diff --git a/api/src/docker/openscad/runScad.js b/api/src/docker/openscad/runScad.js
index 6ff251b..c313277 100644
--- a/api/src/docker/openscad/runScad.js
+++ b/api/src/docker/openscad/runScad.js
@@ -17,7 +17,7 @@ module.exports.runScad = async ({
   const { x: rx, y: ry, z: rz } = rotation
   const { x: px, y: py, z: pz } = position
   const cameraArg = `--camera=${px},${py},${pz},${rx},${ry},${rz},300`
-  const command = `xvfb-run --auto-servernum --server-args "-screen 0 1024x768x24" openscad -o /tmp/${tempFile}/output.png ${cameraArg} --imgsize=${x},${y} /tmp/${tempFile}/main.scad`
+  const command = `xvfb-run --auto-servernum --server-args "-screen 0 1024x768x24" openscad -o /tmp/${tempFile}/output.png ${cameraArg} --imgsize=${x},${y} --colorscheme DeepOcean /tmp/${tempFile}/main.scad`
   console.log('command', command)
 
   try {
diff --git a/web/src/components/IdeViewer/IdeViewer.js b/web/src/components/IdeViewer/IdeViewer.js
index 739eb22..b97d8e0 100644
--- a/web/src/components/IdeViewer/IdeViewer.js
+++ b/web/src/components/IdeViewer/IdeViewer.js
@@ -1,49 +1,64 @@
 import { IdeContext } from 'src/components/IdeToolbarNew'
-import { useRef, useState, useEffect, useContext, useMemo } from 'react'
+import { useRef, useState, useEffect, useContext } from 'react'
 import { Canvas, extend, useFrame, useThree } from 'react-three-fiber'
 import { OrbitControls } from 'three/examples/jsm/controls/OrbitControls'
 
 extend({ OrbitControls })
 
-function Controls({ onCameraChange }) {
+let debounceTimeoutId
+function Controls({ onCameraChange, onDragStart }) {
   const controls = useRef()
   const { scene, camera, gl } = useThree()
   useEffect(() => {
     // init camera position
-    camera.position.x = 12
+    camera.position.x = 16
     camera.position.y = 12
-    // Euler rotation can be problematic since order matters
-    // We want it to rotate around the z or vertical axis first then the x axis
-    // in Three Y is the vertical axis (Z for openscad)
+    camera.fov = 22.5 // matches default openscad fov
+
+    // Order matters with Euler rotations
+    // We want it to rotate around the z or vertical axis first then the x axis to match openscad
+    // in Three.js Y is the vertical axis (Z for openscad)
     camera.rotation._order = 'YXZ'
+    const getRotations = () => {
+      const { x, y, z } = camera.rotation
+      const rad2Deg = 180 / Math.PI
+      const scadX = (x + Math.PI / 2) * rad2Deg
+      const scadZ = y * rad2Deg
+      const scadY = z * rad2Deg
+      return [scadX, scadY, scadZ]
+    }
+    const getPositions = () => {
+      const { x: scadX, y: scadZ, z: negScadY } = camera.position
+      const scale = 10
+      const scadY = -negScadY
+      return [scadX * scale, scadY * scale, scadZ * scale]
+    }
 
     if (controls.current) {
-      const callback = ({ target }) => {
-        const getRotations = () => {
-          const { x, y, z } = target.object.rotation
-          const rad2Deg = 180 / Math.PI
-          const scadX = (x + Math.PI / 2) * rad2Deg
-          const scadZ = y * rad2Deg
-          const scadY = z * rad2Deg
-          return [scadX, scadY, scadZ]
-        }
-        const getPositions = () => {
-          const { x: scadX, y: scadZ, z: negScadY } = target.object.position
-          const scale = 10 // I'm not sure why this is exactly 10
-          const scadY = -negScadY
-          return [scadX * scale, scadY * scale, scadZ * scale]
-        }
-        const [rx, ry, rz] = getRotations()
-        const [x, y, z] = getPositions()
+      const dragCallback = () => {
+        clearTimeout(debounceTimeoutId)
+        debounceTimeoutId = setTimeout(() => {
+          const [rx, ry, rz] = getRotations()
+          const [x, y, z] = getPositions()
 
-        onCameraChange({
-          position: { x, y, z },
-          rotation: { x: rx, y: ry, z: rz },
-        })
+          onCameraChange({
+            position: { x, y, z },
+            rotation: { x: rx, y: ry, z: rz },
+          })
+        }, 400)
       }
-      controls.current.addEventListener('end', callback)
+      const dragStart = () => {
+        onDragStart()
+        clearTimeout(debounceTimeoutId)
+      }
+      controls.current.addEventListener('end', dragCallback)
+      controls.current.addEventListener('start', dragStart)
       const oldCurrent = controls.current
-      return () => oldCurrent.removeEventListener('end', callback)
+      dragCallback()
+      return () => {
+        oldCurrent.removeEventListener('end', dragCallback)
+        oldCurrent.removeEventListener('start', dragStart)
+      }
     }
   }, [])
 
