diff --git a/app/renderer/src/components/modals/AddPreviewModal.vue b/app/renderer/src/components/modals/AddPreviewModal.vue
index 3b0cf36..6cb51d8 100644
--- a/app/renderer/src/components/modals/AddPreviewModal.vue
+++ b/app/renderer/src/components/modals/AddPreviewModal.vue
@@ -75,7 +75,7 @@
           </h5>
 
           <p>
-            <span class="select">
+            <span v-if="DCCClient.cameras.length > 0" class="select">
               <select
                 class="select-input"
                 @change="(event) => DCCClient.setCamera(event.target.value)"
@@ -91,7 +91,7 @@
               </select>
             </span>
 
-            <span class="select">
+            <span v-if="DCCClient.renderers.length > 0" class="select">
               <select
                 class="select-input"
                 @change="(event) => DCCClient.setRenderer(event.target.value)"
diff --git a/connectors/harmony/Kitsu Publisher Plugin/HTTP/server.js b/connectors/harmony/Kitsu Publisher Plugin/HTTP/server.js
index 23dd407..fd6e57d 100644
--- a/connectors/harmony/Kitsu Publisher Plugin/HTTP/server.js	
+++ b/connectors/harmony/Kitsu Publisher Plugin/HTTP/server.js	
@@ -1,3 +1,5 @@
+include(globals.packageFolder + '/openHarmony.js')
+
 function HTTPDaemon(parent) {
   QTcpServer.call(this, parent)
 
@@ -10,14 +12,12 @@ function HTTPDaemon(parent) {
     }
     for (var port = portIntervalMin; port <= portIntervalMax; port++) {
       if (this.listen(QHostAddress.Any, port)) {
-        globals.$.log('INFO:  Server is listening')
-        globals.$.log(
-          'INFO:  Server is running on http://0.0.0.0:' + String(port)
-        )
+        $.log('INFO:  Server is listening')
+        $.log('INFO:  Server is running on http://0.0.0.0:' + String(port))
         return
       }
     }
-    globals.$.log(
+    $.log(
       'Cannot find a free port in the range [' +
         String(portIntervalMin) +
         '...' +
@@ -47,6 +47,9 @@ function HTTPDaemon(parent) {
       return
     }
 
+    $ = globals.$
+    oNode = globals.$.oNode
+
     if (this.socket.canReadLine()) {
       status_line = this.socket.readLine().toString().trim()
       status_line_split = status_line.split(' ')
@@ -101,7 +104,7 @@ function HTTPDaemon(parent) {
       this.socket.write(new QByteArray('\r\n'))
       this.socket.write(new QByteArray(JSON.stringify(result)))
 
-      globals.$.log(log)
+      $.log(log)
 
       this.socket.close()
 
diff --git a/connectors/harmony/Kitsu Publisher Plugin/configure.js b/connectors/harmony/Kitsu Publisher Plugin/configure.js
index 3610be9..bbd9458 100644
--- a/connectors/harmony/Kitsu Publisher Plugin/configure.js	
+++ b/connectors/harmony/Kitsu Publisher Plugin/configure.js	
@@ -4,16 +4,16 @@ include(packageFolder + '/openHarmony.js')
 HTTPExceptions = require(packageFolder + '/HTTP/exceptions.js')
 
 var globals = {
-  packageFolder: packageFolder,
   $: $,
+  packageFolder: packageFolder,
   HTTPExceptions: HTTPExceptions
 }
 
 function configure(packageFolder, packageName) {
   if (about.isPaintMode()) return
-
   harmonyServer = require(packageFolder + '/harmonyServer.js')
   harmonyServer.server.start()
 }
 
+exports.globals = globals
 exports.configure = configure
diff --git a/connectors/harmony/Kitsu Publisher Plugin/harmonyServer.js b/connectors/harmony/Kitsu Publisher Plugin/harmonyServer.js
index 7392626..5c0dcf4 100644
--- a/connectors/harmony/Kitsu Publisher Plugin/harmonyServer.js	
+++ b/connectors/harmony/Kitsu Publisher Plugin/harmonyServer.js	
@@ -5,8 +5,8 @@ server = new HTTPServer.HTTPDaemon()
 server.add_route('/', ['GET'], function (method, url) {
   return {
     dcc_name: 'Toon Boom Harmony',
-    dcc_version: globals.$.app.version,
-    current_project: globals.$.scene.path._path
+    dcc_version: $.app.version,
+    current_project: $.scene.path._path
   }
 })
 
@@ -32,10 +32,14 @@ server.add_route('/get-renderers', ['GET'], function (method, url) {
   return nodes_str
 })
 
+globals.getExtensions = function (isVideo) {
+  return isVideo ? [['.mov', 'QUICKTIME']] : [['.png', 'PNG']]
+}
+
 server.add_route('/get-extensions', ['GET'], function (method, url) {
-  return ['true', '1', 'yes'].indexOf(url.queryItemValue('is_video')) >= 0
-    ? [['.mov', 'QUICKTIME']]
-    : [['.png', 'PNG']]
+  return globals.getExtensions(
+    ['true', '1', 'yes'].indexOf(url.queryItemValue('is_video')) >= 0
+  )
 })
 
 server.add_route('/take-render-screenshot', ['GET'], function (method, url) {
@@ -51,6 +55,14 @@ server.add_route('/take-render-screenshot', ['GET'], function (method, url) {
       'Missing query argument <extension>'
     )
   }
+
+  image_extensions = globals.getExtensions(false)
+  for (var n = 0; n < image_extensions.length; n++) {
+    if (image_extensions[n][1] == extension) {
+      extension = image_extensions[n][0]
+    }
+  }
+
   output_path = url.queryItemValue('output_path')
   if (!output_path) {
     date = new Date()
@@ -68,13 +80,14 @@ server.add_route('/take-render-screenshot', ['GET'], function (method, url) {
       date.getSeconds()
     output_path = System.getenv('TEMP') + '/harmony-' + date + extension
   }
+
   use_colorspace =
     ['true', '1', 'yes'].indexOf(url.queryItemValue('use_colorspace')) >= 0
   return {
-    file: globals.$.scene.exportLayoutImage(
+    file: $.scene.exportLayoutImage(
       output_path,
       undefined,
-      globals.$.scene.currentFrame,
+      $.scene.currentFrame,
       use_colorspace,
       1
     )._path
@@ -108,6 +121,14 @@ server.add_route('/take-render-animation', ['GET'], function (method, url) {
       'Missing query argument <extension>'
     )
   }
+
+  video_extensions = globals.getExtensions(true)
+  for (var n = 0; n < video_extensions.length; n++) {
+    if (video_extensions[n][1] == extension) {
+      extension = video_extensions[n][0]
+    }
+  }
+
   output_path = url.queryItemValue('output_path')
   if (!output_path) {
     date = new Date()
@@ -125,18 +146,10 @@ server.add_route('/take-render-animation', ['GET'], function (method, url) {
       date.getSeconds()
     output_path = System.getenv('TEMP') + '/harmony-' + date + extension
   }
-  output_path = new globals.$.oFile(output_path)
+  output_path = new $.oFile(output_path)
   use_colorspace =
     ['true', '1', 'yes'].indexOf(url.queryItemValue('use_colorspace')) >= 0
-  if (
-    globals.$.scene.exportQT(
-      output_path,
-      globals.$.scene.defaultDisplay,
-      1,
-      true,
-      false
-    )
-  ) {
+  if ($.scene.exportQT(output_path, $.scene.defaultDisplay, 1, true, false)) {
     return { file: output_path.toString() }
   } else {
     throw new Error("Can't create QuickTime export (" + output_path + ')')