frag, 
     mesh:  fromNode ? node_or_model : xrf.camera, 
     model: xrf.model,
     camera: xrf.camera, 
-    scene: xrf.scene, 
+    scene: isNode ? node_or_model : xrf.scene, 
     renderer: xrf.renderer,
     THREE: xrf.THREE, 
     hashbus: xrf.hashbus 
@@ -31,20 +32,6 @@ let pub = function( url, node_or_model, flags ){  // evaluate fragments in url
   return frag
 }
 
-// deprecated: (XR Macros) evaluate embedded fragments (metadata) inside mesh of model *REMOVEME*
-pub.mesh     = (mesh,model) => { 
-  if( mesh.userData ){
-    let frag = {}
-    for( let k in mesh.userData ) xrf.Parser.parse( k, mesh.userData[k], frag )
-    for( let k in frag ){
-      let opts = {frag, mesh, model, camera: xrf.camera, scene: model.scene, renderer: xrf.renderer, THREE: xrf.THREE, hashbus: xrf.hashbus }
-      mesh.userData.XRF = frag // allow fragment impl to access XRF obj already
-      xrf.emit('frag2mesh',opts)
-      .then( () => pub.fragment(k, {...opts, skipXRWG:true}) )
-    }
-  }
-}
-
 pub.fragment = (k, opts ) => { // evaluate one fragment
   let frag = opts.frag[k];
 
diff --git a/src/3rd/js/three/index.js b/src/3rd/js/three/index.js
index 588dd23..8899511 100644
--- a/src/3rd/js/three/index.js
+++ b/src/3rd/js/three/index.js
@@ -42,9 +42,26 @@ xrf.parseModel = function(model,url){
   model.file             = file
   model.isXRF            = true
   model.scene.traverse( (n) => n.isXRF = true ) // mark for deletion during reset()
+
   xrf.emit('parseModel',{model,url,file})
 }
 
+xrf.parseModel.metadataInMesh =  (mesh,model) => { 
+  if( mesh.userData ){
+    let frag = {}
+    for( let k in mesh.userData ) xrf.Parser.parse( k, mesh.userData[k], frag )
+    for( let k in frag ){
+      let opts = {frag, mesh, model, camera: xrf.camera, scene: model.scene, renderer: xrf.renderer, THREE: xrf.THREE, hashbus: xrf.hashbus }
+      mesh.userData.XRF = frag // allow fragment impl to access XRF obj already
+      xrf.emit('frag2mesh',opts)
+      .then( () => {
+        xrf.hashbus.pub.fragment(k, {...opts, skipXRWG:true}) 
+      })
+    }
+  }
+}
+
+
 xrf.getLastModel = ()           => xrf.model.last 
 
 xrf.reset = () => {
diff --git a/src/3rd/js/three/navigator.js b/src/3rd/js/three/navigator.js
index c9a2ead..ef0f8d5 100644
--- a/src/3rd/js/three/navigator.js
+++ b/src/3rd/js/three/navigator.js
@@ -2,7 +2,7 @@ xrf.navigator = {}
 
 xrf.navigator.to = (url,flags,loader,data) => {
   if( !url ) throw 'xrf.navigator.to(..) no url given'
-  let {urlObj,dir,file,hash,ext} = xrf.parseUrl(url)
+  let {urlObj,dir,file,hash,ext} = xrf.navigator.origin = xrf.parseUrl(url)
   let hashChange = (!file && hash) || !data && xrf.model.file == file
   let hasPos     = String(hash).match(/pos=/)
 
@@ -62,7 +62,7 @@ xrf.navigator.to = (url,flags,loader,data) => {
 
           // spec: 2. init metadata inside model for non-SRC data
           if( !model.isSRC ){ 
-            model.scene.traverse( (mesh) => xrf.hashbus.pub.mesh(mesh,model) )
+            model.scene.traverse( (mesh) => xrf.parseModel.metadataInMesh(mesh,model) )
           }
 
           // spec: 1. execute the default predefined view '#' (if exist) (https://xrfragment.org/#predefined_view)
diff --git a/src/3rd/js/three/xrf/dynamic/filter.js b/src/3rd/js/three/xrf/dynamic/filter.js
index 771f8ac..f54d131 100644
--- a/src/3rd/js/three/xrf/dynamic/filter.js
+++ b/src/3rd/js/three/xrf/dynamic/filter.js
@@ -101,7 +101,7 @@ xrf.filter.process = function(frag,scene,opts){
     let processed = {}
     let extembeds = {}
 
-    // hide external objects temporarely
+    // hide external objects temporarely (prevent them getting filtered too)
     scene.traverse( (m) => {
       if( m.isSRCExternal ){
         m.traverse( (n) => (extembeds[ n.uuid ] = m) && (m.visible = false) )
diff --git a/src/3rd/js/three/xrf/src.js b/src/3rd/js/three/xrf/src.js
index 87066d5..727bd1c 100644
--- a/src/3rd/js/three/xrf/src.js
+++ b/src/3rd/js/three/xrf/src.js
@@ -4,16 +4,18 @@ xrf.frag.src = function(v, opts){
   opts.embedded = v // indicate embedded XR fragment
   let { mesh, model, camera, scene, renderer, THREE, hashbus, frag} = opts
 
+  if( mesh.isSRC ) return // only embed src once 
+
   let url       = xrf.frag.src.expandURI( mesh, v.string )
   let srcFrag   = opts.srcFrag = xrfragment.URI.parse(url)
   opts.isLocal  = v.string[0] == '#'
   opts.isPortal = xrf.frag.src.renderAsPortal(mesh)
-  opts.isSRC    = true 
+  opts.isSRC    = mesh.isSRC = true 
 
   if(xrf.debug) console.log(`src.js: instancing ${opts.isLocal?'local':'remote'} object ${url}`)
 
   if( opts.isLocal ){
-    xrf.frag.src.localSRC(url,srcFrag,opts)     // local
+    xrf.frag.src.localSRC(url,srcFrag,opts)         // local
   }else xrf.frag.src.externalSRC(url,srcFrag,opts)  // external file
 
   xrf.hashbus.pub( url.replace(/.*#/,''), mesh)     // eval src-url fragments
@@ -31,7 +33,6 @@ xrf.frag.src.addModel = (model,url,frag,opts) => {
   scene = xrf.frag.src.filterScene(scene,{...opts,frag})         // get filtered scene
   if( mesh.material && mesh.userData.src ) mesh.material.visible = false  // hide placeholder object
 
-  //enableSourcePortation(scene)
   if( opts.isPortal ){
     // only add remote objects, because 
     // local scene-objects are already added to scene
@@ -41,10 +42,11 @@ xrf.frag.src.addModel = (model,url,frag,opts) => {
     xrf.frag.src.scale( scene, opts, url )           // scale scene
     mesh.add(scene)
   }
+  xrf.frag.src.enableSourcePortation({scene,mesh,url,model})
   // flag everything isSRC & isXRF
   mesh.traverse( (n) => { n.isSRC = n.isXRF = n[ opts.isLocal ? 'isSRCLocal' : 'isSRCExternal' ] = true })
   
-  xrf.emit('parseModel', {...opts, isSRC:true, scene, model}) 
+  xrf.emit('parseModel', {...opts, isSRC:true, mesh, model}) // this will execute all embedded metadata/fragments e.g.
 }
 
 xrf.frag.src.renderAsPortal = (mesh) => {
@@ -53,28 +55,42 @@ xrf.frag.src.renderAsPortal = (mesh) => {
   return xrf.hasNoMaterial(mesh) && isPlane
 }
 
-xrf.frag.src.enableSourcePortation = (src) => {
-  // show sourceportation clickable plane
-  if( srcFrag.href || v.string[0] == '#' ) return
-  let scale = new THREE.Vector3()
-  let size  = new THREE.Vector3()
-  mesh.getWorldScale(scale)
-  new THREE.Box3().setFromObject(src).getSize(size)
-  const geo    = new THREE.SphereGeometry( Math.max(size.x, size.y, size.z) / scale.x, 10, 10 )
-  const mat    = new THREE.MeshBasicMaterial()
-  mat.transparent = true
-  mat.roughness = 0.05
-  mat.metalness = 1
-  mat.opacity = 0
-  const cube = new THREE.Mesh( geo, mat )
-  // *TODO* sourceportate?
-  return xrf.frag.src
+xrf.frag.src.enableSourcePortation = (opts) => {
+  let {scene,mesh,url,model} = opts
+  if( url[0] == '#' ) return
+  if( !mesh.userData.href ){ 
+    // show sourceportation clickable sphere for non-portals
+    let scale = new THREE.Vector3()
+    let size  = new THREE.Vector3()
+    scene.getWorldScale(scale)
+    new THREE.Box3().setFromObject(scene).getSize(size)
+    const geo    = new THREE.SphereGeometry( Math.max(size.x, size.y, size.z) * scale.x * 0.6, 10, 10 )
+    const mat    = new THREE.MeshBasicMaterial()
+    mat.visible = false // we just use this for collisions
+    const sphere = new THREE.Mesh( geo, mat )
+    // reparent scene to sphere
+    let children = mesh.children
+    mesh.children = []
+    mesh.add(sphere)
+    children.map( (c) => sphere.add(c) )
+    // make sphere clickable/hoverable
+    let frag = {}
+    xrf.Parser.parse("href", url, frag)
+    sphere.userData = scene.userData  // allow rich href notifications/hovers
+    sphere.userData.href = url.replace(/(&)?[-][\w-+\.]+(&)?/g,'&') // remove negative selectors to refer to original scene
+    sphere.userData.XRF  = frag
+    xrf.hashbus.pub.fragment("href", {...opts, mesh:sphere, frag, skipXRWG:true, renderer:xrf.renderer, camera:xrf.camera }) 
+  }
+  for ( let i in scene.userData ) {
+    if( !mesh.userData[i] ) mesh.userData[i] = scene.userData[i] // allow rich href notifications/hovers
+  }
 }
 