@@ -52,8 +67,6 @@ function Controls({ onCameraChange }) {
     <orbitControls
       ref={controls}
       args={[camera, gl.domElement]}
-      enableDamping
-      dampingFactor={0.1}
       rotateSpeed={0.5}
     />
   )
@@ -65,7 +78,7 @@ function Box(props) {
 
   return (
     <mesh {...props} ref={mesh} scale={[1, 1, 1]}>
-      <boxBufferGeometry args={[props.size, props.size, props.size]} />
+      <boxBufferGeometry args={props.size} />
       <meshStandardMaterial color={props.color} />
     </mesh>
   )
@@ -74,43 +87,43 @@ let currentCode // I have no idea why this works and using state.code is the dis
 const IdeViewer = () => {
   const { state, dispatch } = useContext(IdeContext)
   const [isDragging, setIsDragging] = useState(false)
+  const [image, setImage] = useState()
 
-  const image = useMemo(
-    () =>
+  useEffect(() => {
+    setImage(
       state.objectData?.type === 'png' &&
-      state.objectData?.data &&
-      window.URL.createObjectURL(state.objectData?.data),
-    [state.objectData]
-  )
+        state.objectData?.data &&
+        window.URL.createObjectURL(state.objectData?.data)
+    )
+    setIsDragging(false)
+  }, [state.objectData])
   currentCode = state.code
   return (
     <div className="p-8 border-2 m-2">
-      <div className="pb-4">
-        Rotating the Three.js Cube should than update the openscad camera to
-        view the CAD object from the same angle. But having trouble translating
-        between the two coordinate systems. OpenScad's camera only changes X and
-        Z angles and Y is always 0. Where as rotation values from Three seem to
-        change all x, y and z. I probably need to learn a bit more about 3d
-        math.
-      </div>
       <div className="relative" style={{ height: '500px', width: '500px' }}>
+        {state.isLoading && (
+          <div className="inset-0 absolute flex items-center justify-center">
+            <div className="h-16 w-16 bg-pink-600 rounded-full animate-ping"></div>
+          </div>
+        )}
         {image && (
           <div
-            className="absolute inset-0"
-            style={{ opacity: isDragging ? '0%' : '100%' }}
+            className={`absolute inset-0 transition-opacity duration-500 ${
+              isDragging ? 'opacity-25' : 'opacity-100'
+            }`}
           >
             <img src={image} className="" />
           </div>
         )}
         <div
-          className={`opacity-0 absolute inset-0 ${
+          className={`opacity-0 absolute inset-0 transition-opacity duration-500 ${
             isDragging ? 'opacity-100' : 'hover:opacity-50'
           }`}
           onMouseDown={() => setIsDragging(true)}
-          onMouseUp={() => setIsDragging(false)}
         >
           <Canvas>
             <Controls
+              onDragStart={() => setIsDragging(true)}
               onCameraChange={({ position, rotation }) => {
                 dispatch({
                   type: 'render',
@@ -126,10 +139,17 @@ const IdeViewer = () => {
             />
             <ambientLight />
             <pointLight position={[15, 5, 10]} />
-            <Box position={[0, 0, 0]} size={10} color="orange" />
-            <Box position={[0, 5, 0]} size={1} color="cyan" />
-            <Box position={[0, 0, 5]} size={1} color="magenta" />
-            <Box position={[5, 0, 0]} size={1} color="hotpink" />
+            <Box position={[0, 4.95, 0]} size={[0.1, 10, 0.1]} color="cyan" />
+            <Box
+              position={[0, 0, -5.05]}
+              size={[0.1, 0.1, 10]}
+              color="orange"
+            />
+            <Box
+              position={[5.05, 0, 0]}
+              size={[10, 0.1, 0.1]}
+              color="hotpink"
+            />
           </Canvas>
         </div>
       </div>
diff --git a/web/src/helpers/hooks/useIdeState.js b/web/src/helpers/hooks/useIdeState.js
index 9777dcc..90c4464 100644
--- a/web/src/helpers/hooks/useIdeState.js
+++ b/web/src/helpers/hooks/useIdeState.js
@@ -4,11 +4,14 @@ import { cadPackages } from 'src/helpers/cadPackages'
 export const useIdeState = () => {
   const initialState = {
     ideType: 'openScad',
-    consoleMessages: [
-      { type: 'error', message: 'line 15 is being very naughty' },
-      { type: 'message', message: '5 bodies produced' },
-    ],
-    code: 'cube(60);sphere(25);',
+    consoleMessages: [{ type: 'message', message: 'Initialising OpenSCAD' }],
+    code: `difference(){
+  union(){
+    cube(60);
+    sphere(25);
+  }
+  translate([30,30,30])cylinder(r=25,h=100);
+}`,
     objectData: {
       type: 'stl',
       data: 'some binary',
@@ -23,6 +26,7 @@ export const useIdeState = () => {
         splitPercentage: 70,
       },
     },
+    isLoading: false,
   }
   const reducer = (state, { type, payload }) => {
     switch (type) {
@@ -38,6 +42,7 @@ export const useIdeState = () => {
           consoleMessages: payload.message
             ? [...state.consoleMessages, payload.message]
             : payload.message,
+          isLoading: false,
         }
       case 'errorRender':
         return {
@@ -45,6 +50,7 @@ export const useIdeState = () => {
           consoleMessages: payload.message
             ? [...state.consoleMessages, payload.message]
             : payload.message,
+          isLoading: false,
         }
       case 'setIdeType':
         return {
@@ -56,6 +62,11 @@ export const useIdeState = () => {
           ...state,
           layout: payload.message,
         }
+      case 'setLoading':
+        return {
+          ...state,
+          isLoading: true,
+        }
       default:
         return state
     }
@@ -83,6 +94,7 @@ export const useIdeState = () => {
                 })
               }
             })
+          dispatch({ type: 'setLoading' })
           break
 
         default: