diff --git a/build.gradle.kts b/build.gradle.kts
index 48899168..0822fa2f 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -2,7 +2,7 @@ val dataforgeVersion by extra("0.1.3")
 
 plugins {
     val kotlinVersion = "1.3.50"
-    val toolsVersion = "0.2.0"
+    val toolsVersion = "0.2.1"
 
     kotlin("jvm") version kotlinVersion apply false
     id("kotlin-dce-js") version kotlinVersion apply false
diff --git a/dataforge-vis-common/build.gradle.kts b/dataforge-vis-common/build.gradle.kts
index 678a9e72..9306c687 100644
--- a/dataforge-vis-common/build.gradle.kts
+++ b/dataforge-vis-common/build.gradle.kts
@@ -1,5 +1,8 @@
+import org.openjfx.gradle.JavaFXOptions
+
 plugins {
     id("scientifik.mpp")
+    id("org.openjfx.javafxplugin")
 }
 
 scientifik{
@@ -9,13 +12,23 @@ scientifik{
 val dataforgeVersion: String by rootProject.extra
 
 kotlin {
+    jvm{
+        withJava()
+    }
+
     sourceSets {
-        val commonMain by getting {
+        commonMain{
             dependencies {
                 api("hep.dataforge:dataforge-output:$dataforgeVersion")
             }
         }
-        val jsMain by getting {
+        jvmMain{
+            dependencies {
+                api("no.tornado:tornadofx:1.7.19")
+                api("no.tornado:tornadofx-controlsfx:0.1")
+            }
+        }
+        jsMain{
             dependencies {
                 api("hep.dataforge:dataforge-output-html:$dataforgeVersion")
                 api(npm("text-encoding"))
@@ -24,4 +37,8 @@ kotlin {
             }
         }
     }
-}
\ No newline at end of file
+}
+
+configure<JavaFXOptions> {
+    modules("javafx.controls")
+}
diff --git a/dataforge-vis-fx/src/main/kotlin/hep/dataforge/vis/fx/FXPlugin.kt b/dataforge-vis-common/src/jvmMain/kotlin/hep/dataforge/vis/fx/FXPlugin.kt
similarity index 100%
rename from dataforge-vis-fx/src/main/kotlin/hep/dataforge/vis/fx/FXPlugin.kt
rename to dataforge-vis-common/src/jvmMain/kotlin/hep/dataforge/vis/fx/FXPlugin.kt
diff --git a/dataforge-vis-fx/src/main/kotlin/hep/dataforge/vis/fx/demo/MetaEditorDemo.kt b/dataforge-vis-common/src/jvmMain/kotlin/hep/dataforge/vis/fx/demo/MetaEditorDemo.kt
similarity index 100%
rename from dataforge-vis-fx/src/main/kotlin/hep/dataforge/vis/fx/demo/MetaEditorDemo.kt
rename to dataforge-vis-common/src/jvmMain/kotlin/hep/dataforge/vis/fx/demo/MetaEditorDemo.kt
diff --git a/dataforge-vis-fx/src/main/kotlin/hep/dataforge/vis/fx/meta/ConfigEditor.kt b/dataforge-vis-common/src/jvmMain/kotlin/hep/dataforge/vis/fx/meta/ConfigEditor.kt
similarity index 100%
rename from dataforge-vis-fx/src/main/kotlin/hep/dataforge/vis/fx/meta/ConfigEditor.kt
rename to dataforge-vis-common/src/jvmMain/kotlin/hep/dataforge/vis/fx/meta/ConfigEditor.kt
diff --git a/dataforge-vis-fx/src/main/kotlin/hep/dataforge/vis/fx/meta/FXMeta.kt b/dataforge-vis-common/src/jvmMain/kotlin/hep/dataforge/vis/fx/meta/FXMeta.kt
similarity index 100%
rename from dataforge-vis-fx/src/main/kotlin/hep/dataforge/vis/fx/meta/FXMeta.kt
rename to dataforge-vis-common/src/jvmMain/kotlin/hep/dataforge/vis/fx/meta/FXMeta.kt
diff --git a/dataforge-vis-fx/src/main/kotlin/hep/dataforge/vis/fx/meta/MetaViewer.kt b/dataforge-vis-common/src/jvmMain/kotlin/hep/dataforge/vis/fx/meta/MetaViewer.kt
similarity index 100%
rename from dataforge-vis-fx/src/main/kotlin/hep/dataforge/vis/fx/meta/MetaViewer.kt
rename to dataforge-vis-common/src/jvmMain/kotlin/hep/dataforge/vis/fx/meta/MetaViewer.kt
diff --git a/dataforge-vis-fx/src/main/kotlin/hep/dataforge/vis/fx/values/ColorValueChooser.kt b/dataforge-vis-common/src/jvmMain/kotlin/hep/dataforge/vis/fx/values/ColorValueChooser.kt
similarity index 100%
rename from dataforge-vis-fx/src/main/kotlin/hep/dataforge/vis/fx/values/ColorValueChooser.kt
rename to dataforge-vis-common/src/jvmMain/kotlin/hep/dataforge/vis/fx/values/ColorValueChooser.kt
diff --git a/dataforge-vis-fx/src/main/kotlin/hep/dataforge/vis/fx/values/ComboBoxValueChooser.kt b/dataforge-vis-common/src/jvmMain/kotlin/hep/dataforge/vis/fx/values/ComboBoxValueChooser.kt
similarity index 100%
rename from dataforge-vis-fx/src/main/kotlin/hep/dataforge/vis/fx/values/ComboBoxValueChooser.kt
rename to dataforge-vis-common/src/jvmMain/kotlin/hep/dataforge/vis/fx/values/ComboBoxValueChooser.kt
diff --git a/dataforge-vis-fx/src/main/kotlin/hep/dataforge/vis/fx/values/TextValueChooser.kt b/dataforge-vis-common/src/jvmMain/kotlin/hep/dataforge/vis/fx/values/TextValueChooser.kt