 xrf.frag.src.externalSRC = (url,frag,opts) => {
   fetch(url, { method: 'HEAD' })
   .then( (res) => {
     let mimetype = res.headers.get('Content-type')
+    if(xrf.debug != undefined ) console.log("HEAD "+url+" => "+mimetype)
     if( url.replace(/#.*/,'').match(/\.(gltf|glb)$/)     ) mimetype = 'gltf'
     if( url.replace(/#.*/,'').match(/\.(frag|fs|glsl)$/) ) mimetype = 'x-shader/x-fragment'
     if( url.replace(/#.*/,'').match(/\.(vert|vs)$/)      ) mimetype = 'x-shader/x-fragment'
@@ -138,12 +154,12 @@ xrf.frag.src.scale = function(scene, opts, url){
 xrf.frag.src.filterScene = (scene,opts) => {
   let { mesh, model, camera, renderer, THREE, hashbus, frag} = opts
 
-  scene = xrf.filter.scene({scene,frag,reparent:true,copyScene: opts.isPortal})
+  scene = xrf.filter.scene({scene,frag,reparent:true}) //,copyScene: opts.isPortal})
 
   if( !opts.isLocal ){
     scene.traverse( (m) => {
       if( m.userData && (m.userData.src || m.userData.href) ) return ; // prevent infinite recursion 
-      hashbus.pub.mesh(m,{scene,recursive:true})                       // cool idea: recursion-depth based distance between face & src
+      xrf.parseModel.metadataInMesh(m,{scene,recursive:true})
     })
   }
   return scene
diff --git a/src/3rd/js/three/xrf/src/audio.js b/src/3rd/js/three/xrf/src/audio.js
index acb08cc..563b6be 100644
--- a/src/3rd/js/three/xrf/src/audio.js
+++ b/src/3rd/js/three/xrf/src/audio.js
@@ -20,7 +20,9 @@ let loadAudio = (mimetype) => function(url,opts){
   mesh.media = mesh.media || {}
   mesh.media.audio = { set: (mediafragment,v) => mesh.media.audio[mediafragment] = v }
 
-  audioLoader.load( url.replace(/#.*/,''), function( buffer ) {
+  let finalUrl = url.replace(/#.*/,'')
+  if( xrf.debug != undefined ) console.log("GET "+finalUrl)
+  audioLoader.load( finalUrl, function( buffer ) {
 
     sound.setBuffer( buffer );
     sound.setLoop(false);
@@ -68,7 +70,7 @@ let loadAudio = (mimetype) => function(url,opts){
     }
 
     let lazySet = {}
-    let mediaFragments = ['t','loop','s']
+    let mediaFragments = ['loop','s','t']
     mediaFragments.map( (f) => mesh.media.audio[f] && (lazySet[f] = mesh.media.audio[f]) )
     mesh.media.audio = sound
 
diff --git a/src/3rd/js/three/xrf/src/gltf.js b/src/3rd/js/three/xrf/src/gltf.js
index bfa6e3c..83ba3d5 100644
--- a/src/3rd/js/three/xrf/src/gltf.js
+++ b/src/3rd/js/three/xrf/src/gltf.js
@@ -11,9 +11,11 @@ xrf.frag.src.type['gltf'] = function( url, opts ){
     const Loader = xrf.loaders[ext]
     if( !Loader ) throw 'xrfragment: no loader passed to xrfragment for extension .'+ext 
     if( !dir.match("://") ){ // force relative path 
-      dir = dir[0] == './' ? dir : `./${dir}`
+      dir = dir.substr(0,2) == './' ? dir : `./${dir}`
       loader = new Loader().setPath( dir )
-    }else loader = new Loader()
+    }else{
+      loader = new Loader() 
+    }
 
     loader.load(url, (model) => {
       model.isSRC = true
diff --git a/src/xrfragment/Parser.hx b/src/xrfragment/Parser.hx
index fbbe99d..34059b7 100644
--- a/src/xrfragment/Parser.hx
+++ b/src/xrfragment/Parser.hx
@@ -77,6 +77,19 @@ class Parser {
       return true;
     }
 
+    @:keep
+    public static function getMetaData(): Dynamic {
+      var meta:Dynamic = {
+        title: ["title", "og:title", "dc.title"],
+        description: ["aria-description", "og:description", "dc.description"],
+        author: ["author", "dc.creator"],
+        publisher: ["publisher", "dc.publisher"],
+        website: ["og:site_name", "og:url", "dc.publisher"],
+        license: ["SPDX","dc.rights"],
+      };
+      return meta;
+    }
+
 }
 
 /**