diff --git a/demo/lanis.html b/demo/lanis.html
index 84b0fe8..c12dbc6 100644
--- a/demo/lanis.html
+++ b/demo/lanis.html
@@ -117,6 +117,7 @@
 					{ "id": "kom", "title": "KOM Kompensationsmaßnahmen (gesperrt)", "parent": null },
 					{ "id": "alkis", "title": "ALKIS Liegenschaften (Zoom)", "parent": null },
 					{ "id": "test", "title": "Test", "parent": null, "radio": false },
+					{ "id": "test2", "title": "Test 2", "parent": "test", "radio": false },
 					{ "id": "bg", "title": "Hintergrund", "parent": null, "radio": true }
 				],
 				
@@ -132,7 +133,7 @@
 					{ "id": "lk", "folder": "alkis", "type": "WMS", "active": false, "title": "Landkreise", "url": "https://geo5.service24.rlp.de/wms/verwaltungsgrenzen_rp.fcgi", "name": "Landkreise", "order": 1100 },
 					{ "id": "geb", "folder": "alkis", "type": "WMS", "active": false, "title": "Gebäude / Bauwerke", "url": "https://geo5.service24.rlp.de/wms/liegenschaften_rp.fcgi?", "name": "GebaeudeBauwerke", "order": 1000, "transparency": 0.3, "query_url": "https://geo5.service24.rlp.de/wms/liegenschaften_rp.fcgi?service=WMS&version=1.1.0&request=GetFeatureInfo&styles=&layers=GebaeudeBauwerke&query_layers=GebaeudeBauwerke&bbox={bbox}&srs={proj}&width={width}&height={height}&x={x}&y={y}&info_format=" },
 					
-					{ "id": "topo", "folder": "test", "active": false, "order": 1, "type": "WMS", "title": "Topo WMS", "url": "https://ows.mundialis.de/services/service?", "name": "TOPO-WMS", "query_url": "https://ows.mundialis.de/services/service?service=WMS&version=1.1.0&request=GetFeatureInfo&styles=&layers=TOPO-WMS&query_layers=TOPO-WMS&bbox={bbox}&srs={proj}&width={width}&height={height}&x={x}&y={y}&info_format=" },
+					{ "id": "topo", "folder": "test2", "active": false, "order": 1, "type": "WMS", "title": "Topo WMS", "url": "https://ows.mundialis.de/services/service?", "name": "TOPO-WMS", "query_url": "https://ows.mundialis.de/services/service?service=WMS&version=1.1.0&request=GetFeatureInfo&styles=&layers=TOPO-WMS&query_layers=TOPO-WMS&bbox={bbox}&srs={proj}&width={width}&height={height}&x={x}&y={y}&info_format=" },
 					
 					{ "id": "top_tiles", "folder": "bg", "order": 1, "type": "WMS", "tiled": true, "title": "TopPlusOpen Tiled", "attribution": "BKG", "url": "https://sgx.geodatenzentrum.de/wms_topplus_open?", "name": "web", "active": false },
 					{ "id": "top", "folder": "bg", "order": 1, "type": "WMS", "title": "TopPlusOpen", "attribution": "BKG", "url": "https://sgx.geodatenzentrum.de/wms_topplus_open?", "name": "web", "active": false },
@@ -380,10 +381,10 @@
 			};
 			
 			// Create Client Instance
-			//var client = new netgis.Client( "container", config );
+			var client = new netgis.Client( "container", config );
 			
 			// Create Client With Config URL
-			var client = new netgis.Client( "container", "../data/test_config_lanis.json" );
+			//var client = new netgis.Client( "container", "../data/test_config_lanis.json" );
 			
 		</script>
 		
diff --git a/dist/netgis.min.js b/dist/netgis.min.js
index 346717d..37fde7f 100644
--- a/dist/netgis.min.js
+++ b/dist/netgis.min.js
@@ -10,11 +10,12 @@ netgis.Attribution=function(a){this.config=a;this.layers=this.client=null;this.i
 netgis.Attribution.prototype.attachTo=function(a){a.appendChild(this.container);a.addEventListener(netgis.Events.MAP_LAYER_TOGGLE,this.onMapLayerToggle.bind(this));a.addEventListener(netgis.Events.MAP_EDIT_LAYER_CHANGE,this.onEditLayerChange.bind(this))};netgis.Attribution.prototype.update=function(){var a="&copy; "+this.items.join(", ");this.appendix&&(a+=", "+this.appendix);this.container.innerHTML=a};
 netgis.Attribution.prototype.add=function(a){for(var b=0;b<this.items.length;b++)if(this.items[b]===a)return;this.items.push(a);this.update()};netgis.Attribution.prototype.remove=function(a){for(var b=0;b<this.items.length;b++)if(this.items[b]===a){this.items.splice(b,1);break}this.update()};netgis.Attribution.prototype.onMapLayerToggle=function(a){a=a.detail;for(var b=this.config.layers,c=null,d=0;d<b.length;d++){var e=b[d];e.id===a.id&&(c=e.attribution)}c&&(a.on?this.add(c):this.remove(c))};
 netgis.Attribution.prototype.onContextUpdate=function(a){this.layers=[];for(var b=0;b<a.layers.length;b++){var c=a.layers[b];c.attribution&&0<c.attribution.length&&(this.layers[c.id]=c.attribution)}for(b=0;b<a.layers.length;b++)if(c=a.layers[b],c.active)this.onLayerShow({id:c.id})};netgis.Attribution.prototype.onLayerShow=function(a){if(a=this.layers[a.id]){for(var b=0;b<this.items.length;b++)if(this.items[b]===a)return;this.items.push(a);this.update()}};
