diff --git a/package.json b/package.json
index 8de6815..3688e72 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "rfparty",
-  "version": "0.1.3",
+  "version": "0.1.4",
   "description": "",
   "source": "src/index.html",
   "scripts": {
@@ -16,7 +16,7 @@
     "json5": "^2.2.0",
     "jsonpath-plus": "^6.0.1",
     "last-eventemitter": "^1.1.1",
-    "leaflet": "^1.7.1",
+    "leaflet": "1.7.1",
     "lokijs": "^1.5.12",
     "moment": "^2.17.1",
     "moment-timezone": "^0.5.11",
@@ -27,7 +27,11 @@
   "author": "",
   "license": "Apache-2.0",
   "devDependencies": {
+    "buffer": "^6.0.3",
+    "events": "^3.3.0",
     "http-server": "^14.1.0",
-    "parcel": "^2.2.1"
+    "parcel": "^2.2.1",
+    "process": "^0.11.10",
+    "stream-browserify": "^3.0.0"
   }
 }
diff --git a/src/main-window.js b/src/main-window.js
index 2496b6d..d5635f8 100644
--- a/src/main-window.js
+++ b/src/main-window.js
@@ -211,8 +211,7 @@ export class MainWindow {
           window.loadingState.completeStep('read '+file.name)
 
           
-          
-          resolve(window.rfparty.addGpx(json, file.name))
+          window.rfparty.addGpx.bind(window.rfparty)(json, file.name).then(resolve).catch(reject)
           
         }
         reader.onabort = reject
@@ -225,7 +224,7 @@ export class MainWindow {
     }
 
 
-    const fileContent = await Promise.all(fileLoaders)
+   await Promise.all(fileLoaders)
 
     
 
@@ -336,4 +335,4 @@ export class MainWindow {
 
     return suggestions
   }
-}
\ No newline at end of file
+}
diff --git a/src/rfparty.js b/src/rfparty.js
index db73b44..b68bf52 100644
--- a/src/rfparty.js
+++ b/src/rfparty.js
@@ -75,7 +75,7 @@ export class RFParty extends EventEmitter {
   constructor(divId) {
     super()
 
-    this.showAllTracks = false
+    this.showAllTracks = true
     this.showAwayTracks = false
 
     this.detailsViewer = null
@@ -128,12 +128,24 @@ export class RFParty extends EventEmitter {
     this.lastQuery = null
 
     this.scanDb = null
-    //this.gpx = {}
+    this.gpx = {}
     this.gpxLines = {}
+    this.gpxLayer = Leaflet.layerGroup()
+    
+
   }
 
   async start() {
     console.log('starting')
+    
+    if(this.showAllTracks){
+    
+      for(let name in this.gpxLines){ 
+        this.gpxLayer.addLayer(this.gpxLines[name])
+      }
+    
+    	this.gpxLayer.addTo(this.map)
+    }
 
     this.emit('search-start')
     let searchStartTime = new moment()
@@ -660,7 +672,7 @@ export class RFParty extends EventEmitter {
   getTrackPointByTime(timestamp) {
     let bestDeltaMs = null
     let bestPoint = null
-    let track = this.getTrackByTime(timestamp - 60000, timestamp + 6000)
+    let track = this.getTrackByTime(timestamp - 1200000, timestamp + 6000)
 
     for (let point of track) {
       let deltaMs = Math.abs(moment(point.timestamp).diff(track.timestamp))
@@ -671,6 +683,7 @@ export class RFParty extends EventEmitter {
       }
     }
 
+
     return bestPoint
   }
 
@@ -986,11 +999,18 @@ export class RFParty extends EventEmitter {
 
     //this.gpx[name]=obj
 
-    const trackPoints = JSONPath({ json: obj, path: '$..trkpt' })[0]
+    const trackPoints = JSONPath({ json: obj, path: '$..trkpt', flatten: true })
+    
+    if(!trackPoints){
+       window.loadingState.startStep('index '+name, 1)
+       window.loadingState.completeStep('index '+name)
+       console.log('added gpx', name, 'with', undefined, 'points')
+       return
+    }
     
     window.loadingState.startStep('index '+name, trackPoints.length)
 
-    const latlngs = []
+    let latlngs = []
 
     let count = 0
     for (let point of trackPoints) {
@@ -1032,12 +1052,17 @@ export class RFParty extends EventEmitter {
     //console.log('loaded gpx', name)
 
     if(this.showAllTracks){
-      /*this.gpxLines[name] =*/ Leaflet.polyline(latlngs, { color: 'white', opacity: 0.4, weight: '2' }).addTo(this.map)
+      this.gpxLines[name] = Leaflet.polyline(latlngs, { color: 'red', opacity: 0.4, weight: '2' })
+      
+      //this.gpxLines[name].addLayer(this.gpxLayer)
+      //this.gpxLayer.addLayer(this.gpxLines[name])
     }
 
     
     window.loadingState.completeStep('index '+name)
-    //console.log('added gpx', name, 'with', trackPoints.length, 'points')
+    console.log('added gpx', name, 'with', trackPoints.length, 'points')
+    //console.log('latlong', latlngs)
+    //console.log('tracks', trackPoints)
   }
 
   static get Version() {
@@ -1117,4 +1142,4 @@ export class RFParty extends EventEmitter {
 
     return names
   }
-}
\ No newline at end of file
+}