diff --git a/modules/web-map/src/main/kotlin/dev/adamko/kafkatorio/webmap/converters.kt b/modules/web-map/src/main/kotlin/dev/adamko/kafkatorio/webmap/converters.kt
index 6f9662d..1177aa7 100644
--- a/modules/web-map/src/main/kotlin/dev/adamko/kafkatorio/webmap/converters.kt
+++ b/modules/web-map/src/main/kotlin/dev/adamko/kafkatorio/webmap/converters.kt
@@ -1,9 +1,7 @@
 package dev.adamko.kafkatorio.webmap
 
-import dev.adamko.kafkatorio.events.schema.Colour
 import dev.adamko.kafkatorio.events.schema.PlayerData
-import io.kvision.maps.externals.leaflet.geo.LatLng
 import io.kvision.maps.Maps
-import kotlin.math.roundToInt
+import io.kvision.maps.externals.leaflet.geo.LatLng
 
-fun PlayerData.latLng(): LatLng = Maps.L.latLng((position.y * -1) to position.x)
+fun PlayerData.latLng(): LatLng = Maps.L.latLng((position.y * -1) / 2 to position.x / 2)
diff --git a/modules/web-map/src/main/kotlin/dev/adamko/kafkatorio/webmap/json.kt b/modules/web-map/src/main/kotlin/dev/adamko/kafkatorio/webmap/json.kt
index d1acf02..0bed951 100644
--- a/modules/web-map/src/main/kotlin/dev/adamko/kafkatorio/webmap/json.kt
+++ b/modules/web-map/src/main/kotlin/dev/adamko/kafkatorio/webmap/json.kt
@@ -1,7 +1,9 @@
 package dev.adamko.kafkatorio.webmap
 
+import dev.adamko.kafkatorio.events.schema.jsonMapperKafkatorio
 import kotlinx.serialization.json.Json
 
 val jsonMapper = Json {
   prettyPrint = true
+  serializersModule = jsonMapperKafkatorio.serializersModule
 }
diff --git a/modules/web-map/src/main/kotlin/dev/adamko/kafkatorio/webmap/map.kt b/modules/web-map/src/main/kotlin/dev/adamko/kafkatorio/webmap/map.kt
index 14a3326..1fc21aa 100644
--- a/modules/web-map/src/main/kotlin/dev/adamko/kafkatorio/webmap/map.kt
+++ b/modules/web-map/src/main/kotlin/dev/adamko/kafkatorio/webmap/map.kt
@@ -1,10 +1,9 @@
 package dev.adamko.kafkatorio.webmap
 
-import io.kvision.maps.DefaultTileLayers
-import io.kvision.maps.externals.leaflet.geo.CRS
-import io.kvision.maps.externals.leaflet.geo.LatLng
 import io.kvision.maps.Maps
 import io.kvision.maps.Maps.Companion.L
+import io.kvision.maps.externals.leaflet.geo.CRS
+import io.kvision.maps.externals.leaflet.geo.LatLng
 import io.kvision.utils.px
 
 //
@@ -39,15 +38,17 @@ fun createFactorioMap() = Maps {
 //      maxZoom = 1
       maxNativeZoom = 1
       minNativeZoom = 1
+      noWrap = true
+      updateWhenIdle = true
+      updateWhenZooming = true
     }.addTo(this)
 
     L.scale {
+      metric = true
+    }.addTo(this)
 
-    }
 
-    with(options) {
-      crs = CRS.Simple
-    }
+    options.crs = CRS.Simple
 
   }
 }