-netgis.Attribution.prototype.onLayerHide=function(a){if(a=this.layers[a.id]){for(var b=0;b<this.items.length;b++)if(this.items[b]===a){this.items.splice(b,1);break}this.update()}};netgis.Attribution.prototype.onEditLayerChange=function(a){a=a.detail.geojson.area;for(var b=0;b<this.items.length;b++)if(-1<this.items[b].search("Zeichnungsfl\u00e4che: ")){this.items.splice(b,1);break}this.appendix=a&&0<a?"<b>Zeichnungsfl\u00e4che: "+netgis.util.formatArea(a,!0)+"</b>":null;this.update()};netgis=netgis||{};netgis.Client=function(a,b){this.container=this.initContainer(a);this.config=b;netgis.util.isString(b)?(this.showLoader(!0),netgis.util.request(b,this.onConfigResponse.bind(this))):this.init(this.container,b)};
-netgis.Client.prototype.init=function(a,b){this.config=b;this.logEvents=!1;this.initParams(b);this.initConfig(b);this.initElements(a);this.initModules(b);this.initEvents();this.initOutput(b);a=new netgis.ContextMenu;a.attachTo(this.container);this.modules.contextmenu=a;this.popup=new netgis.Popup;this.popup.attachTo(this.container)};netgis.Client.prototype.initContainer=function(a){netgis.util.isString(a)&&(a=document.getElementById(a));a.classList.add("netgis-client","netgis-font");return a};
+netgis.Attribution.prototype.onLayerHide=function(a){if(a=this.layers[a.id]){for(var b=0;b<this.items.length;b++)if(this.items[b]===a){this.items.splice(b,1);break}this.update()}};netgis.Attribution.prototype.onEditLayerChange=function(a){a=a.detail.geojson.area;for(var b=0;b<this.items.length;b++)if(-1<this.items[b].search("Zeichnungsfl\u00e4che: ")){this.items.splice(b,1);break}this.appendix=a&&0<a?"<b>Zeichnungsfl\u00e4che: "+netgis.util.formatArea(a,!0)+"</b>":null;this.update()};netgis=netgis||{};netgis.Client=function(a,b){this.container=this.initContainer(a);this.config=b;this.logEvents=!1;netgis.util.isString(b)?(this.showLoader(!0),netgis.util.request(b,this.onConfigResponse.bind(this))):this.init(this.container,b)};
+netgis.Client.prototype.init=function(a,b){this.initParams(b);this.initConfig(b);this.initElements(a);this.initModules(b);this.initEvents();this.initOutput(b);a=new netgis.ContextMenu;a.attachTo(this.container);this.modules.contextmenu=a;this.popup=new netgis.Popup;this.popup.attachTo(this.container)};netgis.Client.prototype.initContainer=function(a){netgis.util.isString(a)&&(a=document.getElementById(a));a.classList.add("netgis-client","netgis-font");return a};
 netgis.Client.prototype.initParams=function(a){var b=window.location.search.substr(1);b=b.split("&");this.params={};for(var c=0;c<b.length;c++){var d=b[c].split("="),e=d[0].toLowerCase();d=d[1];e&&""!==e&&(this.params[e]=d)}for(e in this.params)switch(d=this.params[e],e){case "wmc_id":a.wmc&&(a.wmc.id=d)}};netgis.Client.prototype.initConfig=function(a){a.wmc&&a.wmc.url&&this.requestContextWMC(a.wmc.url,a.wmc.id);a.ows&&a.ows.url&&this.requestContextOWS(a.ows.url)};
-netgis.Client.prototype.initElements=function(a){if(a.hasAttribute("data-lon")&&a.hasAttribute("data-lat")){var b=Number.parseFloat(a.getAttribute("data-lon")),c=Number.parseFloat(a.getAttribute("data-lat"));this.config.map.center_lonlat=[b,c]}a.hasAttribute("data-zoom")&&(b=Number.parseFloat(a.getAttribute("data-zoom")),this.config.map.zoom=b);a.hasAttribute("data-bounds")&&(b=a.getAttribute("data-bounds"),this.config.tools.bounds=b);a.hasAttribute("data-editable")&&(b="true"===a.getAttribute("data-editable"),
-this.config.tools||(this.config.tools={}),this.config.tools.editable=b);this.container=a};netgis.Client.prototype.initOutput=function(a){if(a.output&&a.output.id){if((a=document.getElementById(a.output.id))&&a.value&&0<a.value.length){var b=JSON.parse(a.value);netgis.util.invoke(this.container,netgis.Events.MAP_EDIT_LAYER_LOADED,{geojson:b})}this.output=a}this.output||(this.output=document.createElement("input"),this.output.setAttribute("type","hidden"),this.output.className="netgis-storage",this.container.appendChild(this.output))};
+netgis.Client.prototype.initElements=function(a){if(a.hasAttribute("data-lon")){var b=Number.parseFloat(a.getAttribute("data-lon"));this.config.map.center_lonlat||(this.config.map.center_lonlat=[]);this.config.map.center_lonlat[0]=b}a.hasAttribute("data-lat")&&(b=Number.parseFloat(a.getAttribute("data-lat")),this.config.map.center_lonlat||(this.config.map.center_lonlat=[]),this.config.map.center_lonlat[1]=b);a.hasAttribute("data-zoom")&&(b=Number.parseFloat(a.getAttribute("data-zoom")),this.config.map.zoom=
+b);a.hasAttribute("data-bounds")&&(b=a.getAttribute("data-bounds"),this.config.tools.bounds=b);a.hasAttribute("data-editable")&&(a="true"===a.getAttribute("data-editable"),this.config.tools||(this.config.tools={}),this.config.tools.editable=a)};