similarity index 100%
rename from dataforge-vis-fx/src/main/kotlin/hep/dataforge/vis/fx/values/TextValueChooser.kt
rename to dataforge-vis-common/src/jvmMain/kotlin/hep/dataforge/vis/fx/values/TextValueChooser.kt
diff --git a/dataforge-vis-fx/src/main/kotlin/hep/dataforge/vis/fx/values/ValueCallback.kt b/dataforge-vis-common/src/jvmMain/kotlin/hep/dataforge/vis/fx/values/ValueCallback.kt
similarity index 100%
rename from dataforge-vis-fx/src/main/kotlin/hep/dataforge/vis/fx/values/ValueCallback.kt
rename to dataforge-vis-common/src/jvmMain/kotlin/hep/dataforge/vis/fx/values/ValueCallback.kt
diff --git a/dataforge-vis-fx/src/main/kotlin/hep/dataforge/vis/fx/values/ValueChooser.kt b/dataforge-vis-common/src/jvmMain/kotlin/hep/dataforge/vis/fx/values/ValueChooser.kt
similarity index 100%
rename from dataforge-vis-fx/src/main/kotlin/hep/dataforge/vis/fx/values/ValueChooser.kt
rename to dataforge-vis-common/src/jvmMain/kotlin/hep/dataforge/vis/fx/values/ValueChooser.kt
diff --git a/dataforge-vis-fx/src/main/kotlin/hep/dataforge/vis/fx/values/ValueChooserBase.kt b/dataforge-vis-common/src/jvmMain/kotlin/hep/dataforge/vis/fx/values/ValueChooserBase.kt
similarity index 100%
rename from dataforge-vis-fx/src/main/kotlin/hep/dataforge/vis/fx/values/ValueChooserBase.kt
rename to dataforge-vis-common/src/jvmMain/kotlin/hep/dataforge/vis/fx/values/ValueChooserBase.kt
diff --git a/dataforge-vis-fx/src/main/resources/img/df.png b/dataforge-vis-common/src/jvmMain/resources/img/df.png
similarity index 100%
rename from dataforge-vis-fx/src/main/resources/img/df.png
rename to dataforge-vis-common/src/jvmMain/resources/img/df.png
diff --git a/dataforge-vis-fx/build.gradle.kts b/dataforge-vis-fx/build.gradle.kts
deleted file mode 100644
index 6408a4ab..00000000
--- a/dataforge-vis-fx/build.gradle.kts
+++ /dev/null
@@ -1,23 +0,0 @@
-import org.jetbrains.kotlin.gradle.tasks.KotlinCompile
-import org.openjfx.gradle.JavaFXOptions
-
-plugins {
-    id("scientifik.jvm")
-    id("org.openjfx.javafxplugin")
-}
-
-dependencies {
-    api(project(":dataforge-vis-common"))
-    api("no.tornado:tornadofx:1.7.19")
-    api("no.tornado:tornadofx-controlsfx:0.1")
-}
-
-configure<JavaFXOptions> {
-    modules("javafx.controls")
-}
-
-tasks.withType<KotlinCompile> {
-    kotlinOptions{
-        jvmTarget = "1.8"
-    }
-}
\ No newline at end of file
diff --git a/dataforge-vis-spatial-gdml/build.gradle.kts b/dataforge-vis-spatial-gdml/build.gradle.kts
index af7f99ad..d02c8258 100644
--- a/dataforge-vis-spatial-gdml/build.gradle.kts
+++ b/dataforge-vis-spatial-gdml/build.gradle.kts
@@ -1,3 +1,5 @@
+import org.jetbrains.kotlin.gradle.targets.js.webpack.KotlinWebpack
+
 plugins {
     id("scientifik.mpp")
 }
@@ -21,4 +23,10 @@ kotlin {
             }
         }
     }
+}
+
+tasks{
+    val jsBrowserWebpack by getting(KotlinWebpack::class) {
+        sourceMaps = false
+    }
 }
\ No newline at end of file
diff --git a/dataforge-vis-spatial/src/jsMain/kotlin/hep/dataforge/vis/spatial/three/MeshThreeFactory.kt b/dataforge-vis-spatial/src/jsMain/kotlin/hep/dataforge/vis/spatial/three/MeshThreeFactory.kt
index 2b0c5d21..19745507 100644
--- a/dataforge-vis-spatial/src/jsMain/kotlin/hep/dataforge/vis/spatial/three/MeshThreeFactory.kt
+++ b/dataforge-vis-spatial/src/jsMain/kotlin/hep/dataforge/vis/spatial/three/MeshThreeFactory.kt
@@ -19,8 +19,8 @@ import kotlin.reflect.KClass
 /**
  * Basic geometry-based factory
  */
-abstract class MeshThreeFactory<T : VisualObject3D>(
-    override val type: KClass<out T>
+abstract class MeshThreeFactory<in T : VisualObject3D>(
+    override val type: KClass<in T>
 ) : ThreeFactory<T> {
     /**
      * Build a geometry for an object
diff --git a/dataforge-vis-spatial/src/jsMain/kotlin/hep/dataforge/vis/spatial/three/ThreeFactory.kt b/dataforge-vis-spatial/src/jsMain/kotlin/hep/dataforge/vis/spatial/three/ThreeFactory.kt
index 94e71f5e..23339ac7 100644
--- a/dataforge-vis-spatial/src/jsMain/kotlin/hep/dataforge/vis/spatial/three/ThreeFactory.kt
+++ b/dataforge-vis-spatial/src/jsMain/kotlin/hep/dataforge/vis/spatial/three/ThreeFactory.kt
@@ -16,9 +16,9 @@ import kotlin.reflect.KClass
  * Builder and updater for three.js object
  */
 @Type(TYPE)
-interface ThreeFactory<T : VisualObject3D> {
+interface ThreeFactory<in T : VisualObject> {
 
