diff --git a/action.yml b/action.yml
index 9db67e8b..d1a94a97 100644
--- a/action.yml
+++ b/action.yml
@@ -2,6 +2,10 @@ name: 'Unity - Builder'
 author: Webber Takken <webber@takken.io>
 description: 'Build Unity projects for different platforms.'
 inputs:
+  targetPlatform:
+    required: true
+    default: ''
+    description: 'Platform that the build should target.'
   unityVersion:
     required: false
     default: 'auto'
@@ -10,10 +14,6 @@ inputs:
     required: false
     default: ''
     description: 'Specific docker image that should be used for building the project'
-  targetPlatform:
-    required: false
-    default: ''
-    description: 'Platform that the build should target.'
   projectPath:
     required: false
     default: ''
@@ -22,18 +22,6 @@ inputs:
     required: false
     default: ''
     description: 'Name of the build.'
-  postBuildSteps:
-    required: false
-    default: ''
-    description: 'run a post build job in yaml format with the keys image, secrets (name, value object array), command string'
-  preBuildSteps:
-    required: false
-    default: ''
-    description: 'Run a pre build job after the repository setup but before the build job (in yaml format with the keys image, secrets (name, value object array), command line string)'
-  customJob:
-    required: false
-    default: ''
-    description: 'Run a custom job instead of the standard build automation for cloud runner (in yaml format with the keys image, secrets (name, value object array), command line string)'
   buildsPath:
     required: false
     default: ''
@@ -42,38 +30,10 @@ inputs:
     required: false
     default: ''
     description: 'Path to a Namespace.Class.StaticMethod to run to perform the build.'
-  cloudRunnerCluster:
-    default: 'local'
+  customParameters:
     required: false
-    description: 'Either local, k8s or aws can be used to run builds on a remote cluster. Additional parameters must be configured.'
-  awsStackName:
-    default: 'game-ci'
-    required: false
-    description: 'The Cloud Formation stack name that must be setup before using this option.'
-  kubeConfig:
     default: ''
-    required: false
-    description: 'Supply a base64 encoded kubernetes config to run builds on kubernetes and stream logs until completion.'
-  kubeVolume:
-    default: ''
-    required: false
-    description: 'Supply a Persistent Volume Claim name to use for the Unity build.'
-  cloudRunnerMemory:
-    default: '750M'
-    required: false
-    description: 'Amount of memory to assign the remote build container'
-  cloudRunnerCpu:
-    default: '1.0'
-    required: false
-    description: 'Amount of CPU time to assign the remote build container'
-  kubeVolumeSize:
-    default: '5Gi'
-    required: false
-    description: 'Amount of disc space to assign the Kubernetes Persistent Volume'
-  githubToken:
-    default: ''
-    required: false
-    description: 'GitHub token for cloning, only needed when kubeconfig is used.'
+    description: 'Custom parameters to configure the build.'
   versioning:
     required: false
     default: 'Semantic'
@@ -114,14 +74,6 @@ inputs:
     required: false
     default: ''
     description: 'The android target API level.'
-  customParameters:
-    required: false
-    default: ''
-    description: >
-      Custom parameters to configure the build.
-
-      Parameters must start with a hyphen (-) and may be followed by a value (without hyphen).
-      Parameters without a value will be considered booleans (with a value of true).
   sshAgent:
     required: false
     default: ''
@@ -129,8 +81,7 @@ inputs:
   gitPrivateToken:
     required: false
     default: ''
-    description: >
-      Github private token to pull from github
+    description: 'Github private token to pull from github'
   chownFilesTo:
     required: false
     default: ''
@@ -138,12 +89,51 @@ inputs:
   allowDirtyBuild:
     required: false
     default: ''
-    description: >
-      Allows the branch of the build to be dirty, and still generate the build.
-
-      Note that it is generally bad practice to modify your branch
-      in a CI Pipeline. However there are exceptions where this might
-      be needed. (use with care).
+    description: 'Allows the branch of the build to be dirty, and still generate the build.'
+  postBuildSteps:
+    required: false
+    default: ''
+    description: 'run a post build job in yaml format with the keys image, secrets (name, value object array), command string'
+  preBuildSteps:
+    required: false
+    default: ''
+    description: 'Run a pre build job after the repository setup but before the build job (in yaml format with the keys image, secrets (name, value object array), command line string)'
+  customJob:
+    required: false
+    default: ''
+    description: 'Run a custom job instead of the standard build automation for cloud runner (in yaml format with the keys image, secrets (name, value object array), command line string)'
+  awsBaseStackName:
+    default: 'game-ci'
+    required: false
+    description: 'The Cloud Formation stack name that must be setup before using this option.'
+  cloudRunnerCluster:
+    default: 'local'
+    required: false
+    description: 'Either local, k8s or aws can be used to run builds on a remote cluster. Additional parameters must be configured.'
+  cloudRunnerCpu:
+    default: '1.0'
+    required: false
+    description: 'Amount of CPU time to assign the remote build container'
+  cloudRunnerMemory:
+    default: '750M'
+    required: false
+    description: 'Amount of memory to assign the remote build container'
+  githubToken:
+    default: ''
+    required: false
+    description: 'GitHub token for cloning, only needed when kubeconfig is used.'
+  kubeConfig:
+    default: ''
+    required: false
+    description: 'Supply a base64 encoded kubernetes config to run builds on kubernetes and stream logs until completion.'
+  kubeVolume:
+    default: ''
+    required: false
+    description: 'Supply a Persistent Volume Claim name to use for the Unity build.'
+  kubeVolumeSize:
+    default: '5Gi'
+    required: false
+    description: 'Amount of disc space to assign the Kubernetes Persistent Volume'
 outputs:
   volume:
     description: 'The Persistent Volume (PV) where the build artifacts have been stored by Kubernetes'
diff --git a/dist/index.js b/dist/index.js
index fbbe3e0c..1c745567 100644
Binary files a/dist/index.js and b/dist/index.js differ
diff --git a/dist/index.js.map b/dist/index.js.map
index f5d2d06e..8120b8ac 100644
Binary files a/dist/index.js.map and b/dist/index.js.map differ
diff --git a/dist/xhr-sync-worker.js b/dist/xhr-sync-worker.js
new file mode 100644
index 00000000..f6389cfd
--- /dev/null
+++ b/dist/xhr-sync-worker.js
@@ -0,0 +1,60 @@
+"use strict";
+/* eslint-disable no-process-exit */
+const util = require("util");
+const { JSDOM } = require("../../../..");
+const { READY_STATES } = require("./xhr-utils");
+const idlUtils = require("../generated/utils");
+const tough = require("tough-cookie");
+
+const dom = new JSDOM();
+const xhr = new dom.window.XMLHttpRequest();
+const xhrImpl = idlUtils.implForWrapper(xhr);
+
+const chunks = [];
+
+process.stdin.on("data", chunk => {
+  chunks.push(chunk);
+});
+
+process.stdin.on("end", () => {
+  const buffer = Buffer.concat(chunks);
+
+  const flag = JSON.parse(buffer.toString());
+  if (flag.body && flag.body.type === "Buffer" && flag.body.data) {
+    flag.body = Buffer.from(flag.body.data);
+  }
+  if (flag.cookieJar) {
+    flag.cookieJar = tough.CookieJar.fromJSON(flag.cookieJar);
+  }
+
+  flag.synchronous = false;
+  Object.assign(xhrImpl.flag, flag);
+  const { properties } = xhrImpl;
+  xhrImpl.readyState = READY_STATES.OPENED;
+  try {
+    xhr.addEventListener("loadend", () => {
+      if (properties.error) {
+        properties.error = properties.error.stack || util.inspect(properties.error);
+      }
+      process.stdout.write(JSON.stringify({
+        responseURL: xhrImpl.responseURL,
+        status: xhrImpl.status,
+        statusText: xhrImpl.statusText,
+        properties
+      }), () => {
+        process.exit(0);
+      });
+    }, false);
+    xhr.send(flag.body);
+  } catch (error) {
+    properties.error += error.stack || util.inspect(error);
+    process.stdout.write(JSON.stringify({
+      responseURL: xhrImpl.responseURL,
+      status: xhrImpl.status,
+      statusText: xhrImpl.statusText,
+      properties
+    }), () => {
+      process.exit(0);
+    });
+  }
+});
diff --git a/src/model/input.ts b/src/model/input.ts
index 0150d46d..105c5e60 100644
--- a/src/model/input.ts
+++ b/src/model/input.ts
@@ -69,6 +69,10 @@ class Input {
     return Input.getInput('GITHUB_RUN_NUMBER') || '0';
   }
 