+netgis.Client.prototype.initOutput=function(a){if(a.output&&a.output.id){if((a=document.getElementById(a.output.id))&&a.value&&0<a.value.length){var b=JSON.parse(a.value);netgis.util.invoke(this.container,netgis.Events.MAP_EDIT_LAYER_LOADED,{geojson:b})}this.output=a}this.output||(this.output=document.createElement("input"),this.output.setAttribute("type","hidden"),this.output.className="netgis-storage",this.container.appendChild(this.output))};
 netgis.Client.prototype.initModules=function(a){this.modules={};if(a=a.modules)a.map&&this.addModule("map",netgis.Map),a.controls&&this.addModule("controls",netgis.Controls),a.attribution&&this.addModule("attribution",netgis.Attribution),a.info&&this.addModule("info",netgis.Info),a.menu&&this.addModule("menu",netgis.Menu),a.layertree&&this.addModule("layertree",netgis.LayerTree),a.searchplace&&this.addModule("searchplace",netgis.SearchPlace),a.searchparcel&&this.addModule("searchparcel",netgis.SearchParcel),
 a.toolbox&&this.addModule("toolbox",netgis.Toolbox),a["import"]&&this.addModule("import",netgis.Import),a["export"]&&this.addModule("export",netgis.Export),a.timeslider&&this.addModule("timeslider",netgis.TimeSlider)};
 netgis.Client.prototype.initEvents=function(){this.container.addEventListener(void 0,function(a){console.error("undefined event invoked",a)});for(var a in netgis.Events)this.container.addEventListener(netgis.Events[a],this.handleEvent.bind(this));this.container.addEventListener(netgis.Events.MAP_EDIT_LAYER_CHANGE,this.onMapEditLayerChange.bind(this))};
@@ -124,8 +125,8 @@ netgis.Info.prototype.onMapClick=function(a){a=a.detail;if(a.mode===netgis.Modes
 "{height}",a.view.height),e=netgis.util.replace(e,"{x}",a.pixel[0]),e=netgis.util.replace(e,"{y}",a.pixel[1]),e=netgis.util.replace(e,"{lon}",a.lon),e=netgis.util.replace(e,"{lat}",a.lat),console.info("WMS REQUEST 2:",e),netgis.util.request(e,this.onLayerResponseWMS.bind(this),{title:d.title}),b+=1)}0<b?(this.popup.showLoader(),this.popup.show()):this.popup.hide()}};
 netgis.Info.prototype.onLayerResponseWMS=function(a,b){this.popup.hideLoader();this.popup.addContent(["<details><summary class='netgis-button netgis-noselect netgis-clip-text netgis-color-e netgis-hover-d'>",b.title,"</summary><div>",a,"</div></details>"].join(""))};netgis=netgis||{};netgis.LayerID=Object.freeze({EDITABLE:"editable-layer",NON_EDITABLE:"non-editable-layer"});netgis=netgis||{};netgis.LayerTree=function(a){this.config=a;this.importFolder=null;this.initElements();this.initConfig(a);this.initFolders()};netgis.LayerTree.prototype.initElements=function(){this.panel=new netgis.Panel("Layers");this.tree=new netgis.Tree;this.tree.attachTo(this.panel.content);this.tree.container.addEventListener(netgis.Events.TREE_ITEM_CHANGE,this.onTreeItemChange.bind(this));this.tree.container.addEventListener(netgis.Events.TREE_ITEM_SLIDER_CHANGE,this.onTreeItemSliderChange.bind(this))};
 netgis.LayerTree.prototype.initFolders=function(){this.editFolder=this.tree.addFolder(null,"edit-folder","Zeichnung",!0);this.tree.addCheckbox(this.editFolder,netgis.LayerID.EDITABLE,"Editierbar");this.tree.setItemChecked(netgis.LayerID.EDITABLE,!0);this.tree.addCheckbox(this.editFolder,netgis.LayerID.NON_EDITABLE,"Nicht-Editierbar");this.tree.setItemChecked(netgis.LayerID.NON_EDITABLE,!0);this.editFolder.classList.add("netgis-hide")};
-netgis.LayerTree.prototype.initConfig=function(a,b){a.layertree&&a.layertree.title&&this.panel.setTitle(a.layertree.title);for(var c=a.folders,d={},e=0;e<c.length;e++){var f=c[e],g=this.tree.addFolder(null,f.id,f.title,b,!1);d[f.id]=g;!0===f.open&&this.tree.setFolderOpen(f.id,!0)}b=a.layers;for(e=0;e<b.length;e++){g=b[e];f=d[g.folder]?d[g.folder]:null;var h=g.id?g.id:e.toString(),k=!1;if(f)for(var l=0;l<c.length;l++){var m=c[l];m.id===g.folder&&(k=m.radio)}g=!0===k?this.tree.addRadioButton(f,h,g.title,
-g.active,this.createDefaultDetails(g)):this.tree.addCheckbox(f,h,g.title,g.active,!1,this.createDefaultDetails(g));g.addEventListener("contextmenu",this.onTreeItemMenu.bind(this))}this.tree.updateFolderChecks();c=a.layertree.buttons;for(e=0;e<c.length;e++)d=c[e],this.tree.addButton(null,d.id,d.title,this.onTreeButtonClick.bind(this));a.layertree&&!0===a.layertree.open&&this.panel.show()};
+netgis.LayerTree.prototype.initConfig=function(a,b){a.layertree&&a.layertree.title&&this.panel.setTitle(a.layertree.title);for(var c=a.folders,d={},e=0;e<c.length;e++){var f=c[e],g=this.tree.addFolder(null,f.id,f.title,b,!1);d[f.id]=g;!0===f.open&&this.tree.setFolderOpen(f.id,!0)}for(e=0;e<c.length;e++)f=c[e],g=f.id,(f=f.parent)&&this.tree.setFolderParent(d[g],d[f]);b=a.layers;for(e=0;e<b.length;e++){var h=b[e];f=d[h.folder]?d[h.folder]:null;g=h.id?h.id:e.toString();var k=!1;if(f)for(var l=0;l<c.length;l++){var m=
