diff --git a/src/components/load3d/Load3DControls.vue b/src/components/load3d/Load3DControls.vue
index 746a20f13..a6601d7d0 100644
--- a/src/components/load3d/Load3DControls.vue
+++ b/src/components/load3d/Load3DControls.vue
@@ -559,6 +559,6 @@ onUnmounted(() => {
 })
 
 const getCameraIcon = computed(() => {
-  return props.cameraType === 'perspective' ? 'pi-camera' : 'pi-th-large'
+  return props.cameraType === 'perspective' ? 'pi-camera' : 'pi-camera'
 })
 </script>
diff --git a/src/extensions/core/load3d/CameraManager.ts b/src/extensions/core/load3d/CameraManager.ts
index e876102c5..188a85144 100644
--- a/src/extensions/core/load3d/CameraManager.ts
+++ b/src/extensions/core/load3d/CameraManager.ts
@@ -29,7 +29,7 @@ export class CameraManager implements CameraManagerInterface {
   }
 
   DEFAULT_PERSPECTIVE_CAMERA = {
-    fov: 75,
+    fov: 35,
     aspect: 1
   }
 
@@ -99,6 +99,11 @@ export class CameraManager implements CameraManagerInterface {
     const rotation = oldCamera.rotation.clone()
     const target = this.controls?.target.clone() || new THREE.Vector3()
 
+    const oldZoom =
+      oldCamera instanceof THREE.OrthographicCamera
+        ? oldCamera.zoom
+        : (oldCamera as THREE.PerspectiveCamera).zoom
+
     if (!cameraType) {
       this.activeCamera =
         oldCamera === this.perspectiveCamera
@@ -118,6 +123,14 @@ export class CameraManager implements CameraManagerInterface {
     this.activeCamera.position.copy(position)
     this.activeCamera.rotation.copy(rotation)
 
+    if (this.activeCamera instanceof THREE.OrthographicCamera) {
+      this.activeCamera.zoom = oldZoom
+      this.activeCamera.updateProjectionMatrix()
+    } else if (this.activeCamera instanceof THREE.PerspectiveCamera) {
+      this.activeCamera.zoom = oldZoom
+      this.activeCamera.updateProjectionMatrix()
+    }
+
     if (this.controls) {
       this.controls.object = this.activeCamera
       this.controls.target.copy(target)
diff --git a/src/extensions/core/load3d/Load3DConfiguration.ts b/src/extensions/core/load3d/Load3DConfiguration.ts
index 29375da45..11f392fd8 100644
--- a/src/extensions/core/load3d/Load3DConfiguration.ts
+++ b/src/extensions/core/load3d/Load3DConfiguration.ts
@@ -72,7 +72,7 @@ class Load3DConfiguration {
 
     this.load3d.setLightIntensity(lightIntensity)
 
-    const fov = this.load3d.loadNodeProperty('FOV', 75)
+    const fov = this.load3d.loadNodeProperty('FOV', 35)
 
     this.load3d.setFOV(fov)
 
diff --git a/src/extensions/core/load3d/ModelManager.ts b/src/extensions/core/load3d/ModelManager.ts
index 00189f512..68b4ae0aa 100644
--- a/src/extensions/core/load3d/ModelManager.ts
+++ b/src/extensions/core/load3d/ModelManager.ts
@@ -152,7 +152,6 @@ export class ModelManager implements ModelManagerInterface {
               transparent: false,
               opacity: 1.0
             })
-            child.geometry.computeVertexNormals()
             break
 
           case 'wireframe':
diff --git a/src/extensions/core/load3d/SceneManager.ts b/src/extensions/core/load3d/SceneManager.ts
index 805677626..065b0b434 100644
--- a/src/extensions/core/load3d/SceneManager.ts
+++ b/src/extensions/core/load3d/SceneManager.ts
@@ -32,7 +32,7 @@ export class SceneManager implements SceneManagerInterface {
     this.getActiveCamera = getActiveCamera
     this.getControls = getControls
 
-    this.gridHelper = new THREE.GridHelper(10, 10)
+    this.gridHelper = new THREE.GridHelper(20, 20)
     this.gridHelper.position.set(0, 0, 0)
     this.scene.add(this.gridHelper)