-    val type: KClass<out T>
+    val type: KClass<in T>
 
     operator fun invoke(obj: T): Object3D
 
@@ -30,7 +30,7 @@ interface ThreeFactory<T : VisualObject3D> {
 /**
  * Update position, rotation and visibility
  */
-internal fun Object3D.updatePosition(obj: VisualObject3D) {
+fun Object3D.updatePosition(obj: VisualObject3D) {
     visible = obj.visible ?: true
     position.set(obj.x, obj.y, obj.z)
     setRotationFromEuler(obj.euler)
@@ -50,6 +50,9 @@ operator fun <T : VisualObject3D> ThreeFactory<T>.invoke(obj: Any): Object3D {
     }
 }
 
+/**
+ * Update non-position non-geometry property
+ */
 fun Object3D.updateProperty(source: VisualObject, propertyName: Name) {
     if (this is Mesh && propertyName.startsWith(MATERIAL_KEY)) {
         //updated material
diff --git a/dataforge-vis-spatial/src/jsMain/kotlin/hep/dataforge/vis/spatial/three/ThreeGeometryBuilder.kt b/dataforge-vis-spatial/src/jsMain/kotlin/hep/dataforge/vis/spatial/three/ThreeGeometryBuilder.kt
index a7a6b606..c45d6caa 100644
--- a/dataforge-vis-spatial/src/jsMain/kotlin/hep/dataforge/vis/spatial/three/ThreeGeometryBuilder.kt
+++ b/dataforge-vis-spatial/src/jsMain/kotlin/hep/dataforge/vis/spatial/three/ThreeGeometryBuilder.kt
@@ -10,6 +10,9 @@ import info.laht.threekt.core.Face3
 import info.laht.threekt.core.Geometry
 import info.laht.threekt.math.Vector3
 
+/**
+ * An implementation of geometry builder for Three.js [BufferGeometry]
+ */
 class ThreeGeometryBuilder : GeometryBuilder<BufferGeometry> {
 
     private val vertices = ArrayList<Point3D>()
diff --git a/dataforge-vis-spatial/src/jsMain/kotlin/hep/dataforge/vis/spatial/three/ThreeLineFactory.kt b/dataforge-vis-spatial/src/jsMain/kotlin/hep/dataforge/vis/spatial/three/ThreeLineFactory.kt
index cb109e8b..f3a46e1b 100644
--- a/dataforge-vis-spatial/src/jsMain/kotlin/hep/dataforge/vis/spatial/three/ThreeLineFactory.kt
+++ b/dataforge-vis-spatial/src/jsMain/kotlin/hep/dataforge/vis/spatial/three/ThreeLineFactory.kt
@@ -9,7 +9,7 @@ import info.laht.threekt.objects.LineSegments
 import kotlin.reflect.KClass
 
 object ThreeLineFactory : ThreeFactory<PolyLine> {
-    override val type: KClass<out PolyLine> get() = PolyLine::class
+    override val type: KClass<PolyLine> get() = PolyLine::class
 
     override fun invoke(obj: PolyLine): Object3D {
         val geometry = Geometry().apply {
diff --git a/dataforge-vis-spatial/src/jsMain/kotlin/hep/dataforge/vis/spatial/three/ThreeOutput.kt b/dataforge-vis-spatial/src/jsMain/kotlin/hep/dataforge/vis/spatial/three/ThreeOutput.kt
index 0952f78e..1dd74ca3 100644
--- a/dataforge-vis-spatial/src/jsMain/kotlin/hep/dataforge/vis/spatial/three/ThreeOutput.kt
+++ b/dataforge-vis-spatial/src/jsMain/kotlin/hep/dataforge/vis/spatial/three/ThreeOutput.kt
@@ -5,11 +5,16 @@ import hep.dataforge.meta.*
 import hep.dataforge.output.Output
 import hep.dataforge.vis.common.Colors
 import hep.dataforge.vis.spatial.VisualObject3D
+import hep.dataforge.vis.spatial.World
 import info.laht.threekt.WebGLRenderer
+import info.laht.threekt.cameras.PerspectiveCamera
+import info.laht.threekt.external.controls.OrbitControls
+import info.laht.threekt.external.controls.TrackballControls
 import info.laht.threekt.helpers.AxesHelper
 import info.laht.threekt.lights.AmbientLight
 import info.laht.threekt.scenes.Scene
 import org.w3c.dom.HTMLElement
+import org.w3c.dom.Node
 import kotlin.browser.window
 import kotlin.dom.clear
 import kotlin.math.max
@@ -28,7 +33,28 @@ class ThreeOutput(val three: ThreePlugin, val meta: Meta = EmptyMeta) : Output<V
         add(axes)
     }
 
-    val camera = three.buildCamera(meta["camera"].node ?: EmptyMeta)
+    private fun buildCamera(meta: Meta) = PerspectiveCamera(
+        meta["fov"].int ?: 75,
+        meta["aspect"].double ?: 1.0,
+        meta["nearClip"].double ?: World.CAMERA_NEAR_CLIP,
+        meta["farClip"].double ?: World.CAMERA_FAR_CLIP
+    ).apply {
+        position.setZ(World.CAMERA_INITIAL_DISTANCE)
+        rotation.set(
+            World.CAMERA_INITIAL_X_ANGLE,
+            World.CAMERA_INITIAL_Y_ANGLE,
+            World.CAMERA_INITIAL_Z_ANGLE
+        )
+    }
+
+    val camera = buildCamera(meta["camera"].node ?: EmptyMeta)
+
+    private fun addControls(element: Node, meta: Meta) {
+        when (meta["type"].string) {
+            "trackball" -> TrackballControls(camera, element)
+            else -> OrbitControls(camera, element)
+        }
+    }
 
     fun attach(element: HTMLElement) {
         element.clear()
@@ -40,7 +66,7 @@ class ThreeOutput(val three: ThreePlugin, val meta: Meta = EmptyMeta) : Output<V
 
         }
 
-        three.addControls(camera, renderer.domElement, meta["controls"].node ?: EmptyMeta)
+        addControls(renderer.domElement, meta["controls"].node ?: EmptyMeta)
 
         fun animate() {
             window.requestAnimationFrame {
diff --git a/dataforge-vis-spatial/src/jsMain/kotlin/hep/dataforge/vis/spatial/three/ThreePlugin.kt b/dataforge-vis-spatial/src/jsMain/kotlin/hep/dataforge/vis/spatial/three/ThreePlugin.kt
index be1f7803..2d3c027f 100644
--- a/dataforge-vis-spatial/src/jsMain/kotlin/hep/dataforge/vis/spatial/three/ThreePlugin.kt
+++ b/dataforge-vis-spatial/src/jsMain/kotlin/hep/dataforge/vis/spatial/three/ThreePlugin.kt
@@ -4,18 +4,14 @@ import hep.dataforge.context.AbstractPlugin
 import hep.dataforge.context.PluginFactory
 import hep.dataforge.context.PluginTag
 import hep.dataforge.context.content
-import hep.dataforge.meta.*
+import hep.dataforge.meta.Meta
 import hep.dataforge.names.Name
 import hep.dataforge.names.asName
 import hep.dataforge.names.isEmpty
 import hep.dataforge.names.startsWith
+import hep.dataforge.vis.common.VisualObject
 import hep.dataforge.vis.spatial.*
-import info.laht.threekt.cameras.Camera
-import info.laht.threekt.cameras.PerspectiveCamera
 import info.laht.threekt.core.Object3D
-import info.laht.threekt.external.controls.OrbitControls
-import info.laht.threekt.external.controls.TrackballControls
-import org.w3c.dom.Node
 import kotlin.collections.set
 import kotlin.reflect.KClass
 import info.laht.threekt.objects.Group as ThreeGroup
@@ -23,7 +19,7 @@ import info.laht.threekt.objects.Group as ThreeGroup
 class ThreePlugin : AbstractPlugin() {
     override val tag: PluginTag get() = Companion.tag
 
-    private val objectFactories = HashMap<KClass<out VisualObject3D>, ThreeFactory<*>>()
+    private val objectFactories = HashMap<KClass<out VisualObject>, ThreeFactory<*>>()
     private val compositeFactory = ThreeCompositeFactory(this)
     private val proxyFactory = ThreeProxyFactory(this)
 
@@ -36,7 +32,7 @@ class ThreePlugin : AbstractPlugin() {
         objectFactories[PolyLine::class] = ThreeLineFactory
     }
 
-    private fun findObjectFactory(type: KClass<out VisualObject3D>): ThreeFactory<*>? {
+    private fun findObjectFactory(type: KClass<out VisualObject>): ThreeFactory<*>? {
         return objectFactories[type]
             ?: context.content<ThreeFactory<*>>(ThreeFactory.TYPE).values.find { it.type == type }
     }
@@ -89,27 +85,6 @@ class ThreePlugin : AbstractPlugin() {
         }
     }
 
-    fun buildCamera(meta: Meta) = PerspectiveCamera(
-        meta["fov"].int ?: 75,
-        meta["aspect"].double ?: 1.0,
-        meta["nearClip"].double ?: World.CAMERA_NEAR_CLIP,
-        meta["farClip"].double ?: World.CAMERA_FAR_CLIP
-    ).apply {
-        position.setZ(World.CAMERA_INITIAL_DISTANCE)
-        rotation.set(
-            World.CAMERA_INITIAL_X_ANGLE,
-            World.CAMERA_INITIAL_Y_ANGLE,
-            World.CAMERA_INITIAL_Z_ANGLE
-        )
-    }
-
-    fun addControls(camera: Camera, element: Node, meta: Meta) {
-        when (meta["type"].string) {
-            "trackball" -> TrackballControls(camera, element)
-            else -> OrbitControls(camera, element)
-        }
-    }
-
     companion object : PluginFactory<ThreePlugin> {
         override val tag = PluginTag("visual.three", PluginTag.DATAFORGE_GROUP)
         override val type = ThreePlugin::class