+c[l];m.id===h.folder&&(k=m.radio)}g=!0===k?this.tree.addRadioButton(f,g,h.title,h.active,this.createDefaultDetails(h)):this.tree.addCheckbox(f,g,h.title,h.active,!1,this.createDefaultDetails(h));g.addEventListener("contextmenu",this.onTreeItemMenu.bind(this))}this.tree.updateFolderChecks();c=a.layertree.buttons;for(e=0;e<c.length;e++)d=c[e],this.tree.addButton(null,d.id,d.title,this.onTreeButtonClick.bind(this));a.layertree&&!0===a.layertree.open&&this.panel.show()};
 netgis.LayerTree.prototype.attachTo=function(a){a.appendChild(this.panel.container);a.addEventListener(netgis.Events.CLIENT_CONTEXT_RESPONSE,this.onClientContextResponse.bind(this));a.addEventListener(netgis.Events.LAYERTREE_TOGGLE,this.onLayerTreeToggle.bind(this));a.addEventListener(netgis.Events.TOOLBOX_TOGGLE,this.onToolboxToggle.bind(this));a.addEventListener(netgis.Events.SEARCHPARCEL_TOGGLE,this.onSearchParcelToggle.bind(this));a.addEventListener(netgis.Events.MAP_LAYER_TOGGLE,this.onMapLayerToggle.bind(this));
 a.addEventListener(netgis.Events.IMPORT_LAYER_ACCEPT,this.onImportLayerAccept.bind(this));a.addEventListener(netgis.Events.IMPORT_GEOPORTAL_SUBMIT,this.onImportGeoportalSubmit.bind(this));a.addEventListener(netgis.Events.CONTEXTMENU_SLIDER_CHANGE,this.onContextMenuSliderChange.bind(this));a.addEventListener(netgis.Events.MAP_EDIT_LAYER_LOADED,this.onMapEditLayerChange.bind(this));a.addEventListener(netgis.Events.MAP_EDIT_LAYER_CHANGE,this.onMapEditLayerChange.bind(this))};
 netgis.LayerTree.prototype.createDefaultDetails=function(a){return[{title:"Transparenz:",type:"slider",val:a.transparency?Math.round(100*a.transparency):0}]};netgis.LayerTree.prototype.onTreeItemChange=function(a){var b=a.detail;netgis.util.invoke(a.target,netgis.Events.MAP_LAYER_TOGGLE,{id:b.id,on:b.checked})};netgis.LayerTree.prototype.onClientContextResponse=function(a){this.initConfig(a.detail.context.config,!0)};netgis.LayerTree.prototype.onLayerTreeToggle=function(a){this.panel.toggle()};
@@ -143,8 +144,8 @@ netgis.Logic.prototype.onSearchPlaceDetailResponse=function(a){a=JSON.parse(a);v
 netgis.Logic.prototype.onContextLoaded=function(a){console.info("Context Loaded:",a);for(var b=0;b<a.config.layers.length;b++)this.config.layers.push(a.config.layers[b]);a.config.map.bbox&&(this.config.map.bbox=a.config.map.bbox);this.modules.map&&this.modules.map.initConfig(a.config);this.modules.layertree&&this.modules.layertree.initConfig(a.config,!0)};netgis=netgis||{};
 netgis.Map=function(a){this.config=a;this.mode=null;this.interactions={};this.layers={};this.viewHistory=[];this.viewIndex=-1;this.viewFromHistory=!1;this.viewHistoryMax=20;this.hoverBounds=this.hoverFeature=null;this.selectedFeatures=[];this.sketchFeatures=[];this.snap=null;this.snapFeatures=new ol.Collection;this.drawError=this.selectMultiple=this.editEventsSilent=!1;this.initElements();this.initMap(a);this.initLayers();this.initOverlays();this.initInteractions();this.initConfig(a);this.setMode(netgis.Modes.VIEW)};
 netgis.Map.prototype.initElements=function(){this.container=document.createElement("div");this.container.setAttribute("tabindex",-1);this.container.className="netgis-map";this.container.addEventListener("pointerleave",this.onPointerLeave.bind(this));this.container.addEventListener("contextmenu",this.onRightClick.bind(this));this.container.addEventListener("keydown",this.onKeyDown.bind(this));this.container.addEventListener("keyup",this.onKeyUp.bind(this))};
-netgis.Map.prototype.initMap=function(a){var b=a.map;"undefined"!==typeof proj4&&(proj4.defs(a.projections),proj4.defs("urn:ogc:def:crs:OGC:1.3:CRS84",proj4.defs("EPSG:4326")),ol.proj.proj4.register(proj4));var c={projection:b.projection,center:b.center_lonlat?ol.proj.fromLonLat(b.center_lonlat,b.projection):b.center,minZoom:b.min_zoom,maxZoom:b.max_zoom,zoom:b.zoom};this.view=new ol.View(c);this.map=new ol.Map({target:this.container,view:this.view,pixelRatio:1,moveTolerance:5,controls:[]});b.scalebar&&
-(this.scalebar=new ol.control.ScaleLine({bar:!0}),this.map.addControl(this.scalebar));this.map.on("moveend",this.onMapMoveEnd.bind(this));this.map.on("pointermove",this.onPointerMove.bind(this));this.map.on("click",this.onPointerClick.bind(this));if(a.map.extent){var d=this;window.setTimeout(function(){d.map.updateSize();d.view.fit(a.map.extent)},10)}};