+  static get targetPlatform() {
+    return Input.getInput('targetPlatform') || Platform.default;
+  }
+
   static get unityVersion() {
     return Input.getInput('unityVersion') || 'auto';
   }
@@ -77,10 +81,6 @@ class Input {
     return Input.getInput('customImage');
   }
 
-  static get targetPlatform() {
-    return Input.getInput('targetPlatform') || Platform.default;
-  }
-
   static get projectPath() {
     const input = Input.getInput('projectPath');
     const rawProjectPath = input
@@ -104,6 +104,10 @@ class Input {
     return Input.getInput('buildMethod') || ''; // processed in docker file
   }
 
+  static get customParameters() {
+    return Input.getInput('customParameters') || '';
+  }
+
   static get versioningStrategy() {
     return Input.getInput('versioning') || 'Semantic';
   }
@@ -146,24 +150,10 @@ class Input {
     return core.getInput('androidTargetSdkVersion') || '';
   }
 
-  static get allowDirtyBuild() {
-    const input = Input.getInput('allowDirtyBuild') || false;
-
-    return input === 'true';
-  }
-
-  static get customParameters() {
-    return Input.getInput('customParameters') || '';
-  }
-
   static get sshAgent() {
     return Input.getInput('sshAgent') || '';
   }
 
-  static async githubToken() {
-    return Input.getInput('githubToken') || (await GithubCliReader.GetGitHubAuthToken()) || '';
-  }
-
   static async gitPrivateToken() {
     return core.getInput('gitPrivateToken') || (await Input.githubToken());
   }
@@ -172,6 +162,12 @@ class Input {
     return Input.getInput('chownFilesTo') || '';
   }
 
+  static get allowDirtyBuild() {
+    const input = Input.getInput('allowDirtyBuild') || false;
+
+    return input === 'true';
+  }
+
   static get postBuildSteps() {
     return Input.getInput('postBuildSteps') || '';
   }
@@ -184,34 +180,38 @@ class Input {
     return Input.getInput('customJob') || '';
   }
 
-  static get cloudRunnerCluster() {
-    return Input.getInput('cloudRunnerCluster') || '';
-  }
-
   static get awsBaseStackName() {
     return Input.getInput('awsBaseStackName') || 'game-ci';
   }
 
-  static get kubeConfig() {
-    return Input.getInput('kubeConfig') || '';
-  }
-
-  static get cloudRunnerMemory() {
-    return Input.getInput('cloudRunnerMemory') || '750M';
+  static get cloudRunnerCluster() {
+    return Input.getInput('cloudRunnerCluster') || 'local';
   }
 
   static get cloudRunnerCpu() {
     return Input.getInput('cloudRunnerCpu') || '1.0';
   }
 
-  static get kubeVolumeSize() {
-    return Input.getInput('kubeVolumeSize') || '5Gi';
+  static get cloudRunnerMemory() {
+    return Input.getInput('cloudRunnerMemory') || '750M';
+  }
+
+  static async githubToken() {
+    return Input.getInput('githubToken') || (await GithubCliReader.GetGitHubAuthToken()) || '';
+  }
+
+  static get kubeConfig() {
+    return Input.getInput('kubeConfig') || '';
   }
 
   static get kubeVolume() {
     return Input.getInput('kubeVolume') || '';
   }
 
+  static get kubeVolumeSize() {
+    return Input.getInput('kubeVolumeSize') || '5Gi';
+  }
+
   public static ToEnvVarFormat(input: string) {
     return input
       .replace(/([A-Z])/g, ' $1')