+netgis.Map.prototype.initMap=function(a){var b=a.map;"undefined"!==typeof proj4&&(proj4.defs(a.projections),proj4.defs("urn:ogc:def:crs:OGC:1.3:CRS84",proj4.defs("EPSG:4326")),ol.proj.proj4.register(proj4));var c={projection:b.projection,center:b.center_lonlat?ol.proj.fromLonLat(b.center_lonlat,b.projection):b.center,minZoom:b.min_zoom,maxZoom:b.max_zoom,zoom:b.zoom};this.view=new ol.View(c);this.map=new ol.Map({target:this.container,view:this.view,pixelRatio:1,moveTolerance:b.move_tolerance||0===
+b.move_tolerance?b.move_tolerance:7,controls:[]});b.scalebar&&(this.scalebar=new ol.control.ScaleLine({bar:!0}),this.map.addControl(this.scalebar));this.map.on("moveend",this.onMapMoveEnd.bind(this));this.map.on("pointermove",this.onPointerMove.bind(this));this.map.on("click",this.onPointerClick.bind(this));if(a.map.extent){var d=this;window.setTimeout(function(){d.map.updateSize();d.view.fit(a.map.extent)},10)}};
 netgis.Map.prototype.initLayers=function(){this.measureLayer=new ol.layer.Vector({source:new ol.source.Vector({features:[]}),zIndex:6E4,style:this.styleMeasure.bind(this)});this.map.addLayer(this.measureLayer);var a=this.config.tools;this.nonEditLayer=new ol.layer.Vector({source:new ol.source.Vector({features:[]}),zIndex:5E4,style:this.styleNonEdit.bind(this),updateWhileAnimating:a.interactive_render,updateWhileInteracting:a.interactive_render});this.map.addLayer(this.nonEditLayer);this.editLayer=
 new ol.layer.Vector({source:new ol.source.Vector({features:[]}),zIndex:5E4,style:this.styleEdit.bind(this),updateWhileAnimating:a.interactive_render,updateWhileInteracting:a.interactive_render});this.map.addLayer(this.editLayer);this.editLayer.getSource().on("addfeature",this.onEditLayerAdd.bind(this));this.editLayer.getSource().on("changefeature",this.onEditLayerChange.bind(this));this.editLayer.getSource().on("removefeature",this.onEditLayerRemove.bind(this));this.previewLayer=new ol.layer.Vector({source:new ol.source.Vector({features:[]}),
 zIndex:55E3,style:this.styleSketch.bind(this)});this.map.addLayer(this.previewLayer);this.boundsLayer=null;if(this.config.tools.bounds){a=(new ol.format.GeoJSON).readFeatures(this.config.tools.bounds);var b=null;this.config.tools.show_bounds&&this.config.styles.bounds&&(b=this.createStyle(this.config.styles.bounds));this.boundsLayer=new ol.layer.Vector({source:new ol.source.Vector({features:a}),style:b,zIndex:6E4});this.map.addLayer(this.boundsLayer)}};
@@ -222,6 +223,7 @@ netgis.Map.prototype.updateEditOutput=function(){var a=this.editLayer.getSource(
 netgis.Map.prototype.updateSnapFeatures=function(){this.snapFeatures.clear();var a=this;this.map.getLayers().forEach(function(b,c,d){c=b.get("id");c!==netgis.Client.Layers.PARCEL_DISTRICTS&&c!==netgis.Client.Layers.PARCEL_FIELDS&&c!==netgis.Client.Layers.PARCEL_FEATURES&&b instanceof ol.layer.Vector&&a.addSnapLayer(b)})};netgis.Map.prototype.zoom=function(a){this.view.animate({zoom:this.view.getZoom()+a,duration:200})};
 netgis.Map.prototype.zoomLevel=function(a){this.view.animate({zoom:a,center:this.view.getCenter(),duration:300})};netgis.Map.prototype.zoomLonLat=function(a,b,c){this.view.animate({zoom:c,center:ol.proj.fromLonLat([a,b],this.view.getProjection()),duration:500})};netgis.Map.prototype.zoomExtentLonLat=function(a,b,c,d){a=ol.proj.fromLonLat([a,b],this.view.getProjection());c=ol.proj.fromLonLat([c,d],this.view.getProjection());this.view.fit([a[0],a[1],c[0],c[1]])};
 netgis.Map.prototype.zoomExtent=function(a,b,c,d){this.view.fit([a,b,c,d])};netgis.Map.prototype.zoomBBox=function(a,b){this.view.fit(a,{duration:b})};netgis.Map.prototype.zoomScale=function(a){this.view.setResolution(this.getResolutionFromScale(a))};netgis.Map.prototype.zoomFeature=function(a,b){a=this.layers[a].getSource().getFeatureById(b);this.view.fit(a.getGeometry().getExtent(),{duration:500})};
+netgis.Map.prototype.zoomFeatures=function(a){if(a&&!(1>a.length)){for(var b=a[0].getGeometry().getExtent(),c=1;c<a.length;c++)b=ol.extent.extend(b,a[c].getGeometry().getExtent());this.view.fit(b,{duration:0})}};
 netgis.Map.prototype.addViewHistory=function(a,b){if(0<this.viewHistory.length){var c=this.viewHistory[this.viewHistory.length-1],d=!0;10<Math.abs(a[0]-c.center[0])&&(d=!1);10<Math.abs(a[1]-c.center[1])&&(d=!1);.1<Math.abs(b-c.zoom)&&(d=!1);if(!0===d)return}this.viewHistory.push({center:a,zoom:b});this.viewHistory.length>this.viewHistoryMax&&this.viewHistory.shift();this.viewIndex=this.viewHistory.length-1};
 netgis.Map.prototype.gotoViewHistory=function(a){if(!(1>this.viewHistory.length)){var b=this.viewHistory.length-1;0>a&&(a=b);a>b&&(a=0);a!==this.viewIndex&&(b=this.viewHistory[a],this.viewIndex=a,this.viewFromHistory=!0,this.view.setCenter(b.center),this.view.setZoom(b.zoom))}};netgis.Map.prototype.setPadding=function(a,b,c,d){this.view.padding=[a+40,b+40,c+40,d+40]};
 netgis.Map.prototype.exportImage=function(a,b,c,d,e){var f=this,g=this.container,h=this.map,k=this.config["export"],l=new Image;l.onload=function(){var m=document.createElement("div");m.style.position="fixed";m.style.top="0px";m.style.left="0px";m.style.width=b+"px";m.style.height=c+"px";m.style.background="white";m.style.zIndex=-1;m.style.opacity=0;m.style.pointerEvents="none";g.appendChild(m);h.setTarget(m);h.once("rendercomplete",function(){var n=document.createElement("canvas");n.width=b;n.height=
@@ -230,19 +232,20 @@ c;var q=n.getContext("2d");q.webkitImageSmoothingEnabled=!1;q.mozImageSmoothingE
 t.text("Datum: "+netgis.util.getTimeStamp(),x+2,r+u-2-4);t.text("Quelle: "+window.location.href,x+2,r+u-2);n=t.output("bloburl",{filename:k.default_filename+".pdf"});window.open(n,"_blank");break;case "jpeg":window.navigator.msSaveBlob?window.navigator.msSaveBlob(n.msToBlob(),k.default_filename+".jpg"):(p.setAttribute("download",k.default_filename+".jpg"),p.setAttribute("href",n.toDataURL("image/jpeg",1)),p.click());break;case "png":window.navigator.msSaveBlob?window.navigator.msSaveBlob(n.msToBlob(),
 k.default_filename+".png"):(p.setAttribute("download",k.default_filename+".png"),p.setAttribute("href",n.toDataURL("image/png",1)),p.click());break;case "gif":p.setAttribute("download",k.default_filename+".gif"),v=new GIF({workerScript:k.gif_worker,quality:1}),v.addFrame(n),v.on("finished",function(a){p.setAttribute("href",window.URL.createObjectURL(a));p.click()}),v.render()}h.setTarget(g);g.removeChild(m);netgis.util.invoke(f.container,netgis.Events.EXPORT_END,null)});h.renderSync()};l.src=k.logo};
 netgis.Map.prototype.exportFeatures=function(a){var b=this.editLayer.getSource().getFeatures();!0===a&&(a=this.nonEditLayer.getSource().getFeatures(),b=b.concat(a));b=(new ol.format.GeoJSON).writeFeaturesObject(b,{featureProjection:this.view.getProjection(),dataProjection:"EPSG:4326"});a=this.config["export"].default_filename+".geojson";b.name=a;netgis.util.downloadJSON(b,a);netgis.util.invoke(this.container,netgis.Events.EXPORT_END,null)};netgis.Map.prototype.onClientContextResponse=function(a){this.initConfig(a.detail.context.config)};
-netgis.Map.prototype.onEditLayerLoaded=function(a){a=a.detail.geojson;var b=new ol.format.GeoJSON;b.readProjection(a);a=b.readFeatures(a,{featureProjection:this.view.getProjection().getCode()});b=[];for(var c=0;c<a.length;c++){var d=a[c];!0===d.getProperties().editable&&b.push(d)}for(c=0;c<b.length;c++)a.splice(a.indexOf(b[c]),1);this.editEventsSilent=!0;this.editLayer.getSource().addFeatures(b);this.nonEditLayer.getSource().addFeatures(a);this.editEventsSilent=!1};
-netgis.Map.prototype.onClientSetMode=function(a){this.setMode(a.detail.mode)};netgis.Map.prototype.onPanelResize=function(a){this.setPadding(0,0,0,a.detail.width);this.redrawVectorLayers()};netgis.Map.prototype.onPanelToggle=function(a){a=!1;for(var b=0,c=this.container.parentNode.getElementsByClassName("netgis-panel"),d=0;d<c.length;d++)if(c[d].classList.contains("netgis-show")){a=!0;b=c[d].getBoundingClientRect().width;break}a?this.setPadding(0,0,0,b):this.setPadding(0,0,0,0);this.redrawVectorLayers()};
-netgis.Map.prototype.onMapZoom=function(a){this.zoom(a.detail.delta)};netgis.Map.prototype.onMapZoomHome=function(a){a=this.config;if(a.map.bbox)this.zoomBBox(a.map.bbox,500);else if(a.map.center_lonlat){var b=a.map.center_lonlat;this.zoomLonLat(b[0],b[1],a.map.zoom)}};netgis.Map.prototype.onMapZoomLonLat=function(a){a=a.detail;this.zoomLonLat(a.lon,a.lat,a.zoom)};netgis.Map.prototype.onMapZoomScale=function(a){this.zoomScale(a.detail.scale)};
+netgis.Map.prototype.onEditLayerLoaded=function(a){a=a.detail.geojson;var b=new ol.format.GeoJSON;b.readProjection(a);a=b.readFeatures(a,{featureProjection:this.view.getProjection().getCode()});var c=this,d=a.slice();window.setTimeout(function(){c.zoomFeatures(d)},10);b=[];for(var e=0;e<a.length;e++){var f=a[e];!0===f.getProperties().editable&&b.push(f)}for(e=0;e<b.length;e++)a.splice(a.indexOf(b[e]),1);this.editEventsSilent=!0;this.editLayer.getSource().addFeatures(b);this.nonEditLayer.getSource().addFeatures(a);
+this.editEventsSilent=!1};netgis.Map.prototype.onClientSetMode=function(a){this.setMode(a.detail.mode)};netgis.Map.prototype.onPanelResize=function(a){this.setPadding(0,0,0,a.detail.width);this.redrawVectorLayers()};
+netgis.Map.prototype.onPanelToggle=function(a){a=!1;for(var b=0,c=this.container.parentNode.getElementsByClassName("netgis-panel"),d=0;d<c.length;d++)if(c[d].classList.contains("netgis-show")){a=!0;b=c[d].getBoundingClientRect().width;break}a?this.setPadding(0,0,0,b):this.setPadding(0,0,0,0);this.redrawVectorLayers()};netgis.Map.prototype.onMapZoom=function(a){this.zoom(a.detail.delta)};
+netgis.Map.prototype.onMapZoomHome=function(a){a=this.config;if(a.map.bbox)this.zoomBBox(a.map.bbox,500);else if(a.map.center_lonlat){var b=a.map.center_lonlat;this.zoomLonLat(b[0],b[1],a.map.zoom)}};netgis.Map.prototype.onMapZoomLonLat=function(a){a=a.detail;this.zoomLonLat(a.lon,a.lat,a.zoom)};netgis.Map.prototype.onMapZoomScale=function(a){this.zoomScale(a.detail.scale)};
 netgis.Map.prototype.onMapZoomLayer=function(a){a=a.detail;var b=this.layers[a.id];b?this.view.fit(b.getSource().getExtent(),{duration:600}):console.warning("trying to zoom non existing layer",a.id)};netgis.Map.prototype.onMapZoomLevel=function(a){this.view.setZoom(a.detail.z)};netgis.Map.prototype.onMapViewPrev=function(a){this.gotoViewHistory(this.viewIndex-1)};netgis.Map.prototype.onMapViewNext=function(a){this.gotoViewHistory(this.viewIndex+1)};
 netgis.Map.prototype.onMapLayerToggle=function(a){a=a.detail;switch(a.id){case netgis.LayerID.EDITABLE:a.on?this.map.addLayer(this.editLayer):this.map.removeLayer(this.editLayer);break;case netgis.LayerID.NON_EDITABLE:a.on?this.map.addLayer(this.nonEditLayer):this.map.removeLayer(this.nonEditLayer);break;default:if(a.on)for(var b=this.config.layers,c=0;c<b.length;c++){var d=b[c];d.id===a.id&&this.addLayer(a.id,d)}else this.removeLayer(a.id)}};
 netgis.Map.prototype.onMapLayerTransparency=function(a){a=a.detail;var b=this.layers[a.id];b||(netgis.util.invoke(this.container,netgis.Events.MAP_LAYER_TOGGLE,{id:a.id,on:!0}),b=this.layers[a.id]);b.setOpacity(1-a.transparency)};netgis.Map.prototype.onMapSnapToggle=function(a){this.setSnapping(a.detail.on)};
 netgis.Map.prototype.onMapMoveEnd=function(a){a=this.view.getCenter();var b=this.view.getZoom(),c=this.getScaleFromResolution(this.view.getResolution());!1===this.viewFromHistory&&this.addViewHistory(a,b);netgis.util.invoke(this.container,netgis.Events.MAP_VIEW_CHANGE,{center:a,zoom:b,scale:c});this.viewFromHistory=!1};
-netgis.Map.prototype.onPointerMove=function(a){var b=a.pixel;a=a.coordinate;var c=null,d=null,e=void 0,f=this;this.map.forEachFeatureAtPixel(b,function(a,b){if(b&&b!==f.nonEditLayer)if(b===f.boundsLayer)e=a;else return c=a,d=b,!0});switch(this.mode){case netgis.Modes.DRAW_POINTS:case netgis.Modes.DRAW_LINES:this.updateDrawBufferPreview()}!this.boundsLayer||this.mode!==netgis.Modes.DRAW_POINTS&&this.mode!==netgis.Modes.DRAW_LINES&&this.mode!==netgis.Modes.DRAW_POLYGONS||(e?this.container.classList.remove("netgis-not-allowed"):
-this.container.classList.add("netgis-not-allowed"),this.hoverBounds=e);var g=!0;this.mode===netgis.Modes.VIEW&&(g=!1);this.mode===netgis.Modes.DRAW_POINTS&&(g=!1);this.mode===netgis.Modes.DRAW_LINES&&(g=!1);this.mode===netgis.Modes.DRAW_POLYGONS&&(g=!1);this.mode===netgis.Modes.CUT_FEATURES_DRAW&&(g=!1);if(c!==this.hoverFeature&&g){if(this.hoverFeature)this.onFeatureLeave(this.hoverFeature,this.hoverLayer,b,a);if(c)this.onFeatureEnter(c,d,b,a);this.redrawVectorLayers();this.hoverFeature=c;this.hoverLayer=
-d}if(c)this.onFeatureHover(c,d,b,a)};netgis.Map.prototype.onPointerLeave=function(a){this.hoverFeature&&(this.onFeatureLeave(this.hoverFeature,this.hoverLayer,[a.offsetX,a.offsetY],null),this.hoverLayer=this.hoverFeature=null)};
-netgis.Map.prototype.onPointerClick=function(a){var b=a.pixel;a=a.coordinate;this.popupOverlay.setPosition(a);var c=[],d=this;this.map.forEachFeatureAtPixel(b,function(a,b){b&&b!==d.nonEditLayer&&b!==d.boundsLayer&&b!==d.measureLayer&&b!==d.previewLayer&&c.push({feature:a,layer:b})});var e=!0;this.mode===netgis.Modes.VIEW&&(e=!1);this.mode===netgis.Modes.DRAW_POINTS&&(e=!1);this.mode===netgis.Modes.DRAW_LINES&&(e=!1);this.mode===netgis.Modes.DRAW_POLYGONS&&(e=!1);this.mode===netgis.Modes.CUT_FEATURES_DRAW&&
-(e=!1);0<c.length&&!1===this.selectMultiple&&e&&(this.selectedFeatures=[]);for(var f=0;f<c.length;f++){var g=c[f];e&&this.selectedFeatures.push(g.feature);this.onFeatureClick(g.feature,g.layer,b,a)}e={resolution:this.view.getResolution(),projection:this.view.getProjection().getCode(),bbox:this.view.calculateExtent(this.map.getSize()),width:this.map.getSize()[0],height:this.map.getSize()[1]};f=ol.proj.toLonLat(a,this.view.getProjection());b={mode:this.mode,pixel:b,coords:a,lon:f[0],lat:f[1],overlay:this.popupOverlay.getElement(),
-view:e};netgis.util.invoke(this.container,netgis.Events.MAP_CLICK,b);this.redrawVectorLayers()};netgis.Map.prototype.onRightClick=function(a){switch(this.mode){case netgis.Modes.MEASURE_LINE:this.interactions[netgis.Modes.MEASURE_LINE][2].finishDrawing();break;case netgis.Modes.MEASURE_AREA:this.interactions[netgis.Modes.MEASURE_AREA][2].finishDrawing()}a.preventDefault();return!1};
+netgis.Map.prototype.onPointerMove=function(a){var b=a.pixel;a=a.coordinate;var c=null,d=null,e=void 0,f=this;this.map.forEachFeatureAtPixel(b,function(a,b){if(b&&b!==f.measureLayer&&b!==f.nonEditLayer)if(b===f.boundsLayer)e=a;else if(b!==f.previewLayer)return c=a,d=b,!0});switch(this.mode){case netgis.Modes.DRAW_POINTS:case netgis.Modes.DRAW_LINES:this.updateDrawBufferPreview()}!this.boundsLayer||this.mode!==netgis.Modes.DRAW_POINTS&&this.mode!==netgis.Modes.DRAW_LINES&&this.mode!==netgis.Modes.DRAW_POLYGONS||
+(e?this.container.classList.remove("netgis-not-allowed"):this.container.classList.add("netgis-not-allowed"),this.hoverBounds=e);var g=!0;this.mode===netgis.Modes.VIEW&&(g=!1);this.mode===netgis.Modes.MEASURE_LINE&&(g=!1);this.mode===netgis.Modes.MEASURE_AREA&&(g=!1);this.mode===netgis.Modes.DRAW_POINTS&&(g=!1);this.mode===netgis.Modes.DRAW_LINES&&(g=!1);this.mode===netgis.Modes.DRAW_POLYGONS&&(g=!1);this.mode===netgis.Modes.CUT_FEATURES_DRAW&&(g=!1);if(c!==this.hoverFeature&&g){if(this.hoverFeature)this.onFeatureLeave(this.hoverFeature,
+this.hoverLayer,b,a);if(c)this.onFeatureEnter(c,d,b,a);this.redrawVectorLayers();this.hoverFeature=c;this.hoverLayer=d}if(c)this.onFeatureHover(c,d,b,a)};netgis.Map.prototype.onPointerLeave=function(a){this.hoverFeature&&(this.onFeatureLeave(this.hoverFeature,this.hoverLayer,[a.offsetX,a.offsetY],null),this.hoverLayer=this.hoverFeature=null)};
+netgis.Map.prototype.onPointerClick=function(a){var b=a.pixel;a=a.coordinate;this.popupOverlay.setPosition(a);var c=[],d=this;this.map.forEachFeatureAtPixel(b,function(a,b){b&&b!==d.nonEditLayer&&b!==d.boundsLayer&&b!==d.measureLayer&&b!==d.previewLayer&&c.push({feature:a,layer:b})});var e=!0;this.mode===netgis.Modes.VIEW&&(e=!1);this.mode===netgis.Modes.MEASURE_LINE&&(e=!1);this.mode===netgis.Modes.MEASURE_AREA&&(e=!1);this.mode===netgis.Modes.DRAW_POINTS&&(e=!1);this.mode===netgis.Modes.DRAW_LINES&&
+(e=!1);this.mode===netgis.Modes.DRAW_POLYGONS&&(e=!1);this.mode===netgis.Modes.CUT_FEATURES_DRAW&&(e=!1);0<c.length&&!1===this.selectMultiple&&e&&(this.selectedFeatures=[]);for(var f=0;f<c.length;f++){var g=c[f];e&&this.selectedFeatures.push(g.feature);this.onFeatureClick(g.feature,g.layer,b,a)}e={resolution:this.view.getResolution(),projection:this.view.getProjection().getCode(),bbox:this.view.calculateExtent(this.map.getSize()),width:this.map.getSize()[0],height:this.map.getSize()[1]};f=ol.proj.toLonLat(a,
+this.view.getProjection());b={mode:this.mode,pixel:b,coords:a,lon:f[0],lat:f[1],overlay:this.popupOverlay.getElement(),view:e};netgis.util.invoke(this.container,netgis.Events.MAP_CLICK,b);this.redrawVectorLayers()};netgis.Map.prototype.onRightClick=function(a){switch(this.mode){case netgis.Modes.MEASURE_LINE:this.interactions[netgis.Modes.MEASURE_LINE][2].finishDrawing();break;case netgis.Modes.MEASURE_AREA:this.interactions[netgis.Modes.MEASURE_AREA][2].finishDrawing()}a.preventDefault();return!1};
 netgis.Map.prototype.onKeyDown=function(a){a=a.keyCode||a.which;switch(this.mode){case netgis.Modes.MEASURE_LINE:13===a&&this.interactions[netgis.Modes.MEASURE_LINE][2].finishDrawing();27===a&&this.interactions[netgis.Modes.MEASURE_LINE][2].abortDrawing();break;case netgis.Modes.MEASURE_AREA:13===a&&this.interactions[netgis.Modes.MEASURE_AREA][2].finishDrawing();27===a&&this.interactions[netgis.Modes.MEASURE_AREA][2].abortDrawing();break;case netgis.Modes.DRAW_LINES:var b=this.interactions[netgis.Modes.DRAW_LINES][0];
 13===a&&b.finishDrawing();27===a&&b.abortDrawing();8===a&&b.removeLastPoint();46===a&&b.abortDrawing();break;case netgis.Modes.DRAW_POLYGONS:b=this.interactions[netgis.Modes.DRAW_POLYGONS][0],13===a&&b.finishDrawing(),27===a&&b.abortDrawing(),8===a&&b.removeLastPoint(),46===a&&b.abortDrawing()}16===a&&(this.selectMultiple=!0)};
 netgis.Map.prototype.onKeyUp=function(a){a=a.keyCode||a.which;switch(this.mode){case netgis.Modes.BUFFER_FEATURES:this.selectMultiple&&netgis.util.invoke(this.container,netgis.Events.CLIENT_SET_MODE,{mode:netgis.Modes.BUFFER_FEATURES_EDIT});break;case netgis.Modes.CUT_FEATURES:this.selectMultiple&&netgis.util.invoke(this.container,netgis.Events.CLIENT_SET_MODE,{mode:netgis.Modes.CUT_FEATURES_DRAW})}16===a&&(this.selectMultiple=